Investigation and Analysis of Pesticide Usage in Changsha
This paper presented findings from an investigation into the total pesticide usage and various pesticide types over the past 11 years.A systematical analysis of the trend in pesticide usage was conducted,along with an examination of the factors contributing to the decrease in pesticide usage in combination with pesticide reduction measures.The aim is to provide a theoretical foundation for pesticide production,application technology and agricultural policy implementation in the future.
万方数据
维普
