Results 31 to 40 of about 884 (177)

The effect of Cu and Cu-humic acids on the adsorption of imazethapyr herbicide by montmorillonite clay [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2010
Adsorption of imazethapyr, an imidazolinone herbicide, was measured from dilute suspensions onto montmorillonite clay and complexes of montmorillonite with Cu and humic acid.
El Azzouzi, E.   +8 more
doaj  

Evaluation of chickpea (Cicer arietinum L.) cultivars tolerance to some herbicides [PDF]

open access: yesپژوهش‌های حبوبات ایران, 2018
Introduction Chickpea (Cicer arietinum L.) is an important food legume, is presently grown in more than 50 countries and imported by more than 150 countries. It is the second largest grown and produced food legume after dry beans.
Ebrahim Izadi-Darbandi   +3 more
doaj   +1 more source

Weed control and selectivity of different pre-emergence active ingredients in a soybean crop

open access: yesAgronomía Colombiana, 2021
This study aimed to analyze the efficacy of different pre-emergence active ingredients on the suppression of the weed seed bank and the growth of soybeans.
Marcelo de Sousa da Silva   +7 more
doaj   +1 more source

Efficacy of imazethapyr applied alone and mixed with pendimethalin or imazamox in cluster bean (Cyamopsis tetragonoloba) and their residual effect on mustard (Brassica juncea) in two texturally different soils

open access: yesThe Indian Journal of Agricultural Sciences, 2016
An experiment was carried out at two locations, CCS HAU, Hisar and farmer’s field in Kheri Batter, Bhiwani to study the efficacy and phytotoxicity of different herbicides/combinations in cluster bean (Cyamopsis tetragonoloba L.) during kharif 2013 and ...
MEENAKSHI SANGWAN   +2 more
doaj   +1 more source

Influence of Simulated Imazapic and Imazethapyr Herbicide Carryover on Cotton (Gossypium hirsutum L.)

open access: yesInternational Journal of Agronomy, 2012
Field studies were conducted during the 2001 and 2002 growing seasons in the Texas peanut growing regions to simulate residual concentrations of imazapic and imazethapyr in the soil and subsequent effects on cotton (Gossypium hirsutum L.).
W. James Grichar   +2 more
doaj   +1 more source

Eficácia de herbicidas aplicados em pós-emergência na cultura da soja convencional e transgênica Efficacy of herbicides applied in post emergence on conventional and transgenic soybean

open access: yesPlanta Daninha, 2009
Na cultura da soja é frequente o uso de herbicidas seletivos aplicados em pósemergência para o controle das plantas daninhas. Com o objetivo de avaliar a eficiência e a seletividade de herbicidas aplicados em pós-emergência, isolados e em misturas, para ...
M.J.P Corrêa, P.L.C.A Alves
doaj   +1 more source

MOBILITY OF IMAZETHAPYR DEPENDING ON THE CHARACTERISTICS OF SOIL

open access: yesRadovi Šumarskog fakulteta Univerziteta u Sarajevu, 2016
UDK 631.41:632.954(497.6) The aim of the study was to research the mobility of imazethapyr in three types of soil in the disturbed conditions (laboratory labels KDIL, PILKD and PILKE), whose pH in H2O varied from 4.55 to 7.01 using the methods of biological testing.
Siniša Mitrić, Vaskrsija Janjić
openaire   +2 more sources

Breeding switchgrass for reduced nitrogen demand

open access: yesGrassland Research, EarlyView.
Breeding has improved switchgrass biomass yield, but productivity is still heavily dependent on nitrogen fertilizer application. The genetic diversity needed to improve nitrogen use efficiency of switchgrass remains underused, mainly because of the slow and laborious breeding process, thus leaving the crop's high nitrogen demand as a major barrier to ...
Michael D. Casler, Prabin Bajgain
wiley   +1 more source

Herbicides Efficacy in Control of Broad-Leaved Weeds in New Seeded and Established Alfalfa (Medicago sativa L.) in Alborz Province

open access: yesMajallah-i ḥifāẓat-i giyāhān, 2018
Introduction: This experiment was conducted during 2015-2016 in Karaj to evaluate the performance of some herbicides in view of broad leaf weeds control in new- seeded and established alfalfa.
fariba miaghani   +1 more
doaj   +1 more source

A Trp574–Leu substitution confers resistance to three classes of acetolactate synthase inhibitors in Australian brome grass (Bromus diandrus)

open access: yesPest Management Science, EarlyView.
Target‐site based imidazolinone resistance in brome grass was found to be conferred by a mutation at position 574 in the ALS gene and to severely impact the efficacy of the herbicide Intervix®, a co‐formulation of imazamox and imazapyr. Abstract BACKGROUND Brome grass (Bromus diandrus) is a prevalent weed in southern Australian cropping regions which ...
Roberto Busi   +5 more
wiley   +1 more source

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