"To evaluate the performance of introduced varieties of maize under different sowing dates and locations, in addition to local variety, a field experiment was carried out in two locations;. The study compared five varieties of maize introduced from America, with a local synthetic variety (Ibba 5018) and tested it in two locations at three sowing dates (1, 15 July and 1 August). The Randomized Complete Block Design RCBD was used with four replications, with spilt plot arrangements, the main plots included three sowing dates, the secondary plots included, the varieties. The traits of the days number to tassling and days to silking, plant height, ear height, number of leaves, leaves area, leaf area index, number of ears plant-1 , ear length, the number of rows ear-1, number of grains row-1 , number of grains of the plant, weight of 100 grains, total dry matter weight, the number of days to Physiological maturity, crop growth rate, individual plant yield and yield (tons h-1 ) were studied. The results showed that the values of the standard error (SE) in the two trial locations were low for the studied traits and within the acceptable limit except leaf area which was high in the first and second dates for the Baghdad location and for the three dates of the Diyala incident, as well as the values of the coefficient of variation (CV) were also low and within statistically acceptable limits and for all the traits studied in the three dates and for the two locations. Genetic variations were higher than the = environmental variation for most of the studied traits and the phenotypic coefficient of variation is close to the coefficient of genetic variation for the two locations and the three sowing dates, and this indicates that the traits are genetically governed. The value of heritability in a broad sense was higher than 90% at Baghdad location for first of July for the traits leaves area and its index, weight of the dry matter, number of days to physiological maturity (96.6, 97.4, 93.4 and 94.4%, respectively) and for 15 July for the traits. Leaf area and its index, and number of days to physiological maturity (94.7, 94.7 and 93.4%), and for I Aug for 9 traits; number of days silking, the leaf area and leaf area index, number of ears dry matter, days to maturity, rate of crop growth and yield the plant and unit area ((95.7, 99.4, 99.4, 94, 98.4, 95.5, 98.6, 93.4, 93.5%) Sequentially. As for Diyala, the traits of leaf area, leaf area index, number of days to physiological maturity, yield of plants, and area unit in the three dates were superior to the highest heritability (92.3, 92.3, 98.7, 73.6, 73.6%), (90.2, 90.2, 98.8, 82.9, 82 .9%), (90.9, 90.9, 86.4, 80.7, 80.7% respectively)."
{"title":"Some genetic parameter for maize under different planting dates and environments","authors":"Kamal Ahmed Kazem, W. Hassan","doi":"10.52113/mjas04/8.3/44m","DOIUrl":"https://doi.org/10.52113/mjas04/8.3/44m","url":null,"abstract":"\"To evaluate the performance of introduced varieties of maize under different sowing dates and locations, in addition to local variety, a field experiment was carried out in two locations;. The study compared five varieties of maize introduced from America, with a local synthetic variety (Ibba 5018) and tested it in two locations at three sowing dates (1, 15 July and 1 August). The Randomized Complete Block Design RCBD was used with four replications, with spilt plot arrangements, the main plots included three sowing dates, the secondary plots included, the varieties. The traits of the days number to tassling and days to silking, plant height, ear height, number of leaves, leaves area, leaf area index, number of ears plant-1 , ear length, the number of rows ear-1, number of grains row-1 , number of grains of the plant, weight of 100 grains, total dry matter weight, the number of days to Physiological maturity, crop growth rate, individual plant yield and yield (tons h-1 ) were studied. The results showed that the values of the standard error (SE) in the two trial locations were low for the studied traits and within the acceptable limit except leaf area which was high in the first and second dates for the Baghdad location and for the three dates of the Diyala incident, as well as the values of the coefficient of variation (CV) were also low and within statistically acceptable limits and for all the traits studied in the three dates and for the two locations. Genetic variations were higher than the = environmental variation for most of the studied traits and the phenotypic coefficient of variation is close to the coefficient of genetic variation for the two locations and the three sowing dates, and this indicates that the traits are genetically governed. The value of heritability in a broad sense was higher than 90% at Baghdad location for first of July for the traits leaves area and its index, weight of the dry matter, number of days to physiological maturity (96.6, 97.4, 93.4 and 94.4%, respectively) and for 15 July for the traits. Leaf area and its index, and number of days to physiological maturity (94.7, 94.7 and 93.4%), and for I Aug for 9 traits; number of days silking, the leaf area and leaf area index, number of ears dry matter, days to maturity, rate of crop growth and yield the plant and unit area ((95.7, 99.4, 99.4, 94, 98.4, 95.5, 98.6, 93.4, 93.5%) Sequentially. As for Diyala, the traits of leaf area, leaf area index, number of days to physiological maturity, yield of plants, and area unit in the three dates were superior to the highest heritability (92.3, 92.3, 98.7, 73.6, 73.6%), (90.2, 90.2, 98.8, 82.9, 82 .9%), (90.9, 90.9, 86.4, 80.7, 80.7% respectively).\"","PeriodicalId":18776,"journal":{"name":"Muthanna Journal for Agricultural Sciences","volume":"72 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75838805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
