Results 11 to 20 of about 79,052 (145)

Conclusion on the peer review of the pesticide risk assessment of the active substance cyhalofop (variant evaluated cyhalofop-butyl) [PDF]

EFSA Journal, 2015
The conclusions of the European Food Safety Authority (EFSA), following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State Italy, for the pesticide active substance cyhalofop (variant ...
European Food Safety Authority
doaj   +2 more sources

Metabolic Resistance to Acetyl-CoA Carboxylase-Inhibiting Herbicide Cyhalofop-Butyl in a Chinese Echinochloa crus-galli Population

Agronomy, 2022
A population of Echinochloa crus-galli (L.) P. Beauv obtained from direct-seeding rice fields in Jiangxi Province, China, exhibited high resistance levels (13.5-fold) to the acetyl-CoA carboxylase (ACCase)-inhibiting herbicide cyhalofop-butyl.
Qian Yang, Xia Yang, Jinlei Zhu, Tian Wei, Min Lv, Yongfeng Li   +5 more
doaj   +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 [PDF]

Ciência Rural, 2017
: 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   +3 more sources

New generation post-emergence herbicides and their impact on arbuscular mycorrhizae fungal association in rice [PDF]

Current Research in Microbial Sciences, 2021
To prevent weed invasion in direct seeded rice cultivation, several new generation post emergence herbicides viz. bispyribac sodium, flucetosulfuron, ethoxysulfuron, fenoxaprop-p ethyl, penoxsulam, fenoxaprop-p-ethyl plus ethoxysulfuron and cyhalofop ...
Periyasamy Panneerselvam, Sanjoy Saha, Ansuman Senapati, Amaresh Kumar Nayak, Upendra Kumar, Debasis Mitra   +5 more
doaj   +2 more sources

A five-year examination into the occurrence of herbicide-resistant barnyardgrass populations in paddy from Jiangsu Province, China [PDF]

Scientific Reports
To assess resistance situation and evolutionary risks, 510 Echinochloa populations from 13 rice-growing regions in Jiangsu Province (2018–2022) were tested against seven herbicides (penoxsulam, quinclorac, cyhalofop-butyl, bispyribac-sodium, pretilachlor,
Xuli Hu, Yong Xu, Chaofeng Li, Honghao Mao, Ziyue Liu, Yi Xiao, Yongfeng Li, Xia Yang   +7 more
doaj   +2 more sources

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

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   +2 more sources

Herbicide Application Under Co-Cultivation Is Associated with Early Microbiome Assembly Shifts and Later Physiological Decline in Rice [PDF]

Microorganisms
Herbicides considered selective to rice are generally evaluated based on their direct crop safety and weed suppression effects, yet it remains unclear whether they may also trigger indirect or context-dependent effects on rice under rice–barnyardgrass co-
Yingxi Li, Mingfeng He, Yao Song, Lu Liu, Jiling Xiao, Jie Wang, Bin Yang, Shunyi Ouyang, Xin Li, Di Peng, Zheyuan Zhu   +10 more
doaj   +2 more sources

Syntenic analysis of ACCase loci and target-site-resistance mutations in cyhalofop-butyl resistant Echinochloa crus-galli var. crus-galli in Japan

Pest Management Science, Volume 80, Issue 2, Page 627-636, February 2024.
BACKGROUND: Recently, suspected cyhalofop-butyl-resistant populations of allohexaploid weed Echinochloa crus-galli var. crus-galli were discovered in rice fields in Aichi Prefecture, Japan.
Sugiura, Kai, Uchino, Akira, 岩上, 哲史, Ishizawa, Hinata, 石澤, 日向, Kashiwagi, Keisuke, Oga, Toshiya, Niwayama, Shota, 内野, 彰, Iwakami, Satoshi, 杉浦, 快   +10 more
core   +2 more sources

Design of highly leaf-adhesive and anti-UV herbicide nanoformulation for enhanced herbicidal activity [PDF]

Journal of Advanced Research
Introduction: Conventional pesticide formulations have been widely used to boost agricultural productivity, but their weak foliar adhesion and instability under UV light during spraying lead to low utilization rates and potential environmental and health
Dongdong Li, Jianan Li, Hao Li, Zhendong Bai, Chujian Ma, Haodong Bai, Dingfeng Luo, Zuren Li, Lianyang Bai   +8 more
doaj   +2 more sources

Genomic analyses provide insights into the polyploidization-driven herbicide adaptation in Leptochloa weeds. [PDF]

Plant Biotechnol J, 2023
Summary Polyploidy confers a selective advantage under stress conditions; however, whether polyploidization mediates enhanced herbicide adaptation remains largely unknown. Tetraploid Leptochloa chinensis is a notorious weed in the rice ecosystem, causing severe yield loss in rice. In China, L.
Chen K, Yang H, Peng Y, Liu D, Zhang J, Zhao Z, Wu L, Lin T, Bai L, Wang L.   +9 more
europepmc   +2 more sources