Effect of seed rates, nitrogen levels and organic matter on weed growth and grain yield in dry seeded rice in the loamy sands of Kilinochchi district
Date
1999
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Department of Agriculture:Peradeniya
Abstract
Description
Keywords
PLANT PROTECTION, Moisture stress, Nitrogen losses, Organic matter, Rice straw, Thespesia indica, Weed growth
Citation
Annals of the Sri Lanka Department of Agriculture, 1:p.277-289