摘要
"十二五"期间,浙江省水稻用药总体呈现"量减本增"的态势,2015年平均一季水稻用药次数3.91次,亩平均用药量659.53g,较2011年降幅分别为19.7%和23.4%;亩平均用药成本80.9元,较2011年上涨了38.27%。
The pesticide application in Zhejiang province has showed a new tread amount re- duced and cost increased＂ during the Twelfth Five - year period （2011 -2015 ） . In 2015, the average application frequency pesticide is about 3.91 times per harvest season and the average application dosage is 659.53 grams per mu, which decreased by 19.7% and 23.4% compared to 2011 respectively. The cost of pesticide is 80.9 yuan per mu, increasing by 38.27% compared to 2011.
出处
《农药科学与管理》
CAS
2017年第3期23-28,共6页
Pesticide Science and Administration
关键词
十二五
浙江
水稻
农药使用
Twelfth Five- year
Zhejiang
rice crop
pesticide application
