Results 31 to 40 of about 1,567 (192)

Seletividade do herbicida fomesafen isolado ou em associação com diuron, trifluralin e prometryn para cultivares de algodoeiro

open access: yesRevista de Ciências Agroveterinárias, 2018
Objetivou-se, neste trabalho, avaliar a seletividade de fomesafen, isolado ou associado com outros herbicidas, aplicado em pré-emergência de cultivares de algodoeiro.
Antonio Mendes de Oliveira Neto   +4 more
doaj   +1 more source

Misturas de herbicidas no manejo de plantas daninhas na cultura do feijão Herbicide mixtures in weed management in bean culture

open access: yesPlanta Daninha, 2006
Avaliou-se a eficácia da combinação dos herbicidas fomesafen, fluazifop-p-butil e bentazon no manejo integrado de plantas daninhas do feijoeiro (plantio direto e convencional), cultivados em áreas anteriormente com milho para grão e silagem. Foi avaliado
A.F.L. Machado   +5 more
doaj   +1 more source

Winter Species Promote Phytoremediation of Soil Contaminated with Protox-Inhibiting Herbicides [PDF]

open access: yesPlanta Daninha, 2019
: Phytoremediation comprises one of the main forms of decontamination of organic and inorganic substances in the soil, being economically viable and with a low environmental impact.
C. ALVES   +6 more
doaj   +1 more source

Ação de herbicidas sobre o crescimento de estirpes de Rhizobium tropici Herbicide action on the growth of Rhizobium tropici strains

open access: yesPlanta Daninha, 2006
O objetivo deste trabalho foi avaliar o crescimento das estirpes de Rhizobium tropici BR 322 e BR 520, utilizadas como inoculantes na cultura do feijoeiro no Brasil, em meio de cultura à base de manitol e extrato de levedura (YM) adicionado de diferentes
J.B. Santos   +5 more
doaj   +1 more source

Herbicide Tolerance Options for Weed Control in Lanza® Tedera

open access: yesAgronomy, 2022
Tedera is a drought-tolerant perennial forage legume introduced in Australia in 2006. In October 2018, T15-1218 Lanza®, the world’s first tedera variety, was released by the Department of Primary Industries and Regional Development and Meat & Livestock ...
Daniel Real   +4 more
doaj   +1 more source

Target‐site and non‐target‐site mechanisms confer multiple herbicide resistance in waterhemp (Amaranthus tuberculatus) accessions from Wisconsin

open access: yesPest Management Science, EarlyView.
The A101 accession is the first confirmed case of hydroxyphenyl pyruvate dioxygenase resistance in Amaranthus tuberculatus in Wisconsin, and the first report of P450s associated with atrazine resistance in A. tuberculatus globally. Abstract BACKGROUND A preliminary screening identified a multiple herbicide‐resistant waterhemp, Amaranthus tuberculatus ...
Felipe A. Faleco   +8 more
wiley   +1 more source

Seletividade, eficiência de controle de plantas daninhas e persistência no solo de imazamox aplicado na cultura do feijoeiro Selectivity, efficacy and soil persistence of imazamox applied to edible bean

open access: yesPlanta Daninha, 1999
O presente trabalho teve como objetivo avaliar a seletividade, o controle de plantas daninhas e a persistência no solo de imazamox aplicado na cultura do feijoeiro, durante os anos de 1995 a 1997. Nos experimentos de seletividade foram testados: imazamox
Tarcísio Cobucci, Eduardo Machado
doaj   +1 more source

Thirty years of glyphosate‐resistant crops and weeds: Current situation and future prospects

open access: yesPest Management Science, EarlyView.
Since 1996, when the first glyphosate‐resistant crop was commercialized and the first resistant weed was reported, resistance has expanded globally. This review analyzes emergence patterns across weed species, crops, regions, resistance mechanisms, and herbicides.
Ricardo Alcántara‐de la Cruz   +7 more
wiley   +1 more source

An Atomically Dispersed Photocatalyst for Undirected para‐Selective C─H Bond Functionalizations

open access: yesAngewandte Chemie, Volume 137, Issue 33, August 11, 2025.
This study presents an atomically dispersed recyclable heterogeneous photocatalytic method for para‐selective trifluoromethylation of electron‐deficient arenes without directing groups. Unlike previous substrate‐dependent approaches, this recyclable, atomically dispersed photocatalyst enables scalable synthesis of bioactive trifluoromethylated ...
Suman Pradhan   +16 more
wiley   +2 more sources

Weed control and crop selectivity of post-emergence herbicides in common beans

open access: yesCiência Rural
: There are few options of wide spectrum selective herbicides registered for post-emergence weed control in common beans crop. The experiment aimed to test crop selectivity and weed control of post-emergence herbicides on common beans.
Lucas De Ross Marchioretto   +1 more
doaj   +1 more source

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