Pub Date : 2018-06-30DOI: 10.18004/INVESTIG.AGRAR.2018.JUNIO.51-57
Victoria Viviana Valdovinos Aguilera, Sandra Elizabeth Mongelós Viedma, Clara Nuñez Vega, María Fátima Yubero Cazzola
{"title":"Processing and physico-chemical properties of coconut pulp (Acrocomia aculeata) for use as an ingredient in a foodstuff","authors":"Victoria Viviana Valdovinos Aguilera, Sandra Elizabeth Mongelós Viedma, Clara Nuñez Vega, María Fátima Yubero Cazzola","doi":"10.18004/INVESTIG.AGRAR.2018.JUNIO.51-57","DOIUrl":"https://doi.org/10.18004/INVESTIG.AGRAR.2018.JUNIO.51-57","url":null,"abstract":"","PeriodicalId":52991,"journal":{"name":"Investigacion Agraria","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42306520","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 : 2018-06-30DOI: 10.18004/INVESTIG.AGRAR.2018.JUNIO.11-21
A. Peres, J. Portugal, R. A. Rodrigues, M. E. D. Sá, O. Arf, A. A. Franco, L. M. Garé
During seed production, nutrients (nitrogen) and climatic conditions (water) can affect their physiological quality. Therefore, the influence of common bean cultivation with the use of more sustainable techniques such as co-inoculation with nitrogen-fixing bacteria and the reduction of the irrigation depth on the quality of the seed produced should be analyzed. The objective of this study was to evaluate the physiological quality of seeds coming from the common bean cultivation submitted to inoculation and co-inoculation with Rhizobium tropici and Azospirillum brasilense under two irrigation depths. The experiment conducted in the field consisted of randomized blocks with a split-plot design with two irrigation depths as plots (recommended and 75% of the recommended) and five forms of nitrogen supply as subplots (control noninoculated with 40 kg ha 1 of nitrogen in topdressing; control non-inoculated with 80 kg ha 1 of N in topdressing; A. brasilense inoculation with 40 kg ha of N in topdressing; R. tropici inoculation with 40 kg ha of N in topdressing; and co-inoculation of A. brasilense and R. tropici with 40 kg ha 1 of N in topdressing). Common bean cultivation with 40 kg ha of N in topdressing without inoculation provides satisfactory physiological quality of seeds, and there is no need to apply higher doses of nitrogen and inoculation. Bean seeds can be produced with the recommended 75% depth, without decrease their quality.
在种子生产过程中，营养物质（氮）和气候条件（水）会影响它们的生理质量。因此，应分析使用更可持续的技术（如与固氮菌共接种和减少灌溉深度）种植普通豆类对种子质量的影响。本研究的目的是评估在两种灌溉深度下，普通大豆种植中与热带根瘤菌和巴西固氮螺菌接种和共接种的种子的生理质量。在田间进行的实验由随机区组组成，采用分块设计，以两种灌溉深度为区（推荐和75%的推荐），以五种形式的氮供应为亚区（未接种40 kg ha 1氮追肥的对照；未接种80 kg ha 1 N追肥的未接种对照；巴西乳杆菌接种40 kg公顷N追肥；热带乳杆菌接种40kg ha N追肥，以及巴西乳杆菌和热带乳杆菌联合接种40kg ha1 N追补）。在不接种的情况下，用40kg ha的氮追肥栽培普通大豆，可以提供令人满意的种子生理质量，并且不需要施用更高剂量的氮和接种。豆类种子可以按照建议的75%的深度生产，而不会降低其质量。
{"title":"Effect of common bean cultivation with co-inoculation (Rhizobium tropici and Azospirillum brasilense) and irrigation depths on the physiological quality of the seeds produced","authors":"A. Peres, J. Portugal, R. A. Rodrigues, M. E. D. Sá, O. Arf, A. A. Franco, L. M. Garé","doi":"10.18004/INVESTIG.AGRAR.2018.JUNIO.11-21","DOIUrl":"https://doi.org/10.18004/INVESTIG.AGRAR.2018.JUNIO.11-21","url":null,"abstract":"During seed production, nutrients (nitrogen) and climatic conditions (water) can affect their physiological quality. Therefore, the influence of common bean cultivation with the use of more sustainable techniques such as co-inoculation with nitrogen-fixing bacteria and the reduction of the irrigation depth on the quality of the seed produced should be analyzed. The objective of this study was to evaluate the physiological quality of seeds coming from the common bean cultivation submitted to inoculation and co-inoculation with Rhizobium tropici and Azospirillum brasilense under two irrigation depths. The experiment conducted in the field consisted of randomized blocks with a split-plot design with two irrigation depths as plots (recommended and 75% of the recommended) and five forms of nitrogen supply as subplots (control noninoculated with 40 kg ha 1 of nitrogen in topdressing; control non-inoculated with 80 kg ha 1 of N in topdressing; A. brasilense inoculation with 40 kg ha of N in topdressing; R. tropici inoculation with 40 kg ha of N in topdressing; and co-inoculation of A. brasilense and R. tropici with 40 kg ha 1 of N in topdressing). Common bean cultivation with 40 kg ha of N in topdressing without inoculation provides satisfactory physiological quality of seeds, and there is no need to apply higher doses of nitrogen and inoculation. Bean seeds can be produced with the recommended 75% depth, without decrease their quality.","PeriodicalId":52991,"journal":{"name":"Investigacion Agraria","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44963193","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 : 2018-06-30DOI: 10.18004/investig.agrar.2018.junio.74-77
Boris Javier Michajluk Barboza, Patricia Adelaida Piris Jara, Laura Graciela Mereles Ceupens, Lourdes Norma Wiszovaty Ramírez, Silvia Beatriz Caballero de Colombo
{"title":"Seeds of Salvia hispanica L., \"chia\" as a source of macronutrients, dietary fiber and minerals","authors":"Boris Javier Michajluk Barboza, Patricia Adelaida Piris Jara, Laura Graciela Mereles Ceupens, Lourdes Norma Wiszovaty Ramírez, Silvia Beatriz Caballero de Colombo","doi":"10.18004/investig.agrar.2018.junio.74-77","DOIUrl":"https://doi.org/10.18004/investig.agrar.2018.junio.74-77","url":null,"abstract":"","PeriodicalId":52991,"journal":{"name":"Investigacion Agraria","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67547675","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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