In this condition it is propitious to aerate and filter in the soil and respire in the roots, at the same time it meliorates roots growth environment.
在这种新型的节水措施下，有利于中层土壤的通透性和根系的呼吸，使根系的生长条件改善。
2
The sorting system based on EPC technique is proposed. Used RFID technique to the sorting system, it realizes the intelligent identification to goods and meliorates sorting efficiency and veracity.