"This study was conducted during September 2018 to May 2019 at the Lath house , belong to Horticulture and landscape Department / College of agriculture / Kirkuk university, to study the effect of foliar spraying with seaweed extract (Acadian) at different concentrations (0,1, 2) g. L-1 on the growth , and Yield of two Saffron Cultivars (Crocus sativus L.)first cultivar (Bunch)and the Second cultivar (Pushal) , The study was laid out in factorial Randomized Complete Block Design (R.C.B.D.) with two factors and each treatment consist of three replications . The results showed that spraying with seaweed extract (Acadian) at (2) g.L1, increase significant in the number of shoots(4.86)bud.plant-1 and leaves / Plant(11.30)leaves. plant-1 . with the highest content of total chlorophyll in the leaves (1.79) CCI , and highest number of Corms and Cormels (4.23 Corm. plant-1 , 3.03 Cormel. plant-1) respectively , highest of wet weight of the Corms and Cormels (5.13 , 2.25) g , respectively and the highest diameter of the Corms (3.27) cm . The two cultivar did not differ significantly in their studied characteristics. The Interactions between the spraying levels with seaweed extract (Acadian) and Cultivars had a significant effect on improving most of the studied traits , as it gave the treatment spraying with seaweed extract (Acadian) (2)g.L-1 and Cultivar (Pushal) increased of number of shoots(5.40) bud.plant-1 and leaves / Plant(12.20) leaves. plant-1. with the highest content of total chlorophyll (1.84)CCI , and highest number of Cormels (3.20) Cormel. plant-1 , highest of wet weight of the Cormels (2.28) g , while the cultivar (Bunch) was superior to the concentration of 2 g.L-1 in the highest number of Corms (4.33) Corm. plant-1 , highest of wet weight of the Corms (5.57) g , with the highest diameter of the Corms (3.29) cm "
{"title":"Effect of Foliar Application with seaweed extract (Acadian) on growth and Yield of two Saffron Cultivars).(Crocus sativus L","authors":"K. G. Al-saad, Marwan Al-Zubaidi","doi":"10.52113/mjas04/8.3/40c","DOIUrl":"https://doi.org/10.52113/mjas04/8.3/40c","url":null,"abstract":"\"This study was conducted during September 2018 to May 2019 at the Lath house , belong to Horticulture and landscape Department / College of agriculture / Kirkuk university, to study the effect of foliar spraying with seaweed extract (Acadian) at different concentrations (0,1, 2) g. L-1 on the growth , and Yield of two Saffron Cultivars (Crocus sativus L.)first cultivar (Bunch)and the Second cultivar (Pushal) , The study was laid out in factorial Randomized Complete Block Design (R.C.B.D.) with two factors and each treatment consist of three replications . The results showed that spraying with seaweed extract (Acadian) at (2) g.L1, increase significant in the number of shoots(4.86)bud.plant-1 and leaves / Plant(11.30)leaves. plant-1 . with the highest content of total chlorophyll in the leaves (1.79) CCI , and highest number of Corms and Cormels (4.23 Corm. plant-1 , 3.03 Cormel. plant-1) respectively , highest of wet weight of the Corms and Cormels (5.13 , 2.25) g , respectively and the highest diameter of the Corms (3.27) cm . The two cultivar did not differ significantly in their studied characteristics. The Interactions between the spraying levels with seaweed extract (Acadian) and Cultivars had a significant effect on improving most of the studied traits , as it gave the treatment spraying with seaweed extract (Acadian) (2)g.L-1 and Cultivar (Pushal) increased of number of shoots(5.40) bud.plant-1 and leaves / Plant(12.20) leaves. plant-1. with the highest content of total chlorophyll (1.84)CCI , and highest number of Cormels (3.20) Cormel. plant-1 , highest of wet weight of the Cormels (2.28) g , while the cultivar (Bunch) was superior to the concentration of 2 g.L-1 in the highest number of Corms (4.33) Corm. plant-1 , highest of wet weight of the Corms (5.57) g , with the highest diameter of the Corms (3.29) cm \"","PeriodicalId":18776,"journal":{"name":"Muthanna Journal for Agricultural Sciences","volume":"82 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80544062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. A. Al-Shammari, Karem.H. Mohsen, Bahaaldin.M. Mohsen
"A field experiment carried out in 2017 in Qurna district Al-Basra governorate in alluvial clay soil at a line of 47.27 degrees east and latitude 30.56 degrees north, with the aim of finding out the effect of foliar varieties of Nanofertilizer on the growth characteristics and yield of three varieties of the Sorghum. The results showed that the varieties differed significantly among them in most of traits, as the Alkhir variety out performed the yield components, which led to it being given the highest grain yield of 5.740 tons ha-1 and the highest protein yield of 0.608 tons. ha-1 , and the results also showed the superiority of foliar with fertilizer. The nanoparticles of the both elements together are zinc and copper in the growth characteristics (161 cm, 3465 cm2) and the components of the yield (1713 grains, head-1 30.95 g), which was reflected in the grain yield, which gave the highest grain yield of 5.9 tons. ha-1 compared to the treatment of adding each element alone and the treatment of non The addition, while the significant overlap between the quality of the nanoparticle and the varieties affected some growth characteristics, grain yields and protein, as the combination (good x addition of the two elements together) gave the highest grain and protein yield, reaching 6.77 tons. ha-1 and 0.753 tons. Respectively."
