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1987年春,山东省文登市草庙子镇贾家庄在山岭丘地定植70亩矮化中间砧苹果密植园。其苗木墓砧为八棱海棠,中间砧为M26,品种以红富士为主,新红星、绿光、烟青、秦冠为辅,栽植行株距为2.5m×2.0m,亩栽133株。1990年10月经威海市果树专家验收,4年生红富士园亩产1995kg,一、二级果率达97.6％。我们采取的主要技术措施如下: 1.选用优良苗木建园时采用符合苹果苗木国家标准(GB9847-88)的合格苗木。提高了栽
In the spring of 1987, Jiajiazhuang, a grass temple town in Wendeng City, Shandong Province, planted 70 acres of dwarfing intermediate anvil apple close plantation in the mound. The seedling tomb anvil is Balenghaitan, the middle anvil M26, varieties mainly Fuji, New Red Star, green light, smoke green, supplemented by the crown, planting row spacing of 2.5m × 2.0m, planted acres of 133 plants. October 1990 by the Weihai fruit tree expert acceptance, 4-year-old Red Fuji Park mu yield 1995kg, one, two fruit rate of 97.6%. We take the main technical measures are as follows: 1. Use of fine nursery stock garden park in line with the apple seedlings national standards (GB9847-88) of qualified nursery stock. Improved planted