Seletividade de herbicidas aplicados em pré e pós-emergência na cultura da cana-de-açúcar ao feijão-de-corda. [PDF]
, 2017 RESUMO: O trabalho teve como objetivo avaliar a seletividade dos principais herbicidas utilizados na cultura da cana-de-açúcar, aplicados em pré ou pós-emergência, ao feijão-de-corda (Vigna unguiculata ? BRS Novaera).
BARROSO, A. L. de L. +8 more
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EFICÁCIA E SELETIVIDADE DE HERBICIDAS APLICADOS EM PRÉ-EMERGÊNCIA DA MANDIOCA [PDF]
, 2018 The interference imposed by weeds can cause damages to cassava development. Thus, adopting control measures is fundamental. The use of pre-emergence herbicides is one of the control alternatives, since cassava presents a good tolerance to herbicides ...
Braz, Guilherme Braga Pereira +3 more
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Phytotoxicity and leaf anatomy of young coffee plants subjected to herbicides exclusively and in associations [PDF]
, 2020 The lack of human resources and the damage that weeds can cause to coffee plants are the causes of the growing demand for selective herbicides to be used in coffee farming.
almeida, Rafael Jorge de +6 more
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Management of Adenocalymna impressum on pasture in the northwestern Mato Grosso [PDF]
, 2017 The occurrence of weeds in pastures is a factor that represents a loss of productivity because they compete directly with the essential elements and space with the forage.
Batistão, Alan Carlos +10 more
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Carryover of herbicides applied in the pre-emergence of cotton on the corn grown in succession [PDF]
, 2015 Herbicidas que apresentam longa persistência no solo podem causar problemas em culturas semeadas em sucessão, devido ao efeito residual no solo. Desta forma, o objetivo deste trabalho foi de avaliar os efeitos de herbicidas aplicados em pré-emergência do
Biffe, Denis Fernando +7 more
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The use of pre-emergence herbicides in cassava decreases the need of manual weeding. [PDF]
, 2020 Weed management consists of a fundamental practice in cassava, with mechanical and chemical control widely used. The objective of this work was to evaluate the efficacy of pre-emergence herbicides, as well as to determine the interaction of these with ...
BRAZ, G. B. P. +3 more
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Produtividade de cultivares de soja em função dos sais de glyphosate, doses e épocas de aplicação [PDF]
, 2020 Given the importance of soybean to the global economy and as a food source, improving crop management techniques is integral to obtaining higher yields.
Bispo, Noryam Bervian +5 more
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Intercropping systems of corn and forage grasses with application of low mesotrione herbicide rates. [PDF]
- Sowing forage grass species of the genera Urochloa and Panicum simultaneously with corn can hinder crop grain yield, requiring the application of low herbicide rates for suppressing their growth and preventing potential competition with corn plants ...
CORREIA, N. M., LENZA, R. A. do B.
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Seletividade de herbicidas para híbrido de milho convencional [PDF]
The cultivation of conventional maize in refuge areas is important for preserving Bt technology and serving specific markets with greater added value to the grains.
Braz, Guilherme Braga Pereira +6 more
core +1 more source
Agro@mbiente On-line, 2013 Weed reduce yield and quality of cotton fiber, because this culture has slow growth in the early stages of its cycle. Thus, the objective of this present work to evaluate weed control and selectivity of herbicides applied pre- and post-emergence, in ...
Cleiton Lopes da Silva +5 more
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