2017年，在Al-Basra省Qurna区东经47.27度、北纬30.56度的冲积粘土上进行了一项田间试验，目的是研究纳米肥料叶面品种对3个高粱品种生长特性和产量的影响。结果表明，品种间在大部分性状上存在显著差异，其中Alkhir品种在产量成分上表现突出，籽粒产量最高，达5740 t ha-1，蛋白质产量最高，达0.608 t。Ha-1，结果也显示了叶面施肥的优越性。这两种元素的纳米颗粒在生长特征(161 cm, 3465 cm2)和产量组成(1713粒，头-1 30.95 g)上共同为锌和铜，这反映在籽粒产量上，籽粒产量最高，达到5.9吨。与单独添加各元素和不添加各元素的处理相比，ha-1纳米颗粒的质量与品种之间存在明显的重叠，影响了一些生长特性、籽粒产量和蛋白质，其中组合(两种元素同时添加良好x次)的籽粒和蛋白质产量最高，达到6.77吨。Ha-1和0.753吨。分别。”
{"title":"The variance in growth and yield Sorghum bicolor L. Moench genotypes under different foliar nano fertilizers","authors":"A. A. Al-Shammari, Karem.H. Mohsen, Bahaaldin.M. Mohsen","doi":"10.52113/mjas04/8.1/4","DOIUrl":"https://doi.org/10.52113/mjas04/8.1/4","url":null,"abstract":"\"A field experiment carried out in 2017 in Qurna district Al-Basra governorate in alluvial clay soil at a line of 47.27 degrees east and latitude 30.56 degrees north, with the aim of finding out the effect of foliar varieties of Nanofertilizer on the growth characteristics and yield of three varieties of the Sorghum. The results showed that the varieties differed significantly among them in most of traits, as the Alkhir variety out performed the yield components, which led to it being given the highest grain yield of 5.740 tons ha-1 and the highest protein yield of 0.608 tons. ha-1 , and the results also showed the superiority of foliar with fertilizer. The nanoparticles of the both elements together are zinc and copper in the growth characteristics (161 cm, 3465 cm2) and the components of the yield (1713 grains, head-1 30.95 g), which was reflected in the grain yield, which gave the highest grain yield of 5.9 tons. ha-1 compared to the treatment of adding each element alone and the treatment of non The addition, while the significant overlap between the quality of the nanoparticle and the varieties affected some growth characteristics, grain yields and protein, as the combination (good x addition of the two elements together) gave the highest grain and protein yield, reaching 6.77 tons. ha-1 and 0.753 tons. Respectively.\"","PeriodicalId":18776,"journal":{"name":"Muthanna Journal for Agricultural Sciences","volume":"149 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77607808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
"A field experiment was conducted during the autumn season 2018 at Al- Zinawiya site 10 km south-east of center Al- Nasiriya Governorate, to determine the effect of four levels of Nitrogen fertilizer (0.120,180 and 240 kg N ha-1 ) and four levels of Potassium fertilizer (0,80,120 and 160 kg K ha-1 ) and The interaction between them, on growth and yield of corn (Zea mays L.) Fajer-1 variety. Factorial experiment according to Randomized complete block design (R.C.B.D) was used in this study with three replicates The results showed the level 240 kg N ha-1 achieved significant superiority in the Days to Tasselling, Days to silking, Plant height, Leaf area, number of grains per ear, weight 500 grain, grain yield, the concentration of nitrogen and potassium in leaves (54.09 Days, 57.58 Days, 166.17cm, 399.29cm2 , 404.83per ear-1 , 158.20gm, 6.702t h-1 , 1.46Mg gm-1 , 1.28Mg gm-1 respectively). The level of 160 kg K-1 was significant superior among other levels by giving the best results of studied characters, (Days to Tasselling, Days to silking, Plant height, Leaf area, number of grains per ear, grain yield and the concentration of nitrogen in the leaves.) (54.09 Days, 57.58days, 138.42cm, 338.05 cm2 , 338.58 per ear, 5.250 t h-1 , 1.44Mg gm-1 respectively). The interaction for the treatment (240 kg N h-1 + 160 kg K h-1 ) was superior grain number of per ear (430.00), weight 500 grain (160.40 gm), and grain yield (7.060 t h-1)"
“2018年秋季，在纳西里耶省中部东南10公里处的Al- Zinawiya场地进行了一项田间试验，以确定4种水平的氮肥(0.120、180和240 kg N hm -1)和4种水平的钾肥(0、80、120和160 kg K hm -1)对玉米生长和产量的影响及其相互作用。Fajer-1品种。析因实验根据随机完全区组设计(R.C.B.D)与三个复制结果显示本研究使用240公斤N水平农业取得了显著优势天流苏,天丝纹,株高、叶面积、穗粒数、体重500粮食,粮食产量、叶氮和钾的浓度(54.09天,57.58天,166.17厘米,399.29厘米2,每ear-1 404.83, 158.20通用,6.702 h - t、1.46毫克gm-1,1.28Mg gm-1)。160 kg K-1处理在抽雄日、吐丝日、株高、叶面积、穗粒数、籽粒产量、叶片氮浓度等性状(分别为54.09天、57.58天、138.42cm、338.05 cm2、338.58穗、5.250 t - h-1、1.44Mg mg - gm-1)上均显著优于其他处理。施氮240 kg h-1 +施钾160 kg h-1处理的互作效果为每穗粒数430.00粒，重500粒(160.40克)，产量7.060 t h-1。
