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Showing 1 to 8 of 8 for “"Physiological quality"”.
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Qualidade fisiológica de sementes de algodoeiro e comportamento in vitro de Sclerotinia sclerotiorum (Lib.) De Bary, submetido a diferentes temperaturas
… inoculated with S. sclerotiorum and studying the physiological quality of cotton seeds inoculated and not inoculated with S. sclerotiorum . The experiments were carried out in the Plath Pathology Laboratory (LAFIT) of Universidade Federal of Paraíba (UFPB), in Areia county, Paraíba state. The …
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Qualidade Fisiológica de sementes de gergelim BRS Seda submetidas a quatro diferentes desbastes e dois espaçamentos
… Thus the present study is to evaluate the physiological quality of sesame seeds BRS SEDA subjected to four different thinning and two spacings. The experiment was conducted at Seed Analysis Laboratory, Department of Plant and Environmental Sciences, part of the Center for Agricultural …
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Qualidade fisiológica das sementes de duas variedades de milho submetidas ao controle químico de plantas daninhas
… The objective of this study was assessing the quality of seeds of two varieties of maize subjected to application of herbicides in two different doses. The evaluations were performed at the Laboratory of Seed Analysis, from Department of Plant Science, belonging to the Center of Agrarian …
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Adequação da metodologia do teste de tetrazólio para sementes de Aspidosperma pyrifolium mart
Many forest species are less known according to physiological quality of its seeds, these information are viable, as well as its own preservation or to other means. This work had the aim the adaptation of methodology to elaborate a protocol to execute tetrazolium test on seeds of pereiro – …
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Pengaruh letak biji pada malai terhadap kualitas benih pada berbagai umur panen sorgum (Sorghum bicolor L.)
… is expected to be an obstacle in providing high quality seeds. Flower at the end of panicles will mature earlier than the middle and base of the flower panicles. The phenomenon of flower that not mature at the same time is interesting to be studied in order to compare the development of quality …
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Changes in loblolly pine seedling root growth potential over time, during cold storage, and among half-sib families
… new roots, is used as an indicator of seedling physiological quality. Three separate experiments were conducted on loblolly pine RGP during 1983-84 and 1984-85 using 1-0 nursery-grown seedlings. In the first study, seedlings were hand-lifted from September to April at 17-day intervals in 1983-84 …
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The effect of water stress and storage conditions on seed quality of chickpea genotypes characterized by differences in seed size and coat colour
… in agricultural ecosystems. However, its seed quality and hence reproduction is constrained by water stress, seed size and storage conditions. This study was carried out at the University of KwaZulu- Natal (UKZN), Pietermaritzburg Campus. It was conducted to evaluate the performance of chickpea …
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Maturação de sementes e aplicação pré-produção de substâncias antietilênicas em pimenta ornamental
As pimentas são importantes plantas para o setor de agricultura, ornamentação e indústria alimentícia por ser fonte de pigmentos, aroma e sabor peculiares. Como a planta de pimenta é propagada por semente, é importante o controle da qualidade fisiológica e conhecimento prévio do processo de …