Spring wheat mulched with plastic films

Spring wheat with plastic film mulches

wheat mulched with film

Bunch sowing mulched with plastic film

Ditch sowing in double-ridge mulched with plastic film

Drip irrigation mulched with plastic film

dry farming rice mulched with plastic film

mulched with plastic film

vegetable filed mulched with plastic film

spring wheat spring corn intercropping system

spring wheat with different gluten type

film mulched wheat

film-mulched wheat

wheat seeding covered with plastic film

Dry-cultivation mulched with film

mulched with film

ridges mulched with plastic sheet

Plastic-film-mulched sugarcane

Percentage of plastic-film-mulched sugarcane area to the corresponding regional sugarcane area