{"title":"Study of growth and yield of maize (Zea mays L.) under levels of nitrogen and potassium fertilization","authors":"Yahya A. A.M. Alnaseri, Sundus A. Alabdulla","doi":"10.52113/mjas04/8.1/8","DOIUrl":"https://doi.org/10.52113/mjas04/8.1/8","url":null,"abstract":"\"A field experiment was conducted during the autumn season 2018 at Al- Zinawiya site 10 km south-east of center Al- Nasiriya Governorate, to determine the effect of four levels of Nitrogen fertilizer (0.120,180 and 240 kg N ha-1 ) and four levels of Potassium fertilizer (0,80,120 and 160 kg K ha-1 ) and The interaction between them, on growth and yield of corn (Zea mays L.) Fajer-1 variety. Factorial experiment according to Randomized complete block design (R.C.B.D) was used in this study with three replicates The results showed the level 240 kg N ha-1 achieved significant superiority in the Days to Tasselling, Days to silking, Plant height, Leaf area, number of grains per ear, weight 500 grain, grain yield, the concentration of nitrogen and potassium in leaves (54.09 Days, 57.58 Days, 166.17cm, 399.29cm2 , 404.83per ear-1 , 158.20gm, 6.702t h-1 , 1.46Mg gm-1 , 1.28Mg gm-1 respectively). The level of 160 kg K-1 was significant superior among other levels by giving the best results of studied characters, (Days to Tasselling, Days to silking, Plant height, Leaf area, number of grains per ear, grain yield and the concentration of nitrogen in the leaves.) (54.09 Days, 57.58days, 138.42cm, 338.05 cm2 , 338.58 per ear, 5.250 t h-1 , 1.44Mg gm-1 respectively). The interaction for the treatment (240 kg N h-1 + 160 kg K h-1 ) was superior grain number of per ear (430.00), weight 500 grain (160.40 gm), and grain yield (7.060 t h-1)\"","PeriodicalId":18776,"journal":{"name":"Muthanna Journal for Agricultural Sciences","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81222507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
"The results showed the efficacy of bacteria Pseudomonas fluorescens and Azotobacter chroococcum and their mixture in inhibiting the soft rot disease caused by the bacteria Pectobacterium carotovorum and reducing the percentage of the disease, as the treatment of using pathogen and the mixture of the two types of bacteria A. chroococcum and P. fluorescens and significantly different from the other treatments as the injury rate reached 26.6%, and the results showed that the use of A.chroococcum treatment was superior to the other treatments in increasing the chlorophyll content, reaching 46.59 mg. L-1, The treatment of using bacteria A. chroococcum showed a superiority in the number of marketable tubers, reaching 4.5 tuber / plant, and the lowest number of non-marketable tubers, reaching 1.09 tuber / plant, and the highest average weight of the marketable tubers was 947.05 g / plant. in the treatment of using a mixture of A. chroococcum and P. fluorescens and the treatment of using A. chroococcum, which amounted to 928.51 g / plant, with a significant difference from all other treatments, while the treatment of using bacteria A. chroococcum gave the lowest weight in the yield of a single unmarketable plant reached 41.95 g / plant"
结果表明，采用病原菌和两种病原菌混合处理时，荧光假单胞菌和绿植固氮菌及其混合处理对胡萝卜绿乳杆菌引起的软腐病有抑制作用，可降低病发率，与其他处理有显著差异，伤发率达26.6%。结果表明，青霉处理在提高叶绿素含量方面优于其他处理，达到46.59 mg。L-1、使用绿球芽孢杆菌处理的可售块茎数量优势，达到4.5根/株，不可售块茎数量最少，达到1.09根/株，可售块茎平均重量最高，为947.05 g /株。在使用双歧杆菌和荧光双歧杆菌的混合处理和使用双歧杆菌的处理中，单株产量为928.51 g /株，与所有其他处理有显著差异，而使用细菌双歧杆菌处理的单株产量最低，为41.95 g /株。
{"title":"Evaluation of the efficiency of bacteria Pseudomonas fluorescens and Azotobacter chroococcum in the control of bacterial soft rot disease caused by bacteria Pectobacterium carotovorum","authors":"F. T. Rasheed, Abdul naby A. Matrod","doi":"10.52113/mjas04/8.1/5","DOIUrl":"https://doi.org/10.52113/mjas04/8.1/5","url":null,"abstract":"\"The results showed the efficacy of bacteria Pseudomonas fluorescens and Azotobacter chroococcum and their mixture in inhibiting the soft rot disease caused by the bacteria Pectobacterium carotovorum and reducing the percentage of the disease, as the treatment of using pathogen and the mixture of the two types of bacteria A. chroococcum and P. fluorescens and significantly different from the other treatments as the injury rate reached 26.6%, and the results showed that the use of A.chroococcum treatment was superior to the other treatments in increasing the chlorophyll content, reaching 46.59 mg. L-1, The treatment of using bacteria A. chroococcum showed a superiority in the number of marketable tubers, reaching 4.5 tuber / plant, and the lowest number of non-marketable tubers, reaching 1.09 tuber / plant, and the highest average weight of the marketable tubers was 947.05 g / plant. in the treatment of using a mixture of A. chroococcum and P. fluorescens and the treatment of using A. chroococcum, which amounted to 928.51 g / plant, with a significant difference from all other treatments, while the treatment of using bacteria A. chroococcum gave the lowest weight in the yield of a single unmarketable plant reached 41.95 g / plant\"","PeriodicalId":18776,"journal":{"name":"Muthanna Journal for Agricultural Sciences","volume":"114 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80216504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
