Pub Date : 2021-08-01DOI: 10.47176/jcpp.11.2.36151
A. Nasiri, M. Yarnia, D. Hassanpanah, F. Farahvash, E. Behrozyar
Optimization of mineral nutrition in aeroponic systems is one of the most significant factors in producing high-quality and high yields of healthy seed tubers in potato ( Solanum tuberosum L.). The present study was conducted at the Research Farm and Greenhouse of Agricultural and Natural Resources Center of Ardabil during two successive years (2018-2019). For the aeroponic system an experiment was set up as factorial based on completely randomized design with three replicates. There were three experimental treatments viz: seedlings of three potato cultivars (Agria, Caeser, and Banba), chemical fertilizer (fertilizer application and no fertilizer application), and three bacterial combined inoculants (without inoculation as control, Pseudomonas putida 169, Azospirillum lipoferum OF, and Azetobacter chroococcum 5). In the second year, a trial was set up under field conditions as factorial based on RCBD (completely randomized block design) using two factors in three replications. These factors included mini-tubers of potato cultivars (Agria, Caeser and Banba) produced in aeroponic culture and PGPRs (without PGPRs and PGPRs inoculation including Pseudomonas putida , Azospirillum lipoferum , and Azetobacter chroococcum ). Results of the aeroponic culture revealed that the largest and highest mini-tuber numbers was produced by cv. Banba and the greatest number of stolons and number of days to tuber set belonged to cv. Caeser due to nutrition by chemical fertilizer. Compared with fertilization treatment, combined bacterial inoculation increased the plant height. Among the cultivars tested, plants of Caeser was significantly taller. The highest number of stolon was produced in cv. Banba. Regarding the field experiment results, inoculation of cv. Agria and Banba with A. lipoferum caused a drastic increase in tuber numbers, and inoculation with P. putida resulted in significant increases in tuber numbers in cv. Banba. Agria and Caeser produced the largest tubers when were inoculated with A. lipoferum and the greatest tuber dry weight for Agria was obtained when was inoculated with A. lipoferum. Caeser had the highest mean number of branches among cultivars. Based on these findings, chemical fertilizers application in aeroponic cultivation and treating with A. lipoferum in the field-grown plants may improve potato yield.
{"title":"Effect of Plant Growth Promoting Rhizobacteria (PGPRs) and Chemical Fertilizer Application on Solanum tuberosum L. Cultivars in Aeroponic Culture System and Field Conditions","authors":"A. Nasiri, M. Yarnia, D. Hassanpanah, F. Farahvash, E. Behrozyar","doi":"10.47176/jcpp.11.2.36151","DOIUrl":"https://doi.org/10.47176/jcpp.11.2.36151","url":null,"abstract":"Optimization of mineral nutrition in aeroponic systems is one of the most significant factors in producing high-quality and high yields of healthy seed tubers in potato ( Solanum tuberosum L.). The present study was conducted at the Research Farm and Greenhouse of Agricultural and Natural Resources Center of Ardabil during two successive years (2018-2019). For the aeroponic system an experiment was set up as factorial based on completely randomized design with three replicates. There were three experimental treatments viz: seedlings of three potato cultivars (Agria, Caeser, and Banba), chemical fertilizer (fertilizer application and no fertilizer application), and three bacterial combined inoculants (without inoculation as control, Pseudomonas putida 169, Azospirillum lipoferum OF, and Azetobacter chroococcum 5). In the second year, a trial was set up under field conditions as factorial based on RCBD (completely randomized block design) using two factors in three replications. These factors included mini-tubers of potato cultivars (Agria, Caeser and Banba) produced in aeroponic culture and PGPRs (without PGPRs and PGPRs inoculation including Pseudomonas putida , Azospirillum lipoferum , and Azetobacter chroococcum ). Results of the aeroponic culture revealed that the largest and highest mini-tuber numbers was produced by cv. Banba and the greatest number of stolons and number of days to tuber set belonged to cv. Caeser due to nutrition by chemical fertilizer. Compared with fertilization treatment, combined bacterial inoculation increased the plant height. Among the cultivars tested, plants of Caeser was significantly taller. The highest number of stolon was produced in cv. Banba. Regarding the field experiment results, inoculation of cv. Agria and Banba with A. lipoferum caused a drastic increase in tuber numbers, and inoculation with P. putida resulted in significant increases in tuber numbers in cv. Banba. Agria and Caeser produced the largest tubers when were inoculated with A. lipoferum and the greatest tuber dry weight for Agria was obtained when was inoculated with A. lipoferum. Caeser had the highest mean number of branches among cultivars. Based on these findings, chemical fertilizers application in aeroponic cultivation and treating with A. lipoferum in the field-grown plants may improve potato yield.","PeriodicalId":424843,"journal":{"name":"Journal of Crop Production and Processing","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116454291","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}
