Pre Germinated Seed
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Evaluation of bioherbicidal potential of Carica papaya leaves
Resumo Devido ao aumento do número de ervas daninhas resistentes aos herbicidas, é necessário explorar o potencial alelopático das plantas como uma alternativa. A pesquisa foi conduzida com o objetivo de investigar os efeitos alelopáticos do pó foliar de Carica papaya e do extrato aquoso das sementes, bem como das sementes pré-germinadas de Avena fatu
Braz. J. Biol.. Publicado em: 21/10/2019
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2. Padrão de germinação de sementes e estabelecimento de mudas de guanandi (Calophyllum brasiliense Cambess.)
CHAPTER II: Calophyllum brasiliense Cambess. is a tree, typical of tropical rainforests, with seed germination variable and uneven due to restrictions of the layers of the integument. The objective was to characterize the dormancy of seeds of species by their ability to soak, germination, emergence, distribution of germination over time and the timing and qu
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/04/2011
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3. IN VITRO GERMINATION OF Pinus taeda L. FROM SELECTED SEEDS / GERMINAÇÃO IN VITRO DE Pinus taeda L. A PARTIR DE SEMENTES SELECIONADAS
Pinus taeda L. is among the more planted forest species in Brazil due its desirable characteristics of production and industrial quality. Currently, it has been necessary to be developed techniques that make possible the massal production of improved genotypes and the tissue culture techniques offer this possibility. Gotten plants in vitro from seeds possess
Publicado em: 2007
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4. Adubação foliar em arroz irrigado / Foliar fertilization in irrigated rice
With the objective of evaluating the technical and economical efficiency of the use of foliate fertilization in substitution the urea, it was evaluated the productivity and their effects in the grain milling quality, germination, vigor and seed health. It was used the variety EPAGRI 108 in the pre germinated system, with aerial sowing by airplane Ipanema equ
Publicado em: 2005
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5. Fenologia, maturação fisiológica e aspectos da germinação de sementes de Platymiscium floribundum Vog. no Parque Estadual Alberto Löfgren, Instituto Florestal, São Paulo - SP.
In this work was evaluated the seeds and fruits development of Plathymiscium floribundum Vog. and associated it with the phenophases, in order to get seeds with high physiological quality. The phenological observations were carried out using 20 matrix from Parque Estadual Alberto Löfgren belong to Instituto Florestal - SP, since January 2001 until December
Publicado em: 2005
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6. Pré-condicionamento em sementes de Cassia excelsa Schrad.
Cassia excelsa is a woody species commun in cerrado and srubland of brazilian northeast, known by cassia-do-nordeste. It could be used in landscape place and due to small size is used in street arborization, and could be recommended to recomposition of degradated areas. The aim of this work was to extend the knowlege about the ecophysiological behaviour, wit
Publicado em: 2002