宝清县果树示范场,为了解决果树生产冻害问题,1975年采取桃树匍匐栽培方法,利用扣压措施栽植的三亩(200株)桃树,栽后二、三年开花,三、四年有产量,五、六年开始进入丰产期。1980年秋季,省、地先后在该场召开了枝果现场会。0.75亩53株早熟桃五月红和桔早生,得桃果2573斤,株产48.5斤,亩产3430斤,亩产值1372.00元;余下的2.25亩的140株晚熟桃,离核水蜜、黄金113、大久保、岗山500号等,秋 Baoqing County fruit tree demonstration field, in order to solve the problem of frostbite fruit production, in 1975 to prostrate peach cultivation methods, the use of intrusion measures planted three acres (200) peach trees, planted two or three years after flowering, three or four years Yield, five or six years into the high yield. In the fall of 1980, the province and the locality held the branch meeting of fruit trees in this field. 0.75 acres of 53 precocious peach May red and orange perennial, peach 2573 pounds, strain 48.5 kg, 3400 kg per mu, mu production value of 1372.00 yuan; the remaining 2.25 acres of 140 late-maturing peach, honey from the water, gold 113, Okubo, Gangshan 500, etc., autumn