Pub Date : 2020-08-10DOI: 10.15406/HIJ.2020.04.00173
Auclar Felipe Botini, Maria Helena Menezes Cordeiro, W. Krause, C. A. Silva
Among the tropical flowers grown in Brazil, genus Heliconia (Heliconiaceae) is important to the ornamental plant market.2 Heliconiabihai, H. psittacorum, H. wagneriana, H. rostrata, and H. stricta are some of the most grown species in Brazil along with cultivars such as, H. psittacorum var. Golden Torch and Red Torch.3 Heliconia plants are widely preferred by producers and consumers alikefor their beauty, variety in shapes, colors of bracts, and postharvest durability of flower stems.4 However, there is a lack of information regarding development, planting systems, harvest and postharvest management, and the influence of these factors on the quality of these species.5 To efficiently produce and market these plants, factors such as choosing the appropriate species and varieties, availability of propagation materials and suitable structures for cultivation (climate control and planting system, fertilizers, and pest and disease management), as well as knowledge of production and postharvest techniques are essential.6
在巴西生长的热带花卉中，向日葵属(向日葵科)在观赏植物市场上占有重要地位Heliconiabihai, H. psittacorum, H. wagneriana, H. rostrata和H. stricta是巴西种植最多的品种，以及诸如H. psittacorum var. Golden Torch和Red Torch等栽培品种。Heliconia植物因其美丽，形状多样，苞片颜色，以及采收后花茎的耐久性而广受生产者和消费者的青睐然而，缺乏关于发展、种植系统、收获和采收后管理以及这些因素对这些物种质量的影响的信息为了有效地生产和销售这些植物，选择合适的品种和品种、繁殖材料的可用性和适宜的栽培结构(气候控制和种植系统、肥料、病虫害管理)以及生产和收获后技术知识等因素是必不可少的
{"title":"Productivity and durability of Heliconiaceae grown under different conditions and stored under refrigeration","authors":"Auclar Felipe Botini, Maria Helena Menezes Cordeiro, W. Krause, C. A. Silva","doi":"10.15406/HIJ.2020.04.00173","DOIUrl":"https://doi.org/10.15406/HIJ.2020.04.00173","url":null,"abstract":"Among the tropical flowers grown in Brazil, genus Heliconia (Heliconiaceae) is important to the ornamental plant market.2 Heliconiabihai, H. psittacorum, H. wagneriana, H. rostrata, and H. stricta are some of the most grown species in Brazil along with cultivars such as, H. psittacorum var. Golden Torch and Red Torch.3 Heliconia plants are widely preferred by producers and consumers alikefor their beauty, variety in shapes, colors of bracts, and postharvest durability of flower stems.4 However, there is a lack of information regarding development, planting systems, harvest and postharvest management, and the influence of these factors on the quality of these species.5 To efficiently produce and market these plants, factors such as choosing the appropriate species and varieties, availability of propagation materials and suitable structures for cultivation (climate control and planting system, fertilizers, and pest and disease management), as well as knowledge of production and postharvest techniques are essential.6","PeriodicalId":108819,"journal":{"name":"Horticulture International Journal","volume":"68 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130029854","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 : 2020-08-05DOI: 10.15406/HIJ.2020.04.00172
O. JoséLuisRodríguezdela
Through in vitro cell and tissue culture technics, we can induce the obtaining and production of somatic embryos, process that has been very successful, both to rescue, and massively multiply various socioeconomically important plants, in addition to supporting various schemes for the genetic improvement of plant species.Somatic embryos obtained in vitro can be encapsulated, and labeled as synthetic or artificial seeds, and their mass production can be scaled using bioreactors. Somatic embryogenesis has been successfully explored in various plant species such as: including woody or forest species, ornamental, solanacea, rubiceae, agaves and now grasses including legumes, and fossil plants such as cycas. In vitro conservation proposes the encapsulation of somatic embryos with the combination of sodium alginate and calcium chloride, incorporating cryoprotective, such as trehalose, glycerol, sorbitol, dimethylsulfoxide (DMSO) to avoid damage during its freezing with Liquid Nitrogen at -1960 C (cryoconservation), and seek to recover its viability successfully after storage. Other conservation strategies that have been explored using as explants: corms, apex’s and stem buds, have been dehydration, tissue vitrification, or minimal growth by adding growth inhibitors, as well as light and temperature control.
{"title":"The in vitro culture of vegetable cells and tissues as alternative in the conservation of plant genetic resources","authors":"O. JoséLuisRodríguezdela","doi":"10.15406/HIJ.2020.04.00172","DOIUrl":"https://doi.org/10.15406/HIJ.2020.04.00172","url":null,"abstract":"Through in vitro cell and tissue culture technics, we can induce the obtaining and production of somatic embryos, process that has been very successful, both to rescue, and massively multiply various socioeconomically important plants, in addition to supporting various schemes for the genetic improvement of plant species.Somatic embryos obtained in vitro can be encapsulated, and labeled as synthetic or artificial seeds, and their mass production can be scaled using bioreactors. Somatic embryogenesis has been successfully explored in various plant species such as: including woody or forest species, ornamental, solanacea, rubiceae, agaves and now grasses including legumes, and fossil plants such as cycas. In vitro conservation proposes the encapsulation of somatic embryos with the combination of sodium alginate and calcium chloride, incorporating cryoprotective, such as trehalose, glycerol, sorbitol, dimethylsulfoxide (DMSO) to avoid damage during its freezing with Liquid Nitrogen at -1960 C (cryoconservation), and seek to recover its viability successfully after storage. Other conservation strategies that have been explored using as explants: corms, apex’s and stem buds, have been dehydration, tissue vitrification, or minimal growth by adding growth inhibitors, as well as light and temperature control.","PeriodicalId":108819,"journal":{"name":"Horticulture International Journal","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125487717","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 : 2020-07-10DOI: 10.15406/HIJ.2020.04.00168
C. Quezada, M. Sandoval, E. Zagal, D. Lizama, M. Soriano
Food production under rainfedagriculture, is limited due to soil water storage, mainly from low and variable rainfall. The aim of this study was to evaluate the effects of nitrogen fertilization sources and lime applications on WUE of oats ( Avena sativa L.), under no- tillage management in a Typic Haploxerand soil, during the growing season 2008-09. The experimental design was a randomized complete block with three replicates and four treatment.The treatments were: (T 1 ): triple superphosphate+sodium nitrate; (T 2 ), urea+mono-ammonium phosphate, MAP; (T 3 ): urea +MAP + 750 kgha -1 lime and (T 4 ) urea + MAP + 1500kgha -1 lime. Evapotranspiration was measured by the water balance method olumetric soil water content was monitored with a neutron probe. Dry matter was measured in the phenological stages of tillering (T), panicle emergence (PE), milky grain (MG) and dough grain (DG).Total dry matter and grain yield were measured at maturity. Water use efficiency was determined in the phenological stages of: tillering (T)-panicle emergence (PE), PE-milky grain (MG) and MG-dough grain (DG). The results showed that treatments with ammonium fertilizers and lime application enhanced WUE. The higher WUE was observed between PE-MG. The ammonium fertilization (T 2 ) showed lower values for WUE, rate growth and harvest index. The source of nitrogen did not affect crop evapotranspiration and the NP fertilization with lime improves the WUE of oats with no-tillage management in Andisols of Southern Chile.
