Evaluation of the impact on land use and outbreak of rice brown planthopper (Nilaparvata lugens) and white-backed planthopper (Sogatella furcifera) in maha 2017/18 in Kurunegala district:lesson learn
Date
2018
Journal Title
Journal ISSN
Volume Title
Publisher
Department of Agriculture:Peradeniya
Abstract
Description
Keywords
Bio efficacy, Climate, Farmer survey, Insecticides, Spraying technology
Citation
Annals of the Sri Lanka Department of Agriculture, 20:p.3