Results 31 to 40 of about 1,290 (146)

Estimating Half-Lives for Pesticide Dissipation from Plants [PDF]

open access: yes, 2014
Pesticide risk and impact assessment models critically rely on and are sensitive to information describing dissipation from plants. Despite recent progress, experimental data are not available for all relevant pesticide–plant combinations, and currently ...
Fantke, Peter   +3 more
core   +2 more sources

Response of Three Chloris elata Populations to Herbicides Sprayed in Pre- and Post-Emergence [PDF]

open access: yesPlanta Daninha, 2018
: In agricultural areas of Brazil, where there is no establishment of cover crops in the off-season and in fruit orchards, an increase in Chloris elata infestations, syn. Chloris polydactyla, has been observed.
N.M. CORREIA, Í. RESENDE
doaj   +1 more source

The Effects of Atrazine, Diuron, Fluazifop-P-butyl, Haloxyfop-P-methyl, and Pendimethalin on Soil Microbial Activity and Diversity

open access: yesApplied Microbiology, 2023
Understanding the impacts of herbicides on soil microbial communities is important, as these organisms mediate a wide range of ecosystem services. Here, we investigated whether the diversity and function of soil microbial communities were significantly ...
Paul G. Dennis   +5 more
doaj   +1 more source

Tolerance of Trichoderma isolates to forestry agrichemicals [PDF]

open access: yes, 2022
Two Trichoderma isolate mixtures PR6 and PR3a show promise to enhance tree growth and suppress foliar disease in New Zealand’s most important forest species, radiata pine.
Whelan, Helen
core  

The outlet design of flat fan nozzle varies the application time of day effect on nicosulfuron activity [PDF]

open access: yes, 2021
Saabunud / Received 15.09.2021 ; Aktsepteeritud / Accepted 22.12.2021 ; Avaldatud veebis / Published online 23.12.2021 ; Vastutav autor / Corresponding author: Akbar Aliverdi a.aliverdi@basu.ac.irOn two container-grown species, johnsongrass and velvet ...
Aliverdi, Abolfazl   +2 more
core   +1 more source

Enhancing Sugar Beet (Beta vulgaris L.) Yield and Quality: Evaluating the Efficiency of Chemical and Mechanical Weed Control Strategies

open access: yesAgronomy, 2023
Weeds exert a pronounced influence on the sugar beet yield, leading to the potential for substantial reductions in agricultural productivity. In pursuit of addressing this issue, two experiments were conducted at the Faculty of Agriculture in Giza, Egypt,
Lamy M. M. Hamed   +3 more
doaj   +1 more source

Resposta no controle de capim-amargoso a mistura de tanque de glyphosate e haloxifope com auxinas sintéticas [PDF]

open access: yes, 2018
In Brazil, weed resistance to glyphosate is increasing for both broadleaf and grass species in the same area, making necessary to develop effective management strategies.
Pereira, Gabriel Rohrer   +2 more
core   +2 more sources

Seletividade de herbicidas, aplicados em pós-emergência, às plantas de alfafa Selectivity of applied port-emergence herbicides in the alfafa plants

open access: yesPlanta Daninha, 2000
Foram conduzidos doi experimentos na UNESP/Jaboticabal, em casa-de-vegetação, com o objetivo de avaliar-se a toxicidade de diferentes herbicidas, aplicados em pós-emergênica, às plantas de alfafa.
Gláucia de Mello   +3 more
doaj   +1 more source

Eficácia de herbicidas no controle de plantas daninhas e seletividade em leguminosas de cobertura e cupuaçuzeiro Efficacy of herbicides in weed control and selectivity in cover leguminous and cupuassu

open access: yesPlanta Daninha, 2003
O cupuaçuzeiro Theobroma grandiflorum é uma fruteira típica da Amazônia. O seu fruto, o cupuaçu, é um dos mais populares da região e apresenta crescente aumento de demanda devido às suas características organolépticas e diversidade de uso na ...
J.F. Silva, C.R. Bueno, A.G.C. Souza
doaj   +1 more source

Volunteer RR® corn management in roundup ready® soybean-corn succession system [PDF]

open access: yesPlanta Daninha, 2015
The present study evaluated the effects of cover crops (Pennisetum glaucum, Crotalaria spectabilis and Urochloa ruziziensis) associated with the application of herbicides {glyphosate; (glyphosate + haloxyfop-R); (glyphosate + fluazifop-p-butyl ...
F.A. PETTER   +5 more
doaj   +2 more sources

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