{"title":"Influence of nitrogen fertilizer sources and lime applications on water use efficiency of oats (Avena sativa L.) under no-tillage management in andisols of Southern Chile","authors":"C. Quezada, M. Sandoval, E. Zagal, D. Lizama, M. Soriano","doi":"10.15406/HIJ.2020.04.00168","DOIUrl":"https://doi.org/10.15406/HIJ.2020.04.00168","url":null,"abstract":"Food production under rainfedagriculture, is limited due to soil water storage, mainly from low and variable rainfall. The aim of this study was to evaluate the effects of nitrogen fertilization sources and lime applications on WUE of oats ( Avena sativa L.), under no- tillage management in a Typic Haploxerand soil, during the growing season 2008-09. The experimental design was a randomized complete block with three replicates and four treatment.The treatments were: (T 1 ): triple superphosphate+sodium nitrate; (T 2 ), urea+mono-ammonium phosphate, MAP; (T 3 ): urea +MAP + 750 kgha -1 lime and (T 4 ) urea + MAP + 1500kgha -1 lime. Evapotranspiration was measured by the water balance method olumetric soil water content was monitored with a neutron probe. Dry matter was measured in the phenological stages of tillering (T), panicle emergence (PE), milky grain (MG) and dough grain (DG).Total dry matter and grain yield were measured at maturity. Water use efficiency was determined in the phenological stages of: tillering (T)-panicle emergence (PE), PE-milky grain (MG) and MG-dough grain (DG). The results showed that treatments with ammonium fertilizers and lime application enhanced WUE. The higher WUE was observed between PE-MG. The ammonium fertilization (T 2 ) showed lower values for WUE, rate growth and harvest index. The source of nitrogen did not affect crop evapotranspiration and the NP fertilization with lime improves the WUE of oats with no-tillage management in Andisols of Southern Chile.","PeriodicalId":108819,"journal":{"name":"Horticulture International Journal","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127545776","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 : 2020-07-01DOI: 10.15406/HIJ.2020.04.00166
O. V. Ajibola, Oluwatobi Nehemiah Ogunmola, J. Amujoyegbe
The different types of fertilizer and levels were evaluated to determine the optimum fertilizer type and level and as well to suggest the better agronomic practices for increasing yield and nutritional quality of sweetcorn. The experiment was carried out at the teaching and research farm of Obafemi Awolowo University during the 2018 early and late seasons. The experiment was a factorial (2x4x6) experiment involvedtwo seasons, four fertilizer types (Urea, NPK, organomineral and Organic fertilizer) and six fertilizer levels (0, 25, 50, 75, 100 and 125kg/ha). Data was collected on the agronomic, yield and nutritional quality of sweetcorn. The fresh kernel was evaluated at the time of harvest for total sugar content and proximate analysis. the data collected were subjected to analysis of variance (ANOVA) to determine the effects of treatments on the parameters and significant means were separated by Least Significant Difference (LSD) at (0.05) probability level. The results of this study showed that season, fertilizer types and levels significantly affected the growth and yield of sweet corn. Fertilizer types and levels significantly enhanced the agronomic parameters subsequently resulted in higher yield. The significant effect of fertilizer types and levels is observed on the total sugar concentration of sweet corn. The NPK 100kg/ha fertilizer type and level have the highest total sugar concentration which significantly different from others. It is, therefore, concluded that NPK fertilizer type and 100 Kg/ha significantly increased the growth, yield and nutritional quality of sweet corn.
{"title":"Efficacy of soil amendments on agronomic traits, yield and nutritional quality of Sweet Corn (Zea mays L. var. saccharata)","authors":"O. V. Ajibola, Oluwatobi Nehemiah Ogunmola, J. Amujoyegbe","doi":"10.15406/HIJ.2020.04.00166","DOIUrl":"https://doi.org/10.15406/HIJ.2020.04.00166","url":null,"abstract":"The different types of fertilizer and levels were evaluated to determine the optimum fertilizer type and level and as well to suggest the better agronomic practices for increasing yield and nutritional quality of sweetcorn. The experiment was carried out at the teaching and research farm of Obafemi Awolowo University during the 2018 early and late seasons. The experiment was a factorial (2x4x6) experiment involvedtwo seasons, four fertilizer types (Urea, NPK, organomineral and Organic fertilizer) and six fertilizer levels (0, 25, 50, 75, 100 and 125kg/ha). Data was collected on the agronomic, yield and nutritional quality of sweetcorn. The fresh kernel was evaluated at the time of harvest for total sugar content and proximate analysis. the data collected were subjected to analysis of variance (ANOVA) to determine the effects of treatments on the parameters and significant means were separated by Least Significant Difference (LSD) at (0.05) probability level. The results of this study showed that season, fertilizer types and levels significantly affected the growth and yield of sweet corn. Fertilizer types and levels significantly enhanced the agronomic parameters subsequently resulted in higher yield. The significant effect of fertilizer types and levels is observed on the total sugar concentration of sweet corn. The NPK 100kg/ha fertilizer type and level have the highest total sugar concentration which significantly different from others. It is, therefore, concluded that NPK fertilizer type and 100 Kg/ha significantly increased the growth, yield and nutritional quality of sweet corn.","PeriodicalId":108819,"journal":{"name":"Horticulture International Journal","volume":"2013 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123829625","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 : 2020-06-18DOI: 10.15406/hij.2020.04.00164
P. N. Faria
{"title":"The use of multivariate statistics in breeding: discussions of common mistakes","authors":"P. N. Faria","doi":"10.15406/hij.2020.04.00164","DOIUrl":"https://doi.org/10.15406/hij.2020.04.00164","url":null,"abstract":"","PeriodicalId":108819,"journal":{"name":"Horticulture International Journal","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121003826","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 : 2020-06-16DOI: 10.15406/HIJ.2020.04.00163
Iffat Nazir, Hafiz Zaid Mahmood, T. Khan
Cotton ( Gossypium hirsutum L.) is one of the most important fiber and oilseed crop in family Malvaceae. Pakistan is 4th largest cotton producing countries but yield per acre is low with respect to other cotton producing countries. The aim of the study is to examine combining ability effects and gene action of yield and yield contributing traits in upland cotton. Four upland cotton genotypes i.e. MARVI, FH-458, MNH-996 and VH-333 were grown and crossed in full diallel mating design. Joint regression analysis revealed that data of all traits was fit for additive-dominance model and all the characters except fiber length were controlled by non-additive type of gene action following dominance and over dominance. As all the genotypes were significantly different. The genotype FH-458 showed best GCA effects fiber length. MARVI was found best general combiner for number fiber fineness while VH-333 was best general combiner for fiber strength. MNH-996 showed best general combining ability for average fiber strength. Among the F1 hybrids FH-458 × FH-458 showed good specific combining ability effects for fiber fineness, MARVI × FH-458 and FH-458 × MARVI for number of strength, FH-458 × MARVI for fiber length.
{"title":"Genetic variations in upland cotton (Gossypium hirsutum L.) for yield and fiber quality traits","authors":"Iffat Nazir, Hafiz Zaid Mahmood, T. Khan","doi":"10.15406/HIJ.2020.04.00163","DOIUrl":"https://doi.org/10.15406/HIJ.2020.04.00163","url":null,"abstract":"Cotton ( Gossypium hirsutum L.) is one of the most important fiber and oilseed crop in family Malvaceae. Pakistan is 4th largest cotton producing countries but yield per acre is low with respect to other cotton producing countries. The aim of the study is to examine combining ability effects and gene action of yield and yield contributing traits in upland cotton. Four upland cotton genotypes i.e. MARVI, FH-458, MNH-996 and VH-333 were grown and crossed in full diallel mating design. Joint regression analysis revealed that data of all traits was fit for additive-dominance model and all the characters except fiber length were controlled by non-additive type of gene action following dominance and over dominance. As all the genotypes were significantly different. The genotype FH-458 showed best GCA effects fiber length. MARVI was found best general combiner for number fiber fineness while VH-333 was best general combiner for fiber strength. MNH-996 showed best general combining ability for average fiber strength. Among the F1 hybrids FH-458 × FH-458 showed good specific combining ability effects for fiber fineness, MARVI × FH-458 and FH-458 × MARVI for number of strength, FH-458 × MARVI for fiber length.","PeriodicalId":108819,"journal":{"name":"Horticulture International Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122277765","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 : 2020-06-08DOI: 10.15406/hij.2020.04.00162
Chakra Devkota, B. Bhattarai, S. Mishra, Prabin Ghimire, Prabin Ghimire
Broad Leaf Mustard is one of the most important, popular, and traditional vegetable crops with a high degree of diversity.1 It is a highly praised winter season leafy vegetable, widely grown for its particular taste. A large Broad Leaf Mustard diversity exists in Nepal especially across the mid-hills, since the inception of vegetable research in the country, collection, evaluation, and recommendation of these local landraces of BLM have been made and have identified superior landraces, which were released for general production.2,3
{"title":"Effect of integrated plant nutrient management on growth, yield and leaf nutrient status of broadleaf mustard (Brassica juncea var. rugosa)","authors":"Chakra Devkota, B. Bhattarai, S. Mishra, Prabin Ghimire, Prabin Ghimire","doi":"10.15406/hij.2020.04.00162","DOIUrl":"https://doi.org/10.15406/hij.2020.04.00162","url":null,"abstract":"Broad Leaf Mustard is one of the most important, popular, and traditional vegetable crops with a high degree of diversity.1 It is a highly praised winter season leafy vegetable, widely grown for its particular taste. A large Broad Leaf Mustard diversity exists in Nepal especially across the mid-hills, since the inception of vegetable research in the country, collection, evaluation, and recommendation of these local landraces of BLM have been made and have identified superior landraces, which were released for general production.2,3","PeriodicalId":108819,"journal":{"name":"Horticulture International Journal","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122462569","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 : 2020-05-20DOI: 10.15406/hij.2020.04.00161
Á. V. Monter, Rosalba Contreras Maya
In the State of Veracruz, Mexico, citric fruits are among the most important fruits due to their high economic value in national and international markets. However, in the last months, combined symptoms of defoliation, yellowing and terminal-branches death have been observed; these cause gradual deterioration and low yield in the main citric species; these symptoms have been associated to Citrus Tristeza virus (CTV) like VT, and coincide with those reported in the literature: small fruits adhered to the plant, defoliation, and sudden death. By using the RT-PCR technique, plants positive to the VT, considered as severe, were detected. Incidence of positive samples ranged from 7% in Alamo to 43% in Tihuatlan. The fact that this VT isolate was found in seven of the eight studied locations explains the death rate observed in northern Veracruz.
