Research Institute of Horticulture，Qinghai Academy of Agriculture and Forestry，Qinghai Province Laboratory of Vegetable Genetics and Physiology,Xining，Qinghai 810016
Taking cucumber as material,the “3414” test method in screening test of cucumber eco-organic soil-less cultivation in different proportions of organic solid fertilizer were studied.The results showed that the No.7 was a better treatment.When the ratio of sheep manure to pig manure to cow dung was 10:6:6,the cucumber yields were higher and traits were better.In the actual production the reference fertilizer was sheep manure 1 200 kg/667m2，pig manure 670 kg/667m2，cow dung 1 000 kg/667m2.