"Aqrah district is one of the districts of Dohuk governorate, and astronomically it is located on the coordinates of the two circles of latitude {36:31:56} and {37:02:56} north, and longitude {43:54:56} and {44:18:65} to the east. The study area consists of 261 villages, distributed in four sub-districts: Al Markaz district (Aqrah city), Dinarata district, Bijil sub-district and Kordasin sub-district, as agricultural activity is the most prominent profession among the vast majority of the residents of the district villages that own about (261256) dunums of arable land, of which approximately (35733) dunums are designated for irrigated agriculture, and (20 056) dunums are cultivated with winter grain crops, especially (wheat and barley), depending on the amounts of rain that fall annually, so Aqrah district is classified as a guaranteed area. The rain falls quantities ranged between (400 - 900) mm, while the rest of the agricultural lands, which amounted to (23467) dunums, were exploited in the cultivation of fruit orchards such as (figs, pomegranates, walnuts, peaches, apricots, grapes) which Aqrah district is famous for. While the area of land that is not suitable for agriculture is about (49695), It is distributed over rocky lands, pastures, natural and artificial forests, but the application of the Microlies system methodology has revealed the presence of new levels of productive capacity for soil in Aqrah district"
{"title":"Classification of the general viability of agricultural land in Aqrah district using the Agricultural Spatial Decision Support System (DSS Microlies)","authors":"Samir S. Akar Yi, W. Sabry","doi":"10.52113/04/mjas/8.1/3","DOIUrl":"https://doi.org/10.52113/04/mjas/8.1/3","url":null,"abstract":"\"Aqrah district is one of the districts of Dohuk governorate, and astronomically it is located on the coordinates of the two circles of latitude {36:31:56} and {37:02:56} north, and longitude {43:54:56} and {44:18:65} to the east. The study area consists of 261 villages, distributed in four sub-districts: Al Markaz district (Aqrah city), Dinarata district, Bijil sub-district and Kordasin sub-district, as agricultural activity is the most prominent profession among the vast majority of the residents of the district villages that own about (261256) dunums of arable land, of which approximately (35733) dunums are designated for irrigated agriculture, and (20 056) dunums are cultivated with winter grain crops, especially (wheat and barley), depending on the amounts of rain that fall annually, so Aqrah district is classified as a guaranteed area. The rain falls quantities ranged between (400 - 900) mm, while the rest of the agricultural lands, which amounted to (23467) dunums, were exploited in the cultivation of fruit orchards such as (figs, pomegranates, walnuts, peaches, apricots, grapes) which Aqrah district is famous for. While the area of land that is not suitable for agriculture is about (49695), It is distributed over rocky lands, pastures, natural and artificial forests, but the application of the Microlies system methodology has revealed the presence of new levels of productive capacity for soil in Aqrah district\"","PeriodicalId":18776,"journal":{"name":"Muthanna Journal for Agricultural Sciences","volume":"51 6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80226476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
"A field experiment was carried in two locations (Nasr and Eslah) in Thi Qar province during winter season (2015 – 2016). the experience included study two factors which of three concentrations of iron chelated (0-50-100 mg L-1 ) spray on leaves before flowering period , and three levels of potassium fertilizer ( 0- 50-100 K2O kg h-1 ) The experiment was designed by using randomized complete blocks design with three replication (RCBD) with three replications. Results showed that the iron chelated treatments had a significant effect on growth traits in both of Nasr and Eslah locations , the treatment of concentration of 100 mg/ L get higher values for growth traits plant height 88-85 cm and the number of tillers / plant 12-10 Tillers, area flag leaf 25.6-25.5 cm2 and yield grain 6.04-5.97 t / h in Nasr and Eslah, respectively, while potassium treatment had a significant effect on growth traits in both of locations, the treatment 100 kg K2O h -1 gave higher values for growth traits area flag leaf reached 28-27.1 cm2 and gave the highest values of the attributes of yield the components and yield grain 6.00-5.9 t / h in Nasr site and Eslah, respectively . The combination treatment (100 mg Fe with 100 kg K2O) gave the highest mean properties of the yield components, number of spikes, number of grains per spike, and grain yield compared to the control treatment"