{"title":"First report VT isolate of citrus tristeza virus in veracruz, Mexico","authors":"Á. V. Monter, Rosalba Contreras Maya","doi":"10.15406/hij.2020.04.00161","DOIUrl":"https://doi.org/10.15406/hij.2020.04.00161","url":null,"abstract":"In the State of Veracruz, Mexico, citric fruits are among the most important fruits due to their high economic value in national and international markets. However, in the last months, combined symptoms of defoliation, yellowing and terminal-branches death have been observed; these cause gradual deterioration and low yield in the main citric species; these symptoms have been associated to Citrus Tristeza virus (CTV) like VT, and coincide with those reported in the literature: small fruits adhered to the plant, defoliation, and sudden death. By using the RT-PCR technique, plants positive to the VT, considered as severe, were detected. Incidence of positive samples ranged from 7% in Alamo to 43% in Tihuatlan. The fact that this VT isolate was found in seven of the eight studied locations explains the death rate observed in northern Veracruz.","PeriodicalId":108819,"journal":{"name":"Horticulture International Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130750673","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 : 2020-05-11DOI: 10.15406/hij.2020.04.00160
Nayely Castillo Herrera, J. V. Hidalgo-Contreras, Héctor Debernardi De la Vequia, M. Lourdes, Josafhat Salinas Ruíz
Papaya is a tropical fruit of economic, industrial, medicinal and nutritional importance, produced in 70 countries. The objective of this research was to carry out a compilation and analysis of the information related to harvest maturity indexes, shelf life, main diseases and post-harvest treatments of papaya, for which the VOS viewer software was used. It is possible to determine a harvest index by correlating the color with the internal physicochemical characteristics of the papaya. The short shelf life is attributed to the physiology of the fruit and the susceptibility to diseases such as anthracnose. Derived from this, the investigations carried out in the last 10 years have focused on technologies such as; edible films and coatings with various antifungal compounds; compounds that delay fruit ripening; and post-harvest treatments to extend shelf life.
{"title":"Bibliometric research of technology used in harvest and postharvest of papaya","authors":"Nayely Castillo Herrera, J. V. Hidalgo-Contreras, Héctor Debernardi De la Vequia, M. Lourdes, Josafhat Salinas Ruíz","doi":"10.15406/hij.2020.04.00160","DOIUrl":"https://doi.org/10.15406/hij.2020.04.00160","url":null,"abstract":"Papaya is a tropical fruit of economic, industrial, medicinal and nutritional importance, produced in 70 countries. The objective of this research was to carry out a compilation and analysis of the information related to harvest maturity indexes, shelf life, main diseases and post-harvest treatments of papaya, for which the VOS viewer software was used. It is possible to determine a harvest index by correlating the color with the internal physicochemical characteristics of the papaya. The short shelf life is attributed to the physiology of the fruit and the susceptibility to diseases such as anthracnose. Derived from this, the investigations carried out in the last 10 years have focused on technologies such as; edible films and coatings with various antifungal compounds; compounds that delay fruit ripening; and post-harvest treatments to extend shelf life.","PeriodicalId":108819,"journal":{"name":"Horticulture International Journal","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120982687","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 : 2020-04-28DOI: 10.15406/hij.2020.04.00159
Ramli Moh Ali, Su Na
there are also beds transversely cut in the direction of the slope or in the direction of the contour of the land in the form of “high beds” surrounded by a moat. Thus both the directions and shape of the beds need to be investigated to determine their effect on the growth and yield of Palu’s local shallots , because of the two directions and shape of the beds there are differences in the way of water management, including in relation to water management and nutrients for the needs plant during its growth. Based on these conditions it is deemed necessary to conduct research to determine the effect of the direction and shape of the beds on the growth and yield of local variant shallot plants in Palu in Guntarano Village. This research aims to study and determine the effect of the direction and form of beds on the growth and yield of local Palu shallot. The results of this research are expected to be a source of information about the technique of making good beds, especially the direction and shape of beds that can