Results 41 to 50 of about 11,088,734 (284)
Temperature variation in the topsoil during thermal weed control
RURAL DEVELOPMENT 2019, 2011 The paper presents analysis of temperature variation in the topsoil during thermal weed control. The study was aimed to determine the peculiarities of the technology of weed thermal control by wet saturated steam in the crop stand above the emerging seed.
Kerpauskas, Paulius +4 more
openaire +3 more sources
Weed detection using unmanned aircraft vehicles [PDF]
, 2014 In contrast to agricultural remote sensing technologies, which are based on images from satellites or manned aircrafts, photogrammetry at low altitude from unmanned aircraft vehicles lead to higher spatial resolution, real-time processing and lower costs.
Feistkorn, Dominik +3 more
core +1 more source
Integrating Perennial Groundcover in Corn and Soybean Acres: Impacts on U.S. Agriculture
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Sustainable agricultural practices such as cover cropping can improve soil health, water quality, and carbon sequestration, yet U.S. adoption remains limited due to economic and operational barriers. We evaluate market and economic impacts of integrating perennial groundcover into U.S.
Sagar Dahal, Amani Elobeid, John Crespi
wiley +1 more source
Assessing Government Subsidies for Reducing Pesticide Use: A Meta‐Analysis
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT In the efforts being made by governments to reduce pesticide use, subsidies are an important instrument to encourage farmers to adopt more sustainable practices. Yet, their effectiveness remains uncertain due to diverse designs and contexts.
Gaëlle Leduc +3 more
wiley +1 more source
The importance of crop competition in physical and cultural weed control strategies [PDF]
, 2003 The prentation focussed on the importance of crop competition in physical and cultural weed control ...
Melander, Senior Scientist Bo
core +1 more source
Selective weed control using laser techniques
Julius-Kühn-Archiv, 2012 This contribution discusses technical and growth relevant aspects of using laser techniques for weed control. The research on thermal weed control via laser first focused on the interaction of laser beams and weed plants.
Marx, Christian +5 more
doaj +1 more source
Agronomic and Nutritional Perspectives on Vegetable Crops in Africa
AgriFood: Journal of Agricultural Products for Food, EarlyView.Vegetable production plays a key role in food security, nutrition, and livelihoods across Africa. Moreover, African indigenous vegetables emerge as underutilized yet highly valuable crops, rich in macro‐ and micronutrients, as well as bioactive compounds with an array of health benefits.
Đorđe Vojnović +4 more
wiley +1 more source
Vision-based weed identification with farm robots [PDF]
, 2010 Robots in agriculture offer new opportunities for real time weed identification and quick removal operations. Weed identification and control remains one of the most challenging task in agriculture, particularly in organic agriculture practices ...
Nørremark, Michael +4 more
core +1 more source
Key Technologies and Prospects of Laser Weeding Robots
智慧农业[Significance]Grass damage in farmland seriously restricts the quality and yield of crop planting and production, and promotes the occurrence of pests and diseases. Weed control is a necessary measure for high yield and high quality of crops.
YU Zhongyi +5 more
doaj +1 more source
Effects of Conservation Agriculture Practices on Tomato Yield and Economic Performance
Agronomy, 2023 Conservation agriculture practices, such as reduced tillage and the incorporation of cover crops, play a crucial role in improving the sustainability of organic farming systems.
Lorenzo Gagliardi +6 more
doaj +1 more source