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前言玫瑰红苹果是红星苹果芽变而成的短枝型品种。1974年由山东省平阴县城关区东南沟村选出,1979年正式定名。该树树体长势强旺,枝条角度开张,节间较短,座果适中,早果丰产,果实个大,颜色鲜红,市场上具有较强的竞争力,生产潜力很大。1992年秋我所于晋西王家沟流域王家山村推广栽植了250亩半成品玫瑰红。经实地抽样调查,在1993年1～6月连续干旱的情况下(1～6月降雨72.3mm,占多年同期降雨量的43.8％,6月份0～20cm,20～40cm的土壤含水量最低降至9.16％和9.87％)仍然达到96.5％的成活率,秋季保存率达
Preface Rose apple is the star apple sprout into a spur type. 1974 Pingyin County, Shandong Province, Chengguan District southeast village selected, 1979 formally named. The tree grows strong, the angle of branches opened, internodes shorter, moderate fruit, early fruit yield, a large fruit, bright red color, the market has a strong competitive edge, great potential for production. In the autumn of 1992, I promoted planting of 250 mu semi-finished rose red in Wangjiashan Village, Wangjiagou Valley, Shanxi Province. According to the field sampling survey, under the continuous drought from January to June 1993 (precipitation of 72.3mm in January-June, accounting for 43.8% of the rainfall over the same period of years, the lