Experimental Study on the Application of Rice Biodegradable Mulch Planting Technology in Gaoyou City
In 2021,Gaoyou City carried out the application experiment of rice biodegradable plastic film mulching machine planting technology.The results showed that this technology has the advantages of promoting rice tillering,inhibiting weed growth,reducing labor cost,reducing pesticide use and increasing rice yield,etc.After plastic film mulching,the temperature in the film is high,which promotes rice growth and grain filling,and plastic film mulching is beneficial to reduce water evaporation,save water and resist drought.However,in the process of using this technology,it is found that there are still some shortcomings in the application of this technology,such as more cost increase and higher requirements for field preparation.
万方数据
维普
