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Soybean defense induction to Spodoptera cosmioides herbivory is dependent on plant genotype and leaf position
(2018-02-01)
Plants have evolved a diverse array of defensive mechanisms against biotic and abiotic stresses, which can be either constitutive or inducible. Variation in plant-intrinsic factors such as the genotype and the leaf position ...
Rhyssomatus subtilis (Coleoptera: Curculionidae) Impact in Soybean Plant Stands
(Georgia Entomological Soc Inc, 2016-01)
The black soybean weevil, Rhyssomatus subtilis (Fiedler), is an important but infrequently studied insect pest of soybean, Glycine max (L.) Merrill, in South America. Severe crop damage occurs when the adult weevils attack ...
Agronomic performance of soybean grown in succession to winter cover crops
(Empresa Brasil Pesq Agropec, 2018-08-01)
The objective of this work was to evaluate the effect of winter cover crop species on the agronomic performance of soybean (Glycine max) cropped in succession, under a no-tillage system. The study was conducted during three ...
Effects of different soil tillage systems and coverages on soybean crop in the Botucatu Region in Brazil
(Spanish Natl Inst Agricultural & Food Research & Technolo, 2009-03-01)
Nowadays, agricultural practices should combine high yields with a sustainable use of resources. Different tillage practices and crop covers, if combined, may help to achieve both objectives. In this work, several traits ...