Results 71 to 80 of about 850 (173)

Glyphosate e associações em pós-emergência no desempenho agronômico e na qualidade das sementes de soja RR® Effect of glyphosate and associations in post-emergence on the agronomic performance and quality of RR® soybean seeds

Planta Daninha, 2012
O presente trabalho objetivou avaliar os componentes de produção e a qualidade das sementes de soja RR® em função da aplicação, em pós-emergência, de glyphosate isolado e em mistura em tanque.
L.P. Albrecht, D.G. Alonso, A.J.P. Albrecht, R.S. Oliveira JR., A.L. Braccini, J Constantin   +5 more
doaj   +1 more source

Seletividade de herbicidas aplicados na grama Batatais e na grama São Carlos Selectivity of herbicides applied on Bahiagrass and Broadleaf Carpetgrass turfs

Planta Daninha, 2010
Objetivou-se avaliar a seletividade de herbicidas aplicados na grama Batatais (Paspalum notatum) e na grama São Carlos (Axonopus compressus) em campo. O delineamento experimental utilizado foi o de blocos casualizados com quatro repetições.
N.V. Costa, D. Martins, A.C.P. Rodrigues, L.A. Cardoso   +3 more
doaj   +1 more source

Screening of acetolactate synthase inhibitors against Sclerotinia sclerotiorum for the purpose of controlling rapeseed Sclerotinia disease

浙江大学学报. 农业与生命科学版, 2017
Rapeseed is an oil crop with quite large growing areas in China, and also one of the main oil crops in the world. As one of the most serious diseases in rapeseed, Sclerotinia disease, caused by the fungal pathogen Sclerotinia sclerotiorum, can result in ...
WEN Xuewei, CHEN Yangyang, WU Bin, HU Dongwei, LIANG Wusheng   +4 more
doaj   +1 more source

Bio-efficacy of Ready-mix Herbicide on Weed Flora and Productivity of Transplanted Rice

International Journal of Bio-Resource and Stress Management, 2020
A field experiment was conducted during 2017 and 2018 at Agricultural Farm, Institute of Agriculture, Visva-Bharati, West Bengal, India to evaluate the bio-efficacy of ready-mix herbicide in transplanted rice. The experiment consisting of ten treatments
Kalipada Pramanik, Maksud Hasan Shah, Rahul Kumar Gupta, Mayank Singhal   +3 more
doaj  

Injúria potencial de herbicidas de solo ao girassol: IV - rendimento de aquênios e componentes do rendimento Potential sunflower injury by soil applied herbicides: IV - Achene yield and yield components

Planta Daninha, 1994
Conduziu-se um ensaio em campo na Estação Experimental Agronômica da Universidade Federal do Rio Grande do Sul, em Eldorado do Sul, RS, em 1989/90. O objetivo foi determinar o efeito dos herbicidas clomazone, chlorimuronethyl, imazaquin e imazethaphyr ...
Ribas A. Vidal, Nilson G. Flecks
doaj   +1 more source

Efeitos de herbicidas aplicados no período reprodutivo sobre o crescimento inicial de plantas daninhas na geração seguinte Effects of herbicides applied during reproductive period on initial growth of weed seedlings of the next generation

Planta Daninha, 1994
Em 1990, 91 e 92 foi conduzido experimento na Faculdade de Agronomia da UFRS, em Porto Alegre, RS, com o objetivo de avaliar os efeitos de herbicidas aspergidos durante a fase reprodutiva em balãozinho (Cardiospermum halicacabum), corriola (Ipomoea ...
André Andres, Nilson G. Flecks
doaj   +1 more source

Analytical Procedures and Method Validation for Determination of Chlorimuron Ethyl in Sediments

OALib, 2016
The present work describes the validation of an analytical method for chromatographic determination of chlorimuron ethyl herbicide (compound of sulphonylurea group) in sediments, in according with Brazilian legislation, following the guidance and normative...
Ramom Rachide Nunes, Bruno Henrique Froes Santos, Maria Olimpia de Oliveira Rezende   +2 more
openaire   +1 more source

Effect of herbicides on Pratylenchus brachyurus in conventional and transgenic soybean cultivars

Revista Agrogeoambiental
The root lesion nematode (Pratylenchus brachyurus) is a major constraint in soybean (Glycine max (L.) Merr.) production in Brazil’s Midwest, where it causes significant yield losses.
Leonardo Barros de Macedo, Renato Andrade Teixeira, Denner Robert Faria, Kássia Aparecida Barbosa Garcia, Eder Marques, Mara Rúbia da Rocha   +5 more
doaj   +1 more source

Hyperspectral Analysis for Discriminating Herbicide Site of Action: A Novel Approach for Accelerating Herbicide Research. [PDF]

Sensors (Basel), 2023
Niu Z, Rehman T, Young J, Johnson WG, Yokoo T, Young B, Jin J.   +6 more
europepmc   +1 more source

A Novel Pathway of Chlorimuron-Ethyl Biodegradation by Chenggangzhangella methanolivorans Strain CHL1 and Its Molecular Mechanisms. [PDF]

Int J Mol Sci, 2022
Yu Z, Dai Y, Li T, Gu W, Yang Y, Li X, Peng P, Yang L, Li X, Wang J, Su Z, Li X, Xu M, Zhang H.   +13 more
europepmc   +1 more source