Results 31 to 40 of about 143 (64)

DETERMINATION OF RESIDUAL EFFECT OF INDAZIFLAM AND AMICARBAZONE IN TWO SOILS THROUGH BIOASSAY

, 2019
The herbicides indaziflam and amicarbazone effectively control weeds, as they persist for long extensions in the soil. The objective of this work was to evaluate the residual effect of indaziflam and amicarbazone in contrasting textures.
Savaris, Queli Moreno, Mendes, Kassio Ferreira, Helvig, Enelise Osco, Inoue, Miriam Hiroko, Maciel, Cleber Daniel Goes   +4 more
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Atividade residual de 2,4-D sobre a emergência de soja em solos com texturas distintas [PDF]

, 2011
This research aimed to evaluate the 2.4-D residual activity over soybean emergence in soils with distinct textures. The experiments, each one with a distinct soil type (clay sand and clay), were conducted in greenhouse conditions, in a randomized ...
Silva, Ferdinando Marcos Lima, Ulloa, Santiago Miguel, Silva, Ferdinando Marcos Lima [UNESP], Velini, Edivaldo Domingues, Ulloa, Santiago M., Cavalieri, Sidnei Douglas, Velini, Edivaldo Domingues [UNESP], São José, Alcebiades Rebolças, José, Alcebíades Rebouças São   +8 more
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Selectivity of Herbicide 2,4-D, Isolated and In Association, In Pre-Emergency in Culture of Açaí

, 2022
With the growth of acai planted areas, further studies on herbicides are needed in this palm tree of great potential. Thus, the present work aimed to evaluate the selectivity of the 2,4-D herbicide applied in pre-emergence, isolated, and in association ...
Antonio Carlos Martins dos Santos, Redig, Meirevalda do Socorro Ferreira, Lucélia Martins de Andrade, Martins, Jefferson dos Santos, Omar Machado de Vasconcelos, Antonio Marcos Quadros Cunha, Elessandra Laura Nogueira Lopes, Parreira, Mariana Casari, Alves, Ramon Witalo Dias, Silva, Evaldo Morais da, Santos, Elonha Rodrigues dos, Thiago Gledson Rios Terra, Marcos Augusto de Souza Gonçalves, Souza, Clovis Maurilio de   +13 more
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Fitotoxidade de peroba-mica (Aspidosperma desmanthum) submetidas à deriva de glyphosate [PDF]

, 2011
This study aimed to evaluate the phytotoxic effects of glyphosate increasing doses in Aspidosperma desmanthum Benth. ex Müll. Arg. young plants. Doses of glyphosate applied one year after planting were: T1 - 86.4, T2 - 172.8, T3 - 345.6 g i.a ha-1 and ...
Gusmão, Grazieli Araujo, Rondon Neto, Rubens Marques, Benetti, Edicarlos, Yamashita, Oscar Mitsuo   +3 more
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FITOINTOXICAÇÃO DE GLYPHOSATE EM Copaifera langsdorfii Desf.

, 2023
This work aimed to evaluate the effects of low doses of glyphosate in copaiba plants (Copaifera langsdorffii Desf). One year after planting, the seedlings were treated with subdoses of glyphosate, which constituted the tested treatments, as follows: T1 =
Rondon Neto, Rubens Marques, Barreto, Renata Cristiane, Yamashita, Oscar Mitsuo   +2 more
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Momento da chuva após a aplicação e a eficácia dos herbicidas sulfosate e glyphosate aplicados em diferentes formulações Rainfastness and glyphosate and sulfosate efficacy using different formulations

Planta Daninha, 2002
Com o objetivo de estudar a influência da chuva sobre o desempenho dos herbicidas sulfosate e glyphosate em diferentes formulações, foram conduzidos dois experimentos, um no inverno de 2000 e outro no verão de 2001, na Fazenda Experimental de Ensino e ...
A.F.F. Pedrinho Júnior, G. Martini, G.V. Felici, F.M. Piva, J.C. Durigan   +4 more
doaj   +1 more source

Selectivity of pre and postemergence herbicides in single or combined applications in castor crop. [PDF]

, 2021
One of the main challenges in castor crop (Ricinus communis L.) production is efficient weed management mainly due to limited options of selective herbicides.
COSTA, A. G. F., MACIEL, C. D. G., WIRGUES, L. M., CARDOSO, G. D., SOFIATTI, V., FREITAS, J. G.   +5 more
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Effect of sodium fluoride and sodium nitroprouside on Cicer arietinum and Pisum sativum [PDF]

Communications in Plant Sciences, 2016
In present study, the individual and combine effect of sodium fluoride (NaF) and sodium nitroprouside (SNP) on germination and biochemical parameters (pigments, sugar, protein, amino acid, and phenol) of Bengal gram (Cicer arietinum) and peas (Pisum ...
Naba Kumar Mondal
doaj  

Eficácia de herbicidas aplicados nas épocas seca e úmida para o controle de Euphorbia heterophylla na cultura da cana-de-açúcar Efficacy of herbicides applied during the dry and wet seasons for Euphorbia heterophylla control in sugarcane

Planta Daninha, 2010
Objetivou-se estudar o efeito de herbicidas aplicados em pré e pós-emergência, isolados e em combinações nas épocas seca e úmida, para o controle de leiteiro (Euphorbia heterophylla) na cultura de cana-de-açúcar. O experimento foi desenvolvido no período
N.M Correia, B Kronka Jr
doaj   +1 more source

Residual activity of diclosulam applied to soybean on cotton crop in succession.

, 2020
The application of alternative herbicides to replace glyphosate can affect the succession cropping due to the persistence in the soil. The aim of this work was to evaluate the residual activity of diclosulam applied to a pre-emergence soybean crop on a ...
COSTA, W. B., IKEDA, F. S., MATTE, W. D., PEREIRA, C. S., CAVALIERI, S. D.   +4 more
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