Pub Date : 2021-08-01DOI: 10.47176/jcpp.11.2.35101
For ranking and grouping of full-sibs and hybrids of sugar beet obtained from breeding programs, two separate experiments were carried out at the farm of the Agricultural and Natural Resources Research Station of Miandoab in 2017 under saline and normal conditions. For this purpose, 17 full-sibs and 28 hybrids differing in resistance and susceptibility to environmental stresses were investigated in for different traits. The ranking results in both conditions indicated that genotypes 18 and 22 in full-sibs test and, genotypes 6, 23, 25, 27 and 29 in the hybrid test were superior to all other genotypes. Cluster analysis showed that in both experiments (full-sibs and hybrids), there was a slight matching between the normal and saline environments and the environment affects the grouping of genotypes. Principle Components Analysis in the full-sibs test indicated that in both conditions, leaf area, root yield, sugar yield, root dry weight, relative water loss, sugar content, purity of syrup and extractable sugar content had the highest contribution in the first and second components . In contrast, in the hybrid test, leaf area, root yield and leaf water content had the highest role in the first and second components. Most of the traits studied in the experiments contained diversity and can be used for grouping sugar beet genotypes. Also, groupings will vary depending on environmental conditions.
{"title":"Sugar Beet Genotypes Grouping under Normal and Saline Conditions","authors":"","doi":"10.47176/jcpp.11.2.35101","DOIUrl":"https://doi.org/10.47176/jcpp.11.2.35101","url":null,"abstract":"For ranking and grouping of full-sibs and hybrids of sugar beet obtained from breeding programs, two separate experiments were carried out at the farm of the Agricultural and Natural Resources Research Station of Miandoab in 2017 under saline and normal conditions. For this purpose, 17 full-sibs and 28 hybrids differing in resistance and susceptibility to environmental stresses were investigated in for different traits. The ranking results in both conditions indicated that genotypes 18 and 22 in full-sibs test and, genotypes 6, 23, 25, 27 and 29 in the hybrid test were superior to all other genotypes. Cluster analysis showed that in both experiments (full-sibs and hybrids), there was a slight matching between the normal and saline environments and the environment affects the grouping of genotypes. Principle Components Analysis in the full-sibs test indicated that in both conditions, leaf area, root yield, sugar yield, root dry weight, relative water loss, sugar content, purity of syrup and extractable sugar content had the highest contribution in the first and second components . In contrast, in the hybrid test, leaf area, root yield and leaf water content had the highest role in the first and second components. Most of the traits studied in the experiments contained diversity and can be used for grouping sugar beet genotypes. Also, groupings will vary depending on environmental conditions.","PeriodicalId":424843,"journal":{"name":"Journal of Crop Production and Processing","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125531782","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}
Pub Date : 2021-08-01DOI: 10.47176/jcpp.11.2.32457
{"title":"The Effect of Deficit Irrigation and Saline Water Treatments on Growth and Yield Responses of Sirvan Bread Wheat Cultivar","authors":"","doi":"10.47176/jcpp.11.2.32457","DOIUrl":"https://doi.org/10.47176/jcpp.11.2.32457","url":null,"abstract":"","PeriodicalId":424843,"journal":{"name":"Journal of Crop Production and Processing","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131990673","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}
Pub Date : 2021-04-01DOI: 10.47176/jcpp.11.1.35951
.. Abbasian, H. Aminpanah
Drought is one of the most important factors limiting crop yield and foliar application of phytoprotectants is an important management strategy for increasing crop resistance to drought stress. This research was conducted at Rice Research Station of Tonekabon, Iran, in 2018 by using a split-plot based on a Randomized Complete Block Design (RCBD) with three replicates. Main plots were irrigation regimes [common irrigation (control), and irrigation withold from tillering stage (45 days after transplanting)] and subplots were foliar application of phytoprotectants (control, selenium, silicon, ascorbic acid, salicylic acid). The results showed that irrigation withold from tillering stage caused a 29.3% reduction in grain yield in the absence of foliar application. Drought stress decreased plant height, tiller number and 1000-grain weight by 15.5, 14.95 and 3.34%, respectively. Drought stress increased proline content by 115%. Also, in the irrigation withold from tillering stage, foliar application with selenium, silicon, ascorbic acid, and salicylic acid led to increase in floret fertility percentage and 1000-grain weight, thereby increasing the grain yield up to 32.6, 31.9, 35.3 and 33.3%, respectively, compared to no foliar application (control). In general, the results of this study showed that foliar application of phytoprotectants can reduce the adverse effects of drought stress and improve the grain yield of rice under drought stress conditions.
