GIS pest warning special software

The special software for pest warning is the infrastructure of the plant protection project. It is the basic communication platform for constructing the entire system of monitoring and early warning of pests and diseases, and can comprehensively improve the level of information a

Global demand for propylene by 132 million tons in 2025

Thanks to strong demand for propylene derivatives in emerging markets such as Asia, Nexant, a US-based consulting firm, recently forecasted that global propylene demand will increase to 132 million tons by 2025, compared with approximately 50 million in 2011. Ton. Research shows that the g