Results 21 to 30 of about 691 (118)

Aplicação em subdose do haloxyfop-methyl na aveia-preta

Ciência Rural, 2015
Uma das limitações para sustentabilidade do sistema de cultivo em plantio direto é a rápida decomposição da matéria seca. Um dos mecanismos conhecidos para minimizar este processo e potencializar a permanência da palhada no solo é alterar as vias ...
Samir Paulo Jasper, Edivaldo Domingues Velini, Maria Rosecler Miranda Rossetto, Caio Antônio Carbonari, Maria Lúcia Bueno Trindade   +4 more
doaj   +1 more source

Sensitivity and tolerance of quinoa to 22 herbicides registered for other crops [PDF]

Journal of Crop Protection
A pot study was conducted outside the greenhouse at Bu-Ali Sina University, Hamedan, Iran, in 2022. For each of the 22 herbicides tested, a dose-response experiment, applying zero, 1/16, 1/8, 1/4, 1/2, and 1 × labeled dose, was conducted.
Ehsan Akbari Darabkhani, Goudarz Ahmadvand, Akbar Aliverdi   +2 more
doaj   +1 more source

Resistência da planta daninha capim-marmelada (Brachiaria plantaginea) aos herbicidas inibidores da enzima ACCase na cultura da soja Alexandergrass (Brachiaria plantaginea) resistance to ACCase inhibitor herbicides

Planta Daninha, 2000
Populações de capim-marmelada (Brachiaria plantaginea) infestantes da cultura da soja (Glycine max (L.) Merrill) no município de Mangueirinha, PR, controlada, ano após ano, com herbicidas inibidores da ACCase, apresentaram falhas de controle quando esses
Dionisio L. P. Gazziero, Pedro J. Christoffoleti, Alexandre M. Brighenti, Cássio E. C. Prete, Elemar Voll   +4 more
doaj   +1 more source

Impact of Tillage and Herbicides on Weed Density, Yield and Quality of Cotton in Wheat Based Cropping System

Journal of Integrative Agriculture, 2013
Conservation tillage may improve yield of cotton in addition to improvement in soil quality if practiced for longer period. However, the practice may not be productive in short-term particularly when severe weeds are infesting the crops such as Cynodon ...
Khalid Usman, Niamatullah Khan, Muhammad Umar Khan, Aziz ur Rehman, Said Ghulam   +4 more
doaj   +1 more source

Optimizing Reduced-Dose Post-Emergence Herbicide Tank Mixtures for Broad-Spectrum Weed Control and Sustainable Alfalfa Production

Agronomy
Alfalfa (Medicago sativa), a globally important perennial forage legume, is widely cultivated in China, where effective weed management is essential for sustainable production.
Wenying Wang, Qiang Li, Hui Xu, Jun Ji, Feng Yuan, Yamin Gao, Linqing Yu, Siwei Luo, Jun Li   +8 more
doaj   +1 more source

Chemical weed control in autumn sowing of chickpea (Cicer aretinum L.) at Lorestan province [PDF]

پژوهش‌های حبوبات ایران, 2010
A field experiment was conducted in Khorramabad to evaluate the efficacy of 12 herbicides [ethalfloralin (3 L.ha-1), trifloralin (2 L.ha-1), pendimethalin (1.5-2.5 L.ha-1), imazethapyr (0.5-0.7 L.ha-1), isoxaflotole (80 g.ha-1), pyridate (2.5 L.ha-1 ...
Seyed Karim Mousavi
doaj   +1 more source

Investigating the Effect of Planting Pattern and Weed Management on the Yield and Growth Indices of Two Peanut (Arachis hypogaea L.) Cultivars [PDF]

Agrotechniques in Industrial Crops
To investigate the effect of weed management and planting pattern on the growth and yield of two peanut cultivars, a factorial experiment based on a randomized complete block design with three replications was carried out in the Agriculture and Natural ...
Alireza Bagheri, Yasin Norouzi, Hamidreza Chaghazardi   +2 more
doaj   +1 more source

Emergency control of Spartina alterniflora re-invasion with a chemical method in Chongming Dongtan, China

Water Science and Engineering, 2020
The exotic species Spartina alterniflora (S. alterniflora) seriously threatens the stability and functioning of saltmarsh ecosystems in the Yangtze Estuary.
Zhi-yuan Zhao, Yuan Xu, Lin Yuan, Wei Li, Xiao-jing Zhu, Li-quan Zhang   +5 more
doaj   +1 more source

Tolerance to Some ACCase Inhibitors in Four Common Roegneria (Roegneria kamoji) Populations From China

Frontiers in Agronomy, 2020
Common roegneria, a perennial weed in Roegneria genera of the tribe Triticeae (family: Poaceae), is widely distributed in China and could not be effectively controlled by acetyl coA carboxylase (ACCase) inhibitors in wheat in some regions.
Wei Tang, Xiaoyue Yu, Jie Chen, Lei Xie, Yongliang Lu   +4 more
doaj   +1 more source

Suscetibilidade comparativa a herbicidas pós-emergentes de biótipos de Digitaria ciliaris resistente e suscetível aos inibidores da ACCase Relative susceptibility to post-emergence herbicides of ACCase-resistant and susceptible biotypes of Digitaria ciliaris

Planta Daninha, 2006
Esta pesquisa foi conduzida com o objetivo de avaliar a possibilidade de resistência múltipla aos herbicidas inibidores da ACCase, ALS e síntese de carotenos em um biótipo de capim-colchão (Digitaria ciliaris) resistente aos inibidores da ACCase.
R.F. López-Ovejero, S.J.P. Carvalho, M. Nicolai, P.J. Christoffoleti   +3 more
doaj   +1 more source