{"title":"Effect of Foliar Application of Phytoprotectants on Yield of Rice (Oryza sativa Cv. Shiroudi) under Drought Stress","authors":".. Abbasian, H. Aminpanah","doi":"10.47176/jcpp.11.1.35951","DOIUrl":"https://doi.org/10.47176/jcpp.11.1.35951","url":null,"abstract":"Drought is one of the most important factors limiting crop yield and foliar application of phytoprotectants is an important management strategy for increasing crop resistance to drought stress. This research was conducted at Rice Research Station of Tonekabon, Iran, in 2018 by using a split-plot based on a Randomized Complete Block Design (RCBD) with three replicates. Main plots were irrigation regimes [common irrigation (control), and irrigation withold from tillering stage (45 days after transplanting)] and subplots were foliar application of phytoprotectants (control, selenium, silicon, ascorbic acid, salicylic acid). The results showed that irrigation withold from tillering stage caused a 29.3% reduction in grain yield in the absence of foliar application. Drought stress decreased plant height, tiller number and 1000-grain weight by 15.5, 14.95 and 3.34%, respectively. Drought stress increased proline content by 115%. Also, in the irrigation withold from tillering stage, foliar application with selenium, silicon, ascorbic acid, and salicylic acid led to increase in floret fertility percentage and 1000-grain weight, thereby increasing the grain yield up to 32.6, 31.9, 35.3 and 33.3%, respectively, compared to no foliar application (control). In general, the results of this study showed that foliar application of phytoprotectants can reduce the adverse effects of drought stress and improve the grain yield of rice under drought stress conditions.","PeriodicalId":424843,"journal":{"name":"Journal of Crop Production and Processing","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127506301","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}
Pub Date : 2021-04-01DOI: 10.47176/jcpp.11.1.27578
{"title":"Assessment of Root Growth and Physiological Responses of Four Bread Wheat (Triticum aestivum L.) Cultivars to Salinity Stress","authors":"","doi":"10.47176/jcpp.11.1.27578","DOIUrl":"https://doi.org/10.47176/jcpp.11.1.27578","url":null,"abstract":"","PeriodicalId":424843,"journal":{"name":"Journal of Crop Production and Processing","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115499723","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}
Pub Date : 2021-04-01DOI: 10.47176/jcpp.11.1.35711
{"title":"Effects of Exogenous Gibberellic Acid on Yield Components of ‘Askari’ Grape","authors":"","doi":"10.47176/jcpp.11.1.35711","DOIUrl":"https://doi.org/10.47176/jcpp.11.1.35711","url":null,"abstract":"","PeriodicalId":424843,"journal":{"name":"Journal of Crop Production and Processing","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126255042","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}
Pub Date : 2021-04-01DOI: 10.47176/jcpp.11.1.20882
M. Shirdel, S. Eshghi, F. Hosseini, B. Shahriari
One of the cultivars of table grape in Iran is Vitis vinifera cv. Askari. But the smallness and non-uniformity of berry size have reduced its yield and attractiveness for consumers. Application of gibberellic acid, nutrients such as potassium as well as 2,4-D at the correct time can enhance the plant growth and fruit development. This study aimed to determine the most suitable gibberellic acid, 2,4-D, and potassium resources on quantitative and qualitative characteristics of Askari grape. This study was conducted on a research farm, on 30-year-old grapevine vines in the Koshkak region