Water Saving Irrigation Pattern Study of Drip Irrigation for Tomato under Mulch in Solar Greenhouse

This study indicate drip irrigation for tomato under mulch is better than furrow irrigation ones for such kind of method needs less water and has higher production.Drip irrigation only needs 75% water of furrow irrigation,but with production increased by(36.8%.) Drip irrigation make the soil have upstanding breathe freely character.It can adjust the soil,air and hot,which is benefit for the grow of plants and tomato can ripe early and has good quantity.Drip irrigation can change the living environment of soil,reduce the hurt of pests and poisions.It is an effective way of increase production and prevent pests,which has an obvious economic interest.