“在冬季(2015 - 2016年)，在Thi Qar省的两个地点(Nasr和Eslah)进行了实地试验。试验包括3种浓度的铁螯合剂(0 ~ 50 ~ 100 mg L-1)花期前叶喷施和3种水平的钾肥(0 ~ 50 ~ 100 K2O kg h-1) 2个因素。试验采用3个重复的随机完全区设计(RCBD)。结果表明:铁螯合处理对纳斯尔和埃斯拉的生长性状均有显著影响，100 mg/ L处理对纳斯尔和埃斯拉的生长性状的株高88 ~ 85 cm、分蘖数12 ~ 10分蘖、面旗叶25.6 ~ 25.5 cm2、产量6.04 ~ 5.97 t / h均有显著影响，而钾处理对纳斯尔和埃斯拉的生长性状均有显著影响;100 kg K2O h -1处理在纳斯尔和埃斯拉的生长性状中，面积旗叶最高，达28 ~ 27.1 cm2，产量组分和产量粒数属性最高，分别为6.00 ~ 5.9 t / h。与对照处理相比，组合处理(100 mg铁和100 kg K2O)在产量成分、穗数、每穗粒数和籽粒产量方面的平均性能最高。”
{"title":"Effect iron chelated and potassium fertilization on growth and yield of wheat Triticum aestivum L.","authors":"M. S. Mizel, R. H. A. Albourky, H. A. Almaghir","doi":"10.52113/mjas04/8.1/1","DOIUrl":"https://doi.org/10.52113/mjas04/8.1/1","url":null,"abstract":"\"A field experiment was carried in two locations (Nasr and Eslah) in Thi Qar province during winter season (2015 – 2016). the experience included study two factors which of three concentrations of iron chelated (0-50-100 mg L-1 ) spray on leaves before flowering period , and three levels of potassium fertilizer ( 0- 50-100 K2O kg h-1 ) The experiment was designed by using randomized complete blocks design with three replication (RCBD) with three replications. Results showed that the iron chelated treatments had a significant effect on growth traits in both of Nasr and Eslah locations , the treatment of concentration of 100 mg/ L get higher values for growth traits plant height 88-85 cm and the number of tillers / plant 12-10 Tillers, area flag leaf 25.6-25.5 cm2 and yield grain 6.04-5.97 t / h in Nasr and Eslah, respectively, while potassium treatment had a significant effect on growth traits in both of locations, the treatment 100 kg K2O h -1 gave higher values for growth traits area flag leaf reached 28-27.1 cm2 and gave the highest values of the attributes of yield the components and yield grain 6.00-5.9 t / h in Nasr site and Eslah, respectively . The combination treatment (100 mg Fe with 100 kg K2O) gave the highest mean properties of the yield components, number of spikes, number of grains per spike, and grain yield compared to the control treatment\"","PeriodicalId":18776,"journal":{"name":"Muthanna Journal for Agricultural Sciences","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77704085","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
"The study was conducted in the laboratories of Faculty of Agriculture/University of Kufa for the period from 24/12/2017 to 24/2/2019 to isolate and diagnose fungi associated with imported bananas fruits (Musa spp.) in local markets. The study included five varieties of bananas for different origins to identify the ability of isolated fungi and their production for mycotoxins, including F. proliferatum. and evaluation of the effectiveness ultraviolet radiation uv-c with a wavelength of 254 nm, for 15 minutes and different concentrations of peppermint and aloevera extracts were evaluated their effectiveness in reducing of Fumonisin B1. The results showed the effect of UV-C and different concentrations of hot water extracts of peppermint and aloe vera to inhibit growth fungus F. proliferatum on PSA medium, a significant effect of peppermint extract,as it showed an inhibition of the growth fungus F. proliferatum. Concentration 1.5%, with amounted to 75.52% compared to control treatment, in which the percentage of inhibition was 0.00%. Ultraviolet light (UV-c) had a significant role in inhibiting the growth of the fungus. Inhibition which increasing the duration of the fungus exposure to ultraviolet (UV) radiation, as the duration of 15 minutes gave the highest rate of inhibition amounting to 81.35 % compared to control treatment of 0.00 %. The results also showed the high efficiency of ultraviolet radiation and peppermint extract at concentration of 1.5% in reducing toxicity of Fumonisin B1 and the protecting banana fruits from fungal infection, in addition to the possibility of prolonging the storage period."