of Fars province of Iran in 2016. This experiment was arranged in a randomized complete block design with nine treatments and four replicates. Gibberellic acid at 50 mg/L, 2,4-D at 5, 10 and 20 mg/L, 10 mg/L 2,4-D + 50 mg/L GA 3 , 50 mg/L GA3 + 10 mg/L 2,4-D + 15 g/L K 2 SO 4 , 50 mg/L GA3 + 10 mg/L 2,4-D + 15 g/L KNO 3 , 50 mg/L GA3 + 10 mg/L 2,4-D + 15 g/L KCl and Distilled water as a control were used. The highest berry and cluster weights and lowest soluble solids content and total phenol were obtained in the treatment of 50 mg/L GA 3 +10 mg/L 2,4-D+15 g/L K 2 SO 4 with mean of 2.58 g, 214 g and 14.25 (cid:0) Brix and 58.77 mg/kg, respectively. The lowest berry and cluster weights (1.70-118 g) were obtained from the 20 mg/L 2,4-D treatment. Also, the highest soluble solids content and anthocyanin were obtained from treatment of 20 mg/L 2,4-D with an average of 18.5 (cid:0) Brix and 41.71 mg/kg, respectively. Results have shown that the use of 50 mg/L of GA3 with 10 mg/L 2,4-D and the use of potassium sources, especially K 2 SO 4 increased the yield and uniformity of the cluster and berry size.
{"title":"Effects of foliar application of potassium sources, gibberellic acid and 2, 4- Dichlorofenoxy acetic acid on the qualitative and quantitative characteristics of Vitis vinifera cv. Askari","authors":"M. Shirdel, S. Eshghi, F. Hosseini, B. Shahriari","doi":"10.47176/jcpp.11.1.20882","DOIUrl":"https://doi.org/10.47176/jcpp.11.1.20882","url":null,"abstract":"One of the cultivars of table grape in Iran is Vitis vinifera cv. Askari. But the smallness and non-uniformity of berry size have reduced its yield and attractiveness for consumers. Application of gibberellic acid, nutrients such as potassium as well as 2,4-D at the correct time can enhance the plant growth and fruit development. This study aimed to determine the most suitable gibberellic acid, 2,4-D, and potassium resources on quantitative and qualitative characteristics of Askari grape. This study was conducted on a research farm, on 30-year-old grapevine vines in the Koshkak region of Fars province of Iran in 2016. This experiment was arranged in a randomized complete block design with nine treatments and four replicates. Gibberellic acid at 50 mg/L, 2,4-D at 5, 10 and 20 mg/L, 10 mg/L 2,4-D + 50 mg/L GA 3 , 50 mg/L GA3 + 10 mg/L 2,4-D + 15 g/L K 2 SO 4 , 50 mg/L GA3 + 10 mg/L 2,4-D + 15 g/L KNO 3 , 50 mg/L GA3 + 10 mg/L 2,4-D + 15 g/L KCl and Distilled water as a control were used. The highest berry and cluster weights and lowest soluble solids content and total phenol were obtained in the treatment of 50 mg/L GA 3 +10 mg/L 2,4-D+15 g/L K 2 SO 4 with mean of 2.58 g, 214 g and 14.25 (cid:0) Brix and 58.77 mg/kg, respectively. The lowest berry and cluster weights (1.70-118 g) were obtained from the 20 mg/L 2,4-D treatment. Also, the highest soluble solids content and anthocyanin were obtained from treatment of 20 mg/L 2,4-D with an average of 18.5 (cid:0) Brix and 41.71 mg/kg, respectively. Results have shown that the use of 50 mg/L of GA3 with 10 mg/L 2,4-D and the use of potassium sources, especially K 2 SO 4 increased the yield and uniformity of the cluster and berry size.","PeriodicalId":424843,"journal":{"name":"Journal of Crop Production and Processing","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121156180","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}
Pub Date : 2021-04-01DOI: 10.47176/jcpp.11.1.35131
M. Makvandi, A. Bakhshandeh, A. K. Joghan, A. Moshatati, M. Telavat
