Allelopathic potential of yellow cosmos (Cosmos sulphureus) and royal poinciana (Delonix regia) on weedy rice (Oryza sativa f. spontanea WR20)

This study evaluates environmentally friendly methods for controlling weedy rice (Oryza sativa f. spontanea) to reduce reliance on chemical herbicides. Extracts from Cosmos sulphureus (yellow cosmos - YCL) and Delonix regia (royal poinciana - RPL) leaves were tested at concentrations of 0.015, 0.07...

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Bibliographic Details
Main Authors: Cong Vinh Kieu, Le Thi Ho
Format: Article
Language:English
Published: Can Tho University Publisher 2025-03-01
Series:CTU Journal of Innovation and Sustainable Development
Subjects:
Online Access:http://web2010.thanhtoan/index.php/ctujs/article/view/1023
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