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1.选择背风向阳的地方建造果树温室大棚。 2.日光温室的后墙厚度应大于当地冻土层厚度30～50cm,一般为80～100cm。大棚的后坡应先铺上30～40cm厚的玉米秸,然后再覆盖上20～30cm厚的土。 3.棚室内地面应低于棚外地面20～30cm。 4.挖防寒沟。在大棚外面南侧挖20～40cm宽、30cm深的沟,沟内填入杂草或作物秸秆等保温材料,可防止地温向外散失,提高大棚内南部的地温。 5.棚内栽植果树前应增施腐熟有机肥。 6.棚内栽植果树时应起垄栽植,将果树栽在垄顶。
1. Choose lee sunny place to build fruit trees greenhouse. 2. The thickness of the back wall of the solar greenhouse should be greater than the thickness of the local frozen soil layer 30 ~ 50cm, usually 80 ~ 100cm. After the slope of the shed should be covered with 30 ~ 40cm thick corn stalks, and then covered with 20 ~ 30cm thick soil. 3 shed indoor floor should be lower than the shed outside the ground 20 ~ 30cm. 4. dig cold trench. Digging 20 ~ 40cm wide and 30cm deep ditch in the south outside the greenhouses to fill with weathe or crop straw and other insulation materials to prevent the loss of ground temperature to the outside and increase the ground temperature in the southern part of the greenhouse. 5. shed planting fruit trees should be increased before applying rotten organic fertilizer. 6. shed planting fruit trees ridge planting, the fruit trees planted in the ridge.