{"title":"Evaluation of the efficacy of using ultraviolet radiation and the two extracts of peppermint and aloe vera plants in reduction Fumonisin B1 toxin and growth of Fusarium proliferatum isolated from imported banana fruits","authors":"A. F. Jubair, S. L. Alwan","doi":"10.52113/mjas04/8.2/17","DOIUrl":"https://doi.org/10.52113/mjas04/8.2/17","url":null,"abstract":"\"The study was conducted in the laboratories of Faculty of Agriculture/University of Kufa for the period from 24/12/2017 to 24/2/2019 to isolate and diagnose fungi associated with imported bananas fruits (Musa spp.) in local markets. The study included five varieties of bananas for different origins to identify the ability of isolated fungi and their production for mycotoxins, including F. proliferatum. and evaluation of the effectiveness ultraviolet radiation uv-c with a wavelength of 254 nm, for 15 minutes and different concentrations of peppermint and aloevera extracts were evaluated their effectiveness in reducing of Fumonisin B1. The results showed the effect of UV-C and different concentrations of hot water extracts of peppermint and aloe vera to inhibit growth fungus F. proliferatum on PSA medium, a significant effect of peppermint extract,as it showed an inhibition of the growth fungus F. proliferatum. Concentration 1.5%, with amounted to 75.52% compared to control treatment, in which the percentage of inhibition was 0.00%. Ultraviolet light (UV-c) had a significant role in inhibiting the growth of the fungus. Inhibition which increasing the duration of the fungus exposure to ultraviolet (UV) radiation, as the duration of 15 minutes gave the highest rate of inhibition amounting to 81.35 % compared to control treatment of 0.00 %. The results also showed the high efficiency of ultraviolet radiation and peppermint extract at concentration of 1.5% in reducing toxicity of Fumonisin B1 and the protecting banana fruits from fungal infection, in addition to the possibility of prolonging the storage period.\"","PeriodicalId":18776,"journal":{"name":"Muthanna Journal for Agricultural Sciences","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86167067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
"A field experiment was carried out during the winter seasons (2016-2017& 2017-2018) in three locations in Basrah Governorate: AL-Daire, the Qurna site and the location of the ALMadina (Marsh areas), to analysis of genetic stability of wheat cultivars and identify the high stability of grain yield. The experiment included twelve cultivars of wheat (Abu Graib-3, Fatih, Rasheed, Furat, Latifih, Tammoz-2, Baraka, IPA -95 and IBA -99, Bhooth-10, Bhooth22 and Bhooth-158). Grain yield showed a positive and highly significant genetic correlation with the characteristics of flag leaf area, the spike length, the tillernumber, the spike efficiency, the number of spike, and number of seed per spike of 0.498, 0.523, 0.698, 0.598, 0.702 and 0.693 respectively. The grain yield showed a positive and highly significant phenotypic correlation with the characteristics flag leaf area, the length of the spike, the number of tillers, spike fficiency, the number of spike and the number of spike grains of 0.506, 0.579, 0.786, 0.671, 0.801 and 0.763 respectively. The genetic environmental and phenotypic variations of cereal yield varied from 0.295, 0.064 and 0.359 respectively. The highest percentage of the heritability in the broad sense reached 94.572% in the number of days from planting up to 50% of spikes, while the harvest index registered the lowest the percentage reached 39.401%, and the grain yield gavin percentage of 82.172%."
