Soy Germination
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. Aleopatia de fungos fitopatogÃnicos sobre plantas invasoras das culturas de soja e milho / Allelopathy of plant pathogenic fungi on invasive plants on the cultures of soybean and corn
Invasive plants can cause problems to the exploitation of agriculture worldwide. The chemical control of these plants has generated several environmental problems, such as the contamination of natural resources, the compromising the food quality, the poisoning of farmers, the development of the weedâs resistance, among others. An alternative to reduce the u
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/12/2011
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2. Essential oils for control of âColletotrichum truncatumâ and Asian soybean rust. / ÃLEOS ESSENCIAIS PARA O CONTROLE DE âColletotrichum truncatumâ E FERRUGEM ASIÃTICA EM SOJA
The objective of the work was to evaluate the antifungal activity of essential oils via treatment of soy seeds in the control of the fungus Colletotrichum truncatum and on the Asian soy rust. For that, the essential oils of Hyptis marrubioides, Aloysia gratissima and Cordia verbenacea were tested. In the first experiment, the oils were initially tested in vi
Publicado em: 2009
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3. Efeito do recobrimento de sementes com fósforo na qualidade das sementes, nodulação e crescimento das plantas de soja / Effect of coated of seed with phosphorous on quality of seeds, nodulation and growth of plants of soy
The seed is one of the principal input of agriculture, because carry all genetic potential of plant, determining, largely, the success of the crop. The objective this work was study the effect of phosphorous, by coated of seeds of soy with phosphorous, have with sources monobasic phosphorous phosphate, on germination and vigor of two lots os soy seeds, with
Publicado em: 2009
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4. Productivity and seed of physiological quality of soybean in the region of Pelotas - RS / Produtividade e qualidade fisiológica de sementes de soja na região de Pelotas-RS
The soybean is the main Brazilian agricultural commodity, which is the second biggest worldwide productor of this culture, being one of the cultures that present better improvement in cultivated area at the Brazilian agro-industrial segment. Its expansion and establishment of agriculture border was only possible by the development of high productivity and wi
Publicado em: 2009
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5. Variabilidade fenotípica dos teores de óleo e proteína de cultivares de soja em diferentes ambientes / Phenotypic variability in the oil and protein contents of cultivars of soybean in different environments
The present work was developed with soybeans genotypes grown in different planting times and different soil types in the agricultural years of 2004/05, 2005/06 and 2006/07 in the municipalities of Viçosa-MG, Frutal-MG and Pindorama-SP respectively. In this work, it was aimed to evaluate the effect of advancing and delaying the harvest on germination and the
Publicado em: 2008
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6. Quality of glyphosate-tolerant soybean seeds produced in Sacramento (MG) / Qualidade da semente de soja tolerante ao glifosato, produzida em condições favoráveis
This work has aimed to evaluate the quality of glyphosate-tolerant seeds of soybean genotypes of early, mid-, and late season, produced in adequate conditions. Experiments took place in two phases. Firstly, in a field one, with three variety competition trials; 6 glyphosate-tolerant genotypes of soybean were evaluated: early season (BR01-71210, BR02-64301, B
Publicado em: 2007
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7. Vegetal oils and extracts in the control of the Asian rust of the soybean (Glycine max (L.) Merrill.). / âÃleos e extratos vegetais no controle da ferrugem asiÃtica da soja (Glycine max (L.) Merril.)â
The current agriculture has increased its potential of production, as result of the application of chemical products for the control of plagues and disease of plants and this has caused serious damages to the environment and to the health of the agriculturist. The exploration of the biological activity of secondary composites of plants can consist in an addi
Publicado em: 2007
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8. Teor de isoflavonas e atividades de ß-glucosidase em grãos de soja germinada e de diferentes grupos de maturação. Purificação e caracterização bioquímica parcial da ß-glucosidase
Soy Isoflavones are phenolic compounds comprised of aglucones, b-glucosides and b-glucosides conjugated with malonyl and acetyl groups. b-glucosidase (b-glucoside glucohydrolase, EC 3.2.1.21) hydrolyses b-glucosidic isoflavones releasing aglucones that possess human health benefitial role. Thus the objective of this work was to determine the isoflavone forms
Publicado em: 2006
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9. Heat-induced temperature sensitivity of outgrowing Bacillus cereus spores.
Inactivation of Bacillus cereus spores during cooling (10 degrees C/h) from 90 degrees C occurred in two phases. One phase occurred during cooling from 90 to 80 degrees C; the second occurred during cooling from 46 to 38 degrees C. In contrast, no inactivation occurred when spores were cooled from a maximum temperature of 80 degrees C. Inactivation of spores
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10. Biochemical Alternations in Bacillus megaterium as Produced by Aflatoxin B11
Bacillus megaterium NRRL B-1368 cells and spores were produced on Trypticase Soy Broth (TSB) and Agar (TSA) containing 3.8 μg of aflatoxin B1 per ml, analyzed for selected chemical constituents, and compared to cells and spores of B. megaterium produced on nontoxic Trypticase Soy Media. There was an initial 30% kill of cells after inoculation into toxic TSB
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11. Factors influencing Clostridium botulinum spore germination, outgrowth, and toxin formation in acidified media.
Clostridium botulinum type A spores were inoculated at a level of 10(7) spores per ml into sterile beef media with protein concentrations of 1, 2, 3, 4, or 6% and acidified to pH values of 2.01 to 4.75 with hydrochloric acid or 4.19 to 4.60 with citric acid. All experimental manipulations, including blending, acidification, inoculation, incubation (30 degree