热带农业工程2026，Vol.50Issue(4)：171-174,4.DOI:10.27056/j.issn2096-725X.2026.04.032
控释尿素对水稻农艺性状和产量的影响
Effects of Controlled-release Urea on Agricultural Traits and Yield of Rice
阿培1
作者信息
- 1. 勐海县勐海镇农业农村发展服务中心 云南西双版纳 666201
- 折叠
摘要
Abstract
This study primarily investigates the application efficacy of controlled-release urea in rice production in Menghai County.Results demonstrate that mixing controlled-release urea with conven-tional urea in a specified ratio significantly enhances rice yield,nitrogen fertilizer utilization efficiency,and economic returns.Specifically,the treatment combining 50％conventional urea and 50％con-trolled-release urea achieved the highest rice yield,optimal nitrogen utilization efficiency,and most significant economic benefits.This approach represents the most suitable fertilization regimen for rice cultivation in Menghai County.关键词
控释尿素/普通尿素/水稻/产量/氮肥利用率/种植效益Key words
controlled-release urea/conventional urea/rice/yield/nitrogen fertilizer utilization efficiency/planting benefits分类
农业科技引用本文复制引用
阿培..控释尿素对水稻农艺性状和产量的影响[J].热带农业工程,2026,50(4):171-174,4.
