نتایج جستجو برای: oxadiargyl

تعداد نتایج: 20  

2014
Sharif Ahmed Bhagirath Singh Chauhan

A field study was conducted in the boro season of 2011-12 and aman season of 2012 at Jessore, Bangladesh, to evaluate the performance of sequential applications of preemergence herbicides (oxadiargyl 80 g ai ha(-1), pendimethalin 850 g ai ha(-1), acetachlor + bensulfuranmethyl 240 g ai ha(-1), and pyrazosulfuron 15 g ai ha(-1)) followed by a postemergence herbicide (ethoxysulfuron 18 g ai ha(-1...

Journal: :Crop protection 2016
Vijay Singh Mangi L Jat Zahoor A Ganie Bhagirath S Chauhan Raj K Gupta

Farmers' participatory field trials were conducted at Madhuban, and Taraori, the two participatory experimental sites/locations of the Cereal Systems Initiative for South Asia (CSISA), a collaborative project of IRRI and CIMMYT in Karnal district of Haryana, India, during Kharif (wet season) 2010 and 2011. This research aimed to evaluate preemergence (PRE) and postemergence (POST) herbicides fo...

Journal: :Acta Crystallographica Section E Crystallographic Communications 2015

To investigate some common herbicides of transplanted rice for direct wet-seeding of Hashemi cultivar, this study was conducted in a randomized complete block design with three replications. Treatments were as follow: (i) recommended dose of pretilachlor, (ii) oxadiargyl + bensulfuron-methyl, (iii-vi) adding propanil or thiobencarb to treatment (i) and (ii), (vii-x) adding cinosulfuron to treat...

Journal: :journal of agricultural science and technology 2011
m. mahmoudi r. rahnemaie s. soufizadeh m. j. malakouti a. eshaghi

field experiments were conducted to evaluate the effect of thiobencarb and oxadiargyl herbicides on rice (oryza sativa l.) and their possible residual effects on spinach (spinacea oleracea l.) and lettuce (lactuca sativa l.) at dashtnaz and gharakhil agricultural research stations, iran. treatments included thiobencarb at 3.16 and 6.33 kg a.i. ha-1, oxadiargyl at 0.15 and 0.30 kg a.i. ha-1 and ...

Acute toxicity and effects of sublethal concentrations of oxadiargyl herbicide (3% EC) were examined on DNA damage (Comet assay) and histopathological changes in common carp (Cyprinus carpio) fingerlings with average weight and length of 19.15±1.05 g and 10.09±0.47 cm, respectively. The fish were exposed to 0.1, 0.3 and 0.5 mg/L of the herbicide for 30 days. Estimated 96-h LC50 value for oxadia...

Journal: :Environment Conservation Journal 2023

Indiscriminate use of toxic pesticides in agriculture has raised serious concerns worldwide, which led to a steady destruction soil biota as well the overall health ecosystem. The present study was designed evaluate effects selected agrochemicals such cyfluthrin (insecticide), fytran (fungicide) and oxadiargyl (herbicide) on moulting stages springtail Cyphoderus javnaus. Laboratory analysis res...

Journal: :تولید گیاهان زراعی 0
محمدتقی آل ابراهیم گروه شناسایی و مبارزه با علف های هرز، دانشگاه فردوسی مشهد محمدحسن راشد محصل گروه شناسایی و مبارزه با علف های هرز، دانشگاه فردوسی مشهد استیو ویل کاکسون گروه زراعت، دانشگاه نیوکاسل انگلستان محمد علی باغستانی مؤسسه تحقیقات آفات و بیماری های گیاهی، بخش تحقیقات علف های هرز رضا قربانی گروه شناسایی و مبارزه با علف های هرز، دانشگاه فردوسی مشهد مصطفی سراجچی گروه شناسایی و مبارزه با علف های هرز، دانشگاه فردوسی مشهد

in order to evaluate the effect of rimsulfuron, eptc (eradican), oxadiargyl, metribuzin and metribuzin herbicides for controling of lambsquarter (chenopodium album) and prostrate pigweed (amaranthus retroflexus), an experiment was conducted at the mohaghegh ardabili university green house in 2008. a dose-response assay was conducted based on completely randomized design with four replications. ...

2013
Sofia Benfeito Tiago Rodrigues Jorge Garrido Fernanda Borges E. Manuela Garrido

In the face of a growing human population and increased urbanization, the demand for pesticides will simply rise. Farmers must escalate yields on increasingly fewer farm acres. However, the risks of pesticides, whether real or perceived, may force changes in the way these chemicals are used. Scientists are working toward pest control plans that are environmentally sound, effective, and profitab...

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