摘要
对云南省通海县蔬菜种植制度、肥料结构、施肥水平、农药使用和杂草防除情况进行调查,结合蔬菜地土壤理化性质,重金属含量和农药残留的分析,探讨通海蔬菜生产存在问题及对策。
The farmer survey was carried out to study the vegetable cropping system, fertilizer structure, fertilizer level, pesticides applications and weeds clearance in Tonghai country, Yunnan Province. At the same time, soil samples were collected to present the whole vegetable cultivation area. These samples were analyzed for soil nutrient content, heavy metal content and pesticide residues. Finally discussed the countermeasures for the questions.
出处
《云南农业大学学报》
CAS
CSCD
2006年第4期498-503,共6页
Journal of Yunnan Agricultural University
基金
云南省科技厅国际合作项目(2003GH05)
关键词
蔬菜种植制度
化肥
农药
vegetable planting system
fertilizers
pesticide
