Results 51 to 60 of about 168,265 (172)

Adjuvant Helping Effects on Foliar Application of Cyhalofop Butyl

Journal of Pesticide Science, 1999
シハロホップブチルの茎葉処理剤としての経済性及び効果の安定化を追求するために7種類のアジュバントの生物効果を屏東 (台湾) で評価した. 供試したアジュバントのうち特に優れた効果を示したアジュバント, アルキフェノールグリコールエーテル系の Polyglycol 26-2 (以下PG26-2と略記する) を選択した. PG26-2をシハロホップブチル30%乳剤に混用し, ヒエに対する効果, イネに対する薬害及び耐雨性に関して検討した. 2～3葉期のヒエを90%以上コントロールするにはシハロホップブチルの薬量が60gai/haの場合, 0.1～0.4%のPG26-2の添加を要した. また, 4～5葉期のヒエを90%以上コントロールするにはシハロホップブチルの薬量が120gai/haの場合, 0.2～0.
KONDO, Naohiko, SHIRAISHI, Ikuo, MATSUYA, Kuni, MATSUMOTO, Tetsuo   +3 more
openaire   +2 more sources

ANTAGONISM IS THE PREDOMINANT EFFECT OF HERBICIDE MIXTURES USED FOR IMIDAZOLINONE-RESISTANT BARNYARDGRASS (Echinochloa crus-galli) CONTROL [PDF]

Planta Daninha, 2015
Herbicides mixtures are used in many situations without the adequate knowledge related with the effect on major target weeds. The objective of this study was to evaluate the effects of different herbicides mixtures used in irrigated rice in order to ...
F. O. MATZENBACHER, A. KALSING, G. DALAZEN, C. MARKUS, A. MEROTTO JR   +4 more
doaj   +1 more source

Acute Toxicity (LC50) Of Cyhalofop Butyl on Gambusia Holbrooki

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020
Cyhalofob butyl is a synthetic herbist. This herbicide is a systemic herbicide and is used in weed control especially on celtic agriculture. In this study, the acute toxicity (LC50) of this herbist (Chillinger 200 EC 200, cyhalofob butyl) was investigated, which is currently used intensely in the fight against herbists in Thrace region, including ...
openaire   +3 more sources

The Extruded Granule Formulation of Selective Rice Herbicide Cyhalofop Butyl.

Journal of Weed Science and Technology, 1998
Cyhalofop butyl, [R-(+)-n-butyl-2-(4-(2-fluoro-4-cyanophenoxy) phenoxy) propionate] is a selective rice graminicide which can control up to the 5-6 leaf stage of Echinochloa crus-galli by foliar application. The development of granule formulations for rice herbicides is important to strengthen agricultural practices in Japan.
Kondo, Naohiko, Matsumoto, Tetsuo, Matsuya, Kuni, Katahashi, Hisao, Imai, Yasufumi   +4 more
openaire   +2 more sources

Susceptibility of Echinochloa populations to cyhalofop-butyl in Southern region of Brazil and impact of the weed phenology on its efficacy of control

Ciência Rural
: Cyhalofop-butyl stands out among the herbicides in the control of imidazolinone-resistant Echinochloa species; but, rice farmers are not always satisfied with the control achieved with this herbicide.
Augusto Kalsing, Sérgio Mateus Tronquini, Carlos Henrique Paim Mariot, Rogerio da Silva Rubin, Angela Da Cas Bundt, Dauri Aparecido Fadin, Luiz Henrique Marques   +6 more
doaj   +1 more source

Weed management in direct-seeded rice under a long-term conservation agriculture-based rice (Oryza sativa)-wheat (Triticum aestivum) system

The Indian Journal of Agricultural Sciences, 2022
Weeds that occur in repeated flushes pose major challenges to direct-seeded rice (DSR). Zero till (ZT) DSR with crop residue influences weed interference considerably and can be substitutive to resource-intensive puddled transplanted rice (PTR).
RISHI RAJ, T K DAS, PANKAJ, A GHOSH, RANJAN BHATTACHARYYA, DEBASHIS CHAKRABORTY, SHIV PRASAD, TIRTHANKAR BANERJEE, VIKASH KUMAR, SUMAN SEN, SONAKA GHOSH, ARKAPRAVA ROY, NEELMANI RATHI   +12 more
doaj   +1 more source

Weed Community Shift and Crop Tolerance in No-Tillage Rice under Sequential Application of Glyphosate and Cyhalofop-butyl plus Ethoxysulfuron

International Journal of Life Science and Agriculture Research
The reliance on chemical weed control in No-Tillage (NT) rice systems often leads to ecological changes in weed community composition and raises concerns regarding crop safety.
Raden Alya Rifani Rahmanisa, Yayan Sumekar, U. Umiyati   +2 more
semanticscholar   +1 more source

Distinct Defence Mechanisms of Allelopathic Rice Against Quinclorac‐Susceptible and ‐Resistant Barnyardgrass: Involvement of Specific Metabolites and Rhizosheath Microbiota

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3876-3896, June 2026.
ABSTRACT Allelopathic rice is increasingly recognised as a promising strategy for sustainable weed management. Resistance to the herbicide quinclorac is widespread in barnyardgrass, but it remains unclear whether allelopathic rice exerts the same defence against herbicide‐susceptible and ‐resistant barnyardgrass. We conducted integrated transcriptomic,
Shuyan Li, Qiling Yan, Jianhua Tong, Yongfeng Li, Lianyang Bai, Qiong Peng   +5 more
wiley   +1 more source

Effect of post–emergence application of cyhalofop-butyl for weed management in direct-seeded rice (Oryza sativa)

The Indian Journal of Agricultural Sciences, 2014
A field experiment was conducted during rainy season of 2009 at the research farm of the Indian Agricultural Research Institute, New Delhi to evaluate the appropriate combination of pre-emergence and post-emergence herbicides in direct-seeded rice ...
BIPIN KUMAR, RAJVIR SHARMA, SHASHI BALA SINGH, LIVLEEN SHUKLA, TUSHAR RAMCHANDRA KHARE   +4 more
doaj   +1 more source

Efficacy of doses of fenoxaprop-p-ethyl 69% EC and cyhalofop-butyl 10% EC on weed growth, yield and economics in transplanted rice (Oryza sativa)

Indian Journal of Agronomy, 2022
A field investigation was conducted during the rainy season of 2019 at Agricultural Research Farm, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, to study the efficacy of doses of fenoxaprop-p-ethyl 69% EC and ...
Sanjeev Kumar, Manoj Kumar Singh, Pratik Sanodiya   +2 more
semanticscholar   +1 more source