搜索结果: 1-2 共查到“作物学 Pesticide”相关记录2条 . 查询时间(0.078 秒)
Pesticide Contamination in Groundwater on Okinoerabu Island, an Intensive Agricultural District in Japan
Floriculture Groundwater Pollution Intensive agriculture Pesticide
2009/7/24
Okinoerabu Island is one of the typical agricultural districts in Southwest Islands of Japan. More than three times as much pesticides as the nationwide average are consumed on each unit area of land...
Effects of Organic Fertilization and Pesticide Application on Growth and Yield of Field-Grown Rice for 10 Years(Agronomy)
Brown leaf hopper Disease pest Insect pest Manure Organic farming Rice Weed pest Yield component
2009/7/15
The effects of organic fertilization (cow and chicken manure) and pesticide application on the yield of rice (cultivar Nipponbare) were examined for ten years from 1990 to 1999 in the paddy field of O...