provide results for planting shallots. Abstract Shallot ( Allium ascalonicum L.) is one of the economically important types of tuber vegetables and is widely consumed as a food seasoning. In addition, shallots are also used as ingredients of certain medicines. Development of Palu local shallot farming is mostly done on dry land, both on flat and sloping land concessions with the application of improvised technology. This research uses a Split Plot Design. The main plot is the direction of the beds (A) consisting of 2 (two) levels, namely: (A1) = The beds are made in the direction of the slope of the land and (A2) = the beds are made to cut the direction of the slope of the land. The subplot is the Shape of the Bed (B) consisting of two levels, namely: (B1) = Inner bed and (B2) = High bed. Each treatment was repeated three times, so that overall there were 2 x 2 x 3 = 12 trial plots. To determine the type of treatment in each trial plot, randomization was previously carried out. Randomization was carried out in stages, namely: the first stage randomized the location of the Main Plots, then continued the second stage by randomizing the Plots in each Main Plot. The results of this study indicate that there is no real interaction between the treatment of the beds and the shape of the beds on the growth and yield of Palu’s local shallots in Guntarano Village. In general, the treatment of the beds does not significantly affect the growth and yield of Palu local shallots. The shape of the inner beds can give growth and yield of Palu local shallots better than the shape of the raised beds.
{"title":"Response in growth and yield of the local palu shallot (Allium ascalonicum L. Var. Aggregatum) to the direction and building form of the planting beds","authors":"Ramli Moh Ali, Su Na","doi":"10.15406/hij.2020.04.00159","DOIUrl":"https://doi.org/10.15406/hij.2020.04.00159","url":null,"abstract":"there are also beds transversely cut in the direction of the slope or in the direction of the contour of the land in the form of “high beds” surrounded by a moat. Thus both the directions and shape of the beds need to be investigated to determine their effect on the growth and yield of Palu’s local shallots , because of the two directions and shape of the beds there are differences in the way of water management, including in relation to water management and nutrients for the needs plant during its growth. Based on these conditions it is deemed necessary to conduct research to determine the effect of the direction and shape of the beds on the growth and yield of local variant shallot plants in Palu in Guntarano Village. This research aims to study and determine the effect of the direction and form of beds on the growth and yield of local Palu shallot. The results of this research are expected to be a source of information about the technique of making good beds, especially the direction and shape of beds that can provide results for planting shallots. Abstract Shallot ( Allium ascalonicum L.) is one of the economically important types of tuber vegetables and is widely consumed as a food seasoning. In addition, shallots are also used as ingredients of certain medicines. Development of Palu local shallot farming is mostly done on dry land, both on flat and sloping land concessions with the application of improvised technology. This research uses a Split Plot Design. The main plot is the direction of the beds (A) consisting of 2 (two) levels, namely: (A1) = The beds are made in the direction of the slope of the land and (A2) = the beds are made to cut the direction of the slope of the land. The subplot is the Shape of the Bed (B) consisting of two levels, namely: (B1) = Inner bed and (B2) = High bed. Each treatment was repeated three times, so that overall there were 2 x 2 x 3 = 12 trial plots. To determine the type of treatment in each trial plot, randomization was previously carried out. Randomization was carried out in stages, namely: the first stage randomized the location of the Main Plots, then continued the second stage by randomizing the Plots in each Main Plot. The results of this study indicate that there is no real interaction between the treatment of the beds and the shape of the beds on the growth and yield of Palu’s local shallots in Guntarano Village. In general, the treatment of the beds does not significantly affect the growth and yield of Palu local shallots. The shape of the inner beds can give growth and yield of Palu local shallots better than the shape of the raised beds.","PeriodicalId":108819,"journal":{"name":"Horticulture International Journal","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134351589","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}
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