In order to study the effect of mycorrhiza inoculation and zeolite-enriched manure compost on photosynthetic pigments content and qualitative properties of triticale grain, a factorial experiment in a completely randomized complete block design with four replications were conducted at Research Field of Agricultural Sciences and Natural Resources University of Khouzestan during 2016-2017 growing season. The experimental factors included mycorrhiza application at two levels (application and non-application of mycorrhiza), and mixing of zeolite to manure in six levels (0, 5, 10, 15, 20 and 25% w/w of zeolite/manure). According to the results, under conditions of mycorrhiza application with increasing zeolite up to 15% leaf greenness index (SPAD) increased but decreased afterwards. The highest chlorophyll a (2.68 mg g -1 ) was obtained from 15% zeolite treatment and the lowest (1.82 mg g -1 ) was detected in control. Mycorrhiza inoculation caused a 14% increase in carotenoid content compared to non-inoculation. Grain phosphorus content (0.43 mg kg -1 ) was increased in mycorrhiza inoculation condition compared to non-inoculation (0.37 mg kg -1 ). Under inoculation conditions, the highest grain yield (3510.7 kg ha -1 ) belonged to application of 10% zeolite. Under non-inoculation condition more zeolite was needed (in compare to inoculation treatment) to obtain the highest grain yield .The highest protein yield (329.97 kg ha -1 ) was obtained from mycorrhiza inoculation treatment with 15% zeolite and the lowest protein yield (1152 kg ha -1 ) was obtained from mycorrhiza inoculation treatment with 25% zeolite. Finally, the results of this study showed that the application of zeolite in manure and inoculation of mycorrhiza fungi can increase the concentration of photosynthetic pigments and grain quality of triticale.
为研究接种菌根和施用富沸石粪肥对小黑麦籽粒光合色素含量及品质的影响，于2016-2017年生长季在胡齐斯坦大学农业科学与自然资源研究基地采用完全随机、4个重复的全区试验。试验因素包括菌根施施和不施菌根两个水平，沸石与粪肥混合6个水平(沸石/粪肥w/w为0、5、10、15、20和25%)。结果表明，在菌根施用条件下，沸石用量增加至15%时，叶片绿度指数(SPAD)先升高后降低。15%沸石处理的叶绿素a最高(2.68 mg g -1)，对照组最低(1.82 mg g -1)。与未接种相比，接种菌根可使类胡萝卜素含量增加14%。接种菌根后籽粒磷含量(0.43 mg kg -1)高于未接种菌根(0.37 mg kg -1)。接种条件下，10%沸石用量籽粒产量最高(3510.7 kg ha -1)。在不接种条件下，要获得最高的籽粒产量，需要更多的沸石(与接种处理相比)，接种15%沸石菌根处理的蛋白质产量最高(329.97 kg ha -1)， 25%沸石菌根接种处理的蛋白质产量最低(1152 kg ha -1)。最后，本研究结果表明，施用沸石和接种菌根真菌可以提高小黑麦光合色素浓度和籽粒品质。
{"title":"Photosynthetic Pigments Content and Grain Quality of Triticale as Affected by Mycorrhiza and Zeolite Enriched Manure Compost","authors":"M. Makvandi, A. Bakhshandeh, A. K. Joghan, A. Moshatati, M. Telavat","doi":"10.47176/jcpp.11.1.35131","DOIUrl":"https://doi.org/10.47176/jcpp.11.1.35131","url":null,"abstract":"In order to study the effect of mycorrhiza inoculation and zeolite-enriched manure compost on photosynthetic pigments content and qualitative properties of triticale grain, a factorial experiment in a completely randomized complete block design with four replications were conducted at Research Field of Agricultural Sciences and Natural Resources University of Khouzestan during 2016-2017 growing season. The experimental factors included mycorrhiza application at two levels (application and non-application of mycorrhiza), and mixing of zeolite to manure in six levels (0, 5, 10, 15, 20 and 25% w/w of zeolite/manure). According to the results, under conditions of mycorrhiza application with increasing zeolite up to 15% leaf greenness index (SPAD) increased but decreased afterwards. The highest chlorophyll a (2.68 mg g -1 ) was obtained from 15% zeolite treatment and the lowest (1.82 mg g -1 ) was detected in control. Mycorrhiza inoculation caused a 14% increase in carotenoid content compared to non-inoculation. Grain phosphorus content (0.43 mg kg -1 ) was increased in mycorrhiza inoculation condition compared to non-inoculation (0.37 mg kg -1 ). Under inoculation conditions, the highest grain yield (3510.7 kg ha -1 ) belonged to application of 10% zeolite. Under non-inoculation condition more zeolite was needed (in compare to inoculation treatment) to obtain the highest grain yield .The highest protein yield (329.97 kg ha -1 ) was obtained from mycorrhiza inoculation treatment with 15% zeolite and the lowest protein yield (1152 kg ha -1 ) was obtained from mycorrhiza inoculation treatment with 25% zeolite. Finally, the results of this study showed that the application of zeolite in manure and inoculation of mycorrhiza fungi can increase the concentration of photosynthetic pigments and grain quality of triticale.","PeriodicalId":424843,"journal":{"name":"Journal of Crop Production and Processing","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129965915","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}
Pub Date : 2021-04-01DOI: 10.47176/jcpp.11.1.36131
B. Alizadeh, A. Rezaizad, M. Y. Hamedani, G. Shiresmaeili, Farshad Nasserghadimi, H. Khademhamzeh, A. Gholizadeh
Evaluation of the different genotypes under different environmental conditions helps plant breeders in detecting stable and high-yielding genotypes. In this regard, 13 winter rapeseed cultivars and lines were evaluated in a randomized complete block design with three replications in six experimental field stations of cold and temperate regions of Iran (Isfahan, Hamedan, Karaj, Kermanshah, Khoy and Zarghan) during two cropping seasons. For analyzing genotype × environment interactions the multivariate method of additive main effects and multiplicative interaction (AMMI) was used. The Results of combined analysis of variance indicated that 50.26, 4.68 and 23.49 percent of total variation were related to the environment, genotype and genotype × environment interaction effects, respectively. The results showed that the first five principal components of AMMI were significant and described 85.4% of the variance of genotype × environment interaction. Biplot graph of mean seed yield and first interaction principle revealed that genotype G13 had a higher average seed yield than the overall mean yield and lowest value for first principle component. Therefore, this genotype was selected as a high-yielding and stable genotype. Also, Zarghan and Khoy indicated the strongest interactions and, hence, were recognized as the most ideal environments for distinguishing and discriminating winter rapeseed genotypes. The cluster analysis classified the studied environments in three groups. The presence of Isfahan, Hamedan and Zarghan locations each in a group indicates that these locations had the higher predictability and repeatability power compared to other locations. Genotype G13 with mean seed yield of 4086.02 kg ha -1 and a broad adaptability could be used for cultivation in cold and temperate regions of Iran.
在不同的环境条件下对不同的基因型进行评价，有助于植物育种家发现稳定高产的基因型。在伊朗寒冷和温带地区(伊斯法罕、哈马丹、卡拉吉、克尔曼沙阿、科伊和扎尔甘)的6个试验站，采用3个重复的随机完全区组设计，对13个冬油菜籽品种和品系进行了2个种植季的评价。采用可加性主效应和乘法互作(AMMI)多元分析基因型与环境互作。综合方差分析结果表明，环境、基因型和基因型×环境互作效应分别占总变异的50.26%、4.68%和23.49%。结果表明，AMMI的前5个主成分显著，描述了基因型×环境互作方差的85.4%。籽粒平均产量与第一互作原理双图显示，G13基因型籽粒平均产量高于整体平均产量，第一主成分值最低。因此，该基因型被选为高产稳定的基因型。此外，Zarghan和Khoy指出了最强的相互作用，因此被认为是区分和区分冬季油菜籽基因型的最理想环境。聚类分析将研究环境分为三类。伊斯法罕、哈马丹和扎尔甘地点的出现表明，与其他地点相比，这些地点具有更高的可预测性和可重复性。G13基因型平均种子产量为4086.02 kg ha -1，具有广泛的适应性，可用于伊朗寒温带地区的栽培。
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Pub Date : 2021-04-01DOI: 10.47176/jcpp.11.1.21734
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