accumulation by soaking with plastic

Bunch sowing mulched with plastic film

core barrel with rubber core container

Corn covering with plastic film

corn mulching with plastic films

cover ground with plastic film

covering with plastic film

direct seeded dry cultivation with plastic film mu

Ditch sowing in double-ridge mulched with plastic film

double core barrel with diamond

Drip irrigation mulched with plastic film

Drip irrigation with plastic film mulch

dry farming rice mulched with plastic film

field covering with plastic film

Fully covered with plastic film on the double ridg

Furrow drilling in double ridge with plastic film

furrow planting cotton covered with plastic film

Green house with plastic film

greenhouse with plastic film

Key-key way attachment denture with plastic insertion