安徽农业科学2025，Vol.53Issue(11)：24-27,4.DOI:10.3969/j.issn.0517-6611.2025.11.006
杭州市郊稻田高产高效新型复种模式研究
Study on the Innovative Cropping Patterns for High Yield and Efficient Paddy Fields in the Suburbs of Hangzhou
邹龙辉 1何水平 2魏来 3陈剑南 2高静茹 2黄冲平2
作者信息
- 1. 杭州米多多农业发展有限公司,浙江 杭州 310016||浙江大学新农村发展研究院,浙江 杭州 310058
- 2. 浙江大学新农村发展研究院,浙江 杭州 310058
- 3. 杭州市钱塘区农业农村局,浙江 杭州 311222
- 折叠
摘要
Abstract
The effects of innovative cropping pattern with high yield and efficiency for rice paddy field on grain yield,economic output and soil physical and chemical characteristics in the suburbs of Hangzhou City were investigated in this experiment.The innovative multiple cropping patterns based on rice cropping contain"rapeseed,early rice and winter celery","wheat,early rice and autumn soybean",and"spring cel-ery,early rice and late rice".These cropping patterns obtained grain and oil crops yield 9.33,11.76,and 17.29 t/hm2,respectively.The total output value reached 234 920,74 940,and 337 230 yuan/hm2,the net profits reached 121 880,32 730,and 209 030 yuan/hm2,re-spectively.The rice and upland crop rotation in these modes significantly improved soil physicochemical characteristics,increased the yield of following crop.The multiple cropping rotation also increased the multiple cropping index of the farmland.关键词
杭州市郊/稻田复种/模式创新/高产高效Key words
Suburbs of Hangzhou/Rice based multiple cropping/Pattern innovation/High yield and efficiency分类
农业科技引用本文复制引用
邹龙辉,何水平,魏来,陈剑南,高静茹,黄冲平..杭州市郊稻田高产高效新型复种模式研究[J].安徽农业科学,2025,53(11):24-27,4.
