film mulching on ridge and over furrow
ridge and furrow with film mulching planting
winter wheat planted on sides of film in furrow li
winter wheat planted on sides of film in furrow lines
ridge and furrow with mulching
ridge film mulching and furrow planting
ridge film mulching and furrow seeding
Bunch planting with film mulching
plant crops in the moon
prevention and control on crops diseases
three crops in one year
penjing planted with pendulous trees
potato planted in autumn
Soil planted with tobacco
1*1 rib cross ovev V neck set in with