Results 41 to 50 of about 7,662 (202)

Navigating a Critical Juncture for Sustainable Weed Management [PDF]

BioScience, 2012
Agricultural weed management has become entrenched in a single tactic—herbicide—resistant crops—and needs greater emphasis on integrated practices that are sustainable over the long term. In response to the outbreak of glyphosate-resistant weeds, the seed and agrichemical industries are developing crops that are genetically modified to have combined ...
David A. Mortensen, J. Franklin Egan, Bruce D. Maxwell, Matthew R. Ryan, Richard G. Smith   +4 more
openaire   +1 more source

Potential allelopathic effects of rice plant aqueous extracts on germination and seedling growth of some rice field common weeds

Italian Journal of Agronomy, 2018
Given the increasing emphasis on sustainable agriculture, and concerns about the adverse effects of extensive use of farm chemicals, research attention is now being focused on reducing the dependence upon synthetic herbicides, and finding alternative ...
Md. Amirul Alam, M.A. Hakim, Abdul Shukor Juraimi, M.Y. Rafii, M. M. Hasan, Farzad Aslani   +5 more
doaj   +1 more source

Weed Management in Conservation Agriculture Systems

International Journal of Economic Plants, 2016
Adequate food production for ever-increasing global population can only be achieved through the implementation of sustainable growing practices that minimize environmental degradation and preserve resources while maintaining high-yielding profitable ...
A. R. Sharma, V. P. Singh
doaj  

Weed flora, yield losses and weed control in cotton crop

Julius-Kühn-Archiv, 2016
Cotton (Gossypium spp.) is the most important fiber crop of world and provides fiber, oil, and animals meals. Weeds interfere with the growth activities of cotton plants and compete with it for resources.
Jabran, Khawar
doaj   +1 more source

Cultivating Success: A Comprehensive Analysis of Integrated Weed Management Strategies and Their Impact on Groundnut (Arachis hypogaea L.) Yield and Sustainability [PDF]

, 2023
Abid Hussain, Shroz Fatima, Ahsan Hammad, Amna BiBi, Mughees Mustafa, Ihsanullah Khan, Sahir Hameed Khattak, Muhammad Aslam, Haris Khurshid, Khalid Ali Khan, Muhammad Jahanzaib   +10 more
openalex   +1 more source

Sustainable alternatives to chemicals for weed control in the orchard - a Review

Horticultural Science, 2020
This review is designed to address various alternative weed-control practices and their possibilities in the fruit orchard in terms of sustainability. Correct weed management and maintenance of adequate orchard biodiversity are crucial for sustainable ...
Md Jebu Mia, Francesca Massetani, Giorgio Murri, Davide Neri   +3 more
doaj   +1 more source

Crop-Weed Segmentation and Classification Using YOLOv8 Approach for Smart Farming

Journal of Studies in Science and Engineering
Accurately segmenting crop and weed images in agricultural fields is crucial for precision farming and effective weed management. This study introduces a new method that leverages the YOLOv8 object detection model for precise crop and weed segmentation ...
Sandip Sonawane, Nitin N. Patil
doaj   +1 more source

Weed classification in sugarcane fields in Northeast Thailand from multi-temporal Sentinel-1 and Sentinel-2 data together with random forest algorithm

Science of Remote Sensing
Timely and accurate weed detection is essential for sustainable crop production and management. The integration of multiple satellite data sources with powerful machine learning has transformed precision agriculture by enhancing the accuracy and ...
Savittri Ratanopad Suwanlee, Muhammad Hanif, Kemin Kasa, Surasak Keawsomsee, Jaturong Som-ard, Vorraveerukorn Veerachitt, Phattamon Heawchaiyaphum, Akkawat Puntura, Mohammad D. Hossain, Sarawut Ninsawat   +9 more
doaj   +1 more source

Benefits and Limitations of Decision Support Systems (DSS) with a Special Emphasis on Weeds

Agronomy, 2020
Decision support systems (DSS) have the potential to support farmers to make the right decisions in weed management. DSSs can select the appropriate herbicides for a given field and suggest the minimum dose rates for an herbicide application that can ...
Panagiotis Kanatas, Ilias S. Travlos, Ioannis Gazoulis, Alexandros Tataridas, Anastasia Tsekoura, Nikolaos Antonopoulos   +5 more
doaj   +1 more source

Climate-driven challenges in weed management for ornamental crop production in the United States: a review

Frontiers in Agronomy
Climate change, driven by rising atmospheric carbon dioxide (CO2), increasing temperatures, and shifting precipitation patterns, is profoundly impacting agricultural systems worldwide.
Supti Saha Mou, Miranda J. Haus, Zachary D. Hayden, Eric L. Patterson, Debalina Saha   +4 more
doaj   +1 more source