mulch

• Analysis on effects of peanut mulched with film
  地膜覆盖栽培对小京生花生土壤温湿度的调控及其生物学效应
• Response of soil moisture variation to precipitation and mulching measures
  土壤水对降水和地表覆盖的响应
• Effects of mulching on grapery soil in arid desert area
  干旱荒漠区不同覆盖对酿酒葡萄园土壤的综合效应研究
• Moisture condition , soil temperature and growth condition in maize field mulched
  土壤温度及生长发育的影响
• Well , i ' m very sorry , mrs . mulch
  我很抱歉，穆齐太太
• Plastic mulching effects on potato under drip irrigation and furrow irrigation
  滴灌与沟灌马铃薯覆膜效应研究
• Effect of different plastic film mulching patterns on yield of spring potato
  广州地区冬种马铃薯覆盖栽培试验
• As a result , mulched soil will be cooler than other soil in the summer
  因此，给土壤做农地膜比夏天的土壤要凉。
• Parametric optimization of the spiral cylinder of a plastic - film mulch seeder
  地膜播种机螺旋覆土滚筒的参数优化
• Ecological effects of black fluid - film mulched over in dry land winter wheat
  旱地冬小麦覆盖黑色液膜生态效应研究