{"title":"Study of genetic and phenotype correlations and heritability for twelve varieties of wheat (Triticum aestivum L.) planting under different environmental of Basrah","authors":"M. A. AL-Abody, W. Al-Sebahi, S. A. Al abdullah","doi":"10.52113/mjas04/8.2/2","DOIUrl":"https://doi.org/10.52113/mjas04/8.2/2","url":null,"abstract":"\"A field experiment was carried out during the winter seasons (2016-2017& 2017-2018) in three locations in Basrah Governorate: AL-Daire, the Qurna site and the location of the ALMadina (Marsh areas), to analysis of genetic stability of wheat cultivars and identify the high stability of grain yield. The experiment included twelve cultivars of wheat (Abu Graib-3, Fatih, Rasheed, Furat, Latifih, Tammoz-2, Baraka, IPA -95 and IBA -99, Bhooth-10, Bhooth22 and Bhooth-158). Grain yield showed a positive and highly significant genetic correlation with the characteristics of flag leaf area, the spike length, the tillernumber, the spike efficiency, the number of spike, and number of seed per spike of 0.498, 0.523, 0.698, 0.598, 0.702 and 0.693 respectively. The grain yield showed a positive and highly significant phenotypic correlation with the characteristics flag leaf area, the length of the spike, the number of tillers, spike fficiency, the number of spike and the number of spike grains of 0.506, 0.579, 0.786, 0.671, 0.801 and 0.763 respectively. The genetic environmental and phenotypic variations of cereal yield varied from 0.295, 0.064 and 0.359 respectively. The highest percentage of the heritability in the broad sense reached 94.572% in the number of days from planting up to 50% of spikes, while the harvest index registered the lowest the percentage reached 39.401%, and the grain yield gavin percentage of 82.172%.\"","PeriodicalId":18776,"journal":{"name":"Muthanna Journal for Agricultural Sciences","volume":"102 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85824487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A field experiment was conducted during the winter season 2018-2019 at Al- Qurna site to investigate the effect of row spacing and spraying of complete nano-fertilizer on growth and yield of Wheat (Triticum asetivum L.). The experiment was arranged in a split-plot by using R.C.B.D design with Three replicates, the main-plots were row Spacing (10, 20, and 30 cm), the sub-plots included Nano-fertilizer levels (0, 2.5, 3.5, and 4.5ml. L-1). Results showed that the row spacing gave higher value for most characters, the distance 30 cm rat gave plant height and flag leaf area, 1000 grain weight, grain yield, and bio yield, as they were (88.67cm, 46.02cm2,45.69g, 7.86 t. h-1, 21.37 t. h-1), respectively. Treatment of fertilization with nano spraying with a concentration of 4.5 ml. l-1 was significantly superior in most indicators of growth and yield, it gave the highest averages compared to other fertilizer levels in plant height, leaf area, weight of 1000 grains, grain yield, number of spikes, number of tillers reached (89.23 cm, 47.30 Cm2, 44.87 g, 7.96 t. ha-1, 650.22 spikes. m2, 750.56 tillers. m2) respectively. The interaction between factors was significant in most of the growth indicators in two components of yield (number of spikes and number of spike seeds) in addition to the biological yield.
本试验于2018-2019冬季在Al- Qurna基地进行，研究了行距和施用全纳米肥对小麦(Triticum asetivum L.)生长和产量的影响。试验采用R.C.B.D设计，设3个重复，以行距为10、20和30 cm的小区为主小区，以施纳肥水平为0、2.5、3.5和4.5ml的小区为次小区。l - 1)。结果表明，行距对大部分性状的影响较大，距30 cm对株高、旗叶面积、千粒重、籽粒产量和生物产量的影响分别为88.67cm、46.82 cm2、45.69g、7.86 t - h-1、21.37 t - h-1。浓度为4.5 ml. l-1的纳米喷施处理在大部分生长和产量指标上均显著优于其他施肥处理，其株高、叶面积、千粒重、籽粒产量、穗数、分蘖数平均最高，达到89.23 cm、47.30 Cm2、44.87 g、7.96 t. ha-1、650.22穗。M2, 750.56分蘖。分别m2)。除生物产量外，在穗数和穗粒数两个产量组成部分的大部分生长指标中，因子间的交互作用显著。
{"title":"Effect of row spacing and spraying of complete nano-fertilizer on growth and yield of Wheat (Triticum asetivum L.).","authors":"Jassim Ch. Azeez, A. Nasir","doi":"10.52113/mjas04/8.1/6","DOIUrl":"https://doi.org/10.52113/mjas04/8.1/6","url":null,"abstract":"A field experiment was conducted during the winter season 2018-2019 at Al- Qurna site to investigate the effect of row spacing and spraying of complete nano-fertilizer on growth and yield of Wheat (Triticum asetivum L.). The experiment was arranged in a split-plot by using R.C.B.D design with Three replicates, the main-plots were row Spacing (10, 20, and 30 cm), the sub-plots included Nano-fertilizer levels (0, 2.5, 3.5, and 4.5ml. L-1). Results showed that the row spacing gave higher value for most characters, the distance 30 cm rat gave plant height and flag leaf area, 1000 grain weight, grain yield, and bio yield, as they were (88.67cm, 46.02cm2,45.69g, 7.86 t. h-1, 21.37 t. h-1), respectively. Treatment of fertilization with nano spraying with a concentration of 4.5 ml. l-1 was significantly superior in most indicators of growth and yield, it gave the highest averages compared to other fertilizer levels in plant height, leaf area, weight of 1000 grains, grain yield, number of spikes, number of tillers reached (89.23 cm, 47.30 Cm2, 44.87 g, 7.96 t. ha-1, 650.22 spikes. m2, 750.56 tillers. m2) respectively. The interaction between factors was significant in most of the growth indicators in two components of yield (number of spikes and number of spike seeds) in addition to the biological yield.","PeriodicalId":18776,"journal":{"name":"Muthanna Journal for Agricultural Sciences","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86679869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：