论文部分内容阅读
1、试验目的: 选择出更适合吐鲁番地区日光温室栽培的耐低温、耐弱光、抗病丰产的西葫芦优良品种。 2、材料与方法试验选在吐鲁番地区农技推广中心的蔬菜培训基地。温室为塑料薄膜节能型日光温室,钢架竹片结构,覆盖5cm厚棉被保温,内设4个加温火道,温室后墙厚0.8m,高1.3m,束西长70m,跨度617m,脊高2.17cm,后屋面长1.4m,仰角28.18度,试验温室土壤肥力均匀一致。
1, the purpose of the experiment: choose more suitable for cultivation of sunlight greenhouse in Turpan region of low temperature, resistance to weak light, disease-resistant varieties of high quality squash. 2, materials and methods test Selected Turpan agricultural extension center of vegetable training base. Greenhouse is a plastic film energy-saving solar greenhouse, steel frame bamboo structure, covering 5cm thick quilt insulation, equipped with four heating flue, after the greenhouse wall thickness 0.8m, high 1.3m, beam west long 70m, span 617m, Ridge height 2.17cm, after the roof 1.4m, elevation 28.18 degrees, test greenhouse soil fertility are uniform.