Results 41 to 50 of about 15,423,992 (149)

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

Characterizing geographic diversity of acetolactate synthase resistance in US johnsongrass (Sorghum halepense) biotypes

Pest Management Science, EarlyView.
Geographical distribution of screened Sorghum halepense biotypes across the USA illustrating variation in nicosulfuron response driven by associated ALS resistance‐allele frequencies among representative biotypes. Abstract BACKGROUND Acetolactate synthase (ALS)‐inhibiting herbicides are widely used for Sorghum halepense weed control across ...
Connor Purvis, Eric L Patterson, Erin E Burns   +2 more
wiley   +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

Efficacy evaluation of some herbicides for weed management and yield attributes in broad bean (Vicia faba) [PDF]

پژوهش‌های حبوبات ایران, 2017
Introduction Broad bean (Vicia faba, L.) is grown and consumed principally in developing countries in Latin America, Africa, and Asia. Farmers often consider weeds to be the major biological constraint to growing legume crops successfully.
saeed saeedipour, zeinab boali
doaj   +1 more source

The 2024 European Union report on pesticide residues in food

EFSA Journal, Volume 24, Issue 5, May 2026.
Abstract Under European Union legislation (Article 32, Regulation (EC) No 396/2005), the European Food Safety Authority publishes an annual report assessing pesticide residue levels in food. In 2024, 9842 samples were analysed as part of the EU‐coordinated multiannual control programme subset, of which 1.2% were found to be non‐compliant.
European Food Safety Authority (EFSA), Paula Medina Pastor, Luis Carrasco Cabrera, Giulio Di Piazza, Carmen González Ciria   +4 more
wiley   +1 more source

Pesticide prioritization based on risk and model diet proposals for assessing cumulative exposure to pesticide residues in the Brazilian population through food consumption

Pest Management Science, Volume 82, Issue 4, Page 3853-3873, April 2026.
A risk classification of registered pesticides in Brazil was conducted, and the contribution of food to cumulative pesticide exposure was evaluated. Model diets were proposed, based on Brazilian consumption patterns. Abstract BACKGROUND Pesticide residue exposure assessments can be carried out during both the pre‐regulation and post‐regulation phases ...
Bianca Figueiredo de Mendonça Pereira, Bernardete Ferraz Spisso   +1 more
wiley   +1 more source

Effect of Herbicides on Forage Dry Matter Yield and Plant Density in the Old Arable Lands in Communal Area of the Eastern Cape Province, South Africa

International Journal of Plant Biology
With the world’s population growing at an alarming rate, there is an urgent need to improve food security. This study aimed to assess forage dry matter yield and plant density under different herbicide treatments at Kubedlana arable lands.
Wandile Mashece, Solomon Tefera Beyene, Mthunzi Mndela, Gideon Jordaan, Unathi Gulwa, Sive Tokozwayo   +5 more
doaj   +1 more source

The synergy between zinc and vitamins promotes corn growth and yield

Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Using zinc and vitamins can help improve the physiological conditions of corn (Zea mays L.), providing better vegetative and reproductive development. Because of their potential for use in agriculture, an attempt is being made to establish the most efficient utilization. This study evaluated the effects of zinc, nicotinamide, and pyridoxine on
Gabriela Moura Serafim, Eduardo Pradi Vendruscolo, Sebastião Ferreira de Lima, Vitória Carolina Dantas Alves, Fernanda Pacheco de Almeida Prado Bortolheiro, Arthur Renan Fernandes Nogueira, Murilo Battistuzzi Martins, Cássio de Castro Seron, Evelyn Rodrigues de Lacerda, Luiz Fernandes Cardoso Campos   +9 more
wiley   +1 more source