Results 111 to 120 of about 2,981 (217)

Cadastramento fitossociológico de plantas daninhas na cultura de girassol. [PDF]

open access: yes, 2011
O objetivo deste trabalho foi realizar um levantamento das plantas daninhas infestantes na pré-colheita da cultura de girassol em lavouras dos municípios do sudoeste goiano (Chapadão do Céu, Jataí e Montividiu) e em Chapadão do Sul, MS. Foram amostradas,
ADEGAS, F. S.   +4 more
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Efeito residual de sulfentrazone, isoxaflutole e oxyfluorfen em três solos Residual effect of sulfentrazone, isoxaflutole and oxyfluorfen in three soils

open access: yesPlanta Daninha, 2010
As características físicas e químicas do solo, além das condições climáticas, influenciam o comportamento de herbicidas aplicados em pré-emergência das plantas daninhas. Dessa forma, objetivou-se avaliar o efeito residual de sulfentrazone, isoxaflutole e oxyfluorfen em três solos.
C.A.D Melo   +6 more
openaire   +1 more source

Optimizing metribuzin rates for herbicide-resistant Amaranthus weed control in soybean

open access: yesWeed Technology
Palmer amaranth and waterhemp are troublesome weeds in U.S. corn, soybean, and cotton production systems. Rapid evolution of resistance to herbicide from multiple sites of action in these species warrant alternate weed control options. Metribuzin applied
Rishabh Singh   +19 more
doaj   +1 more source

Acute Pesticide Poisoning in Tobacco Farming, According to Different Criteria. [PDF]

open access: yesInt J Environ Res Public Health, 2023
Faria NMX   +5 more
europepmc   +1 more source

Seletividade de herbicidas para o híbrido de tomate BRS Sena. [PDF]

open access: yes, 2013
O objetivo deste experimento foi avaliar o nível de fitointoxicação de plantas de tomate (BRS Sena) pela aplicação de herbicidas.Trabalho ...
CAVALIERI, S. D.   +4 more
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Seletividade de herbicidas em Arachis pintoi nas condições em Manaus - AM. [PDF]

open access: yes, 2019
O trabalho teve como objetivo estudar a tolerância do amendoim forrageiro a diferentes herbicidas nas condições edafoclimáticas de Manaus ...
CHACON, S. F.   +2 more
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Prioritizing Pesticides of Potential Concern and Identifying Potential Mixture Effects in Great Lakes Tributaries Using Passive Samplers. [PDF]

open access: yesEnviron Toxicol Chem, 2023
Loken LC   +9 more
europepmc   +1 more source

Tolerance of Young Blackberries to a Selection of Preemergence Herbicides and Rates

open access: yesHortTechnology
Limited preemergence herbicides are registered for new blackberry (Rubus subgenus Rubus) plantings. This greenhouse experiment was designed to investigate the effects of a broad selection of preemergence herbicides at multiple rates on blackberry ...
Kayla Knepp   +4 more
doaj   +1 more source

Assessment of Risk to Drinking Water from Turf Pesticide Runoff

open access: yes, 2011
A human health risk assessment was performed on pesticide runoff from lawns and golf courses for 9 U.S. locations using a fate and transport modeling program. Pesticide concentrations for 37 turf pesticides registered for application on golf courses were
Leung, Julia
core  

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