Results 101 to 110 of about 144,958 (323)

Salicylic acid: a key natural foundation for next‐generation plant defense stimulators

Pest Management Science, EarlyView.
Salicylic acid is emerging as a key natural molecule in sustainable crop protection, supporting diverse strategies to stimulate and sustain plant immunity for a greener agricultural future. Abstract The field of crop protection is undergoing a major transition.
Ruth Oussou, Sylvain La Camera, Cécile Marivingt‐Mounir, Jean‐François Chollet   +3 more
wiley   +1 more source

Lightweight Semantic Segmentation Network for Real-Time Weed Mapping Using Unmanned Aerial Vehicles

Applied Sciences, 2020
The timely and efficient generation of weed maps is essential for weed control tasks and precise spraying applications. Based on the general concept of site-specific weed management (SSWM), many researchers have used unmanned aerial vehicle (UAV) remote ...
Jizhong Deng, Zhaoji Zhong, Huasheng Huang, Yubin Lan, Yuxing Han, Yali Zhang   +5 more
doaj   +1 more source

Bacillus velezensis 83 protects Arabidopsis thaliana against Botrytis cinerea by triggering JA‐, and SA‐dependent induced systemic resistance

Pest Management Science, EarlyView.
B. velezensis 83 protects the plant against B. cinerea, accumulating acetoin and activating jasmonic acid‐ and salicylic acid‐mediated defense responses. Abstract BACKGROUND Modern agriculture is based on the application of synthetic agrochemicals to control multiple abiotic and biotic stresses.
Eduardo Martínez‐Terrazas, Wendy Aragón, Celia Flores Ocampo, Leobardo Serrano‐Carreón, Enrique Galindo, Mario Serrano   +5 more
wiley   +1 more source

Flax Weed Control Trial [PDF]

, 2016
Flax (Linum usitatissimum L.) is a multi-purpose crop grown for its fiber, oil (linseed oil), and meal. The majority of production occurs in the Dakotas, Minnesota, and Montana.
Brigham, Nate, Cubins, Julija, Cummings, Erica, Darby, Heather, Gupta, Abha, Post, Julian, Ziegler, Sara   +6 more
core   +1 more source

Short‐term responses in weed spatial patterns during early adoption of conservation agriculture practices

Pest Management Science, EarlyView.
Weed spatial patterns and temporal stability were shaped by species life forms and the cropping systems implemented in the plots. Weed aggregation was more pronounced in conservation agriculture and among perennials. Patch stability was primarily governed by species life form and was stronger among perennials. Abstract BACKGROUND The aggregated spatial
Gal Rozenberg, Yohay Carmel, Gil Eshel, Lior Blank   +3 more
wiley   +1 more source

EVALUATING A PRECISION AGRICULTURE HERBICIDE DECISION MODEL FOR WINTER WHEAT [PDF]

Replaced with revised version of paper 08/02.Crop Production/Industries,
Kwon, Tae-Jin, Smith, Elwin G., Young, Douglas L., Young, F.L.   +3 more
core   +1 more source

Field size as a determinant of common vole population density

Pest Management Science, EarlyView.
Population densities of the common vole, an agricultural pest, increase nonlinearly with forage field size, especially in fields below 20 ha. Reducing the field size may help limit crop damage in farmland. Abstract BACKGROUND Environmental heterogeneity in agricultural landscapes is a key driver of biodiversity and ecological processes, yet its role in
Emil Tkadlec, Radek Aulický, Marek Bednář, Marcela Fraňková, Eva Jánová, Václav Stejskal, Jan Šipoš, Josef Suchomel   +7 more
wiley   +1 more source

Which harrow is suitable for weed control in organic cereals? (OK-Net Arable Practice abstract) [PDF]

, 2018
The precision tined harrow had the best impact on soil and weeds, as each tine leaves its own trace. The rotary hoe just created small holes, but broke up the soil crust. Two successive treatments doubled the efficiency against weeds.
An, Jamart, Delanote, Lieven, Dewaele, Karel   +2 more
core  

Impacts of rodents in piggeries in Australia – review and pilot impact study

Pest Management Science, EarlyView.
Rodent impacts in Australian piggeries are under‐researched, with limited data on economic losses and control costs. A review and pilot study found average losses of AUD$100 000 annually. Key concerns include disease, damage, and control expenses.
Peter R. Brown, Steve Henry
wiley   +1 more source

Development and evaluation of a machine vision and deep learning-based smart sprayer system for site-specific weed management in row crops: An edge computing approach

Journal of Agriculture and Food Research
Traditional weed management often involves blanket herbicide spraying, resulting in substantial herbicide wastage, environmental concerns, and herbicide resistant issues.
Arjun Upadhyay, Sunil G C, Yu Zhang, Cengiz Koparan, Xin Sun   +4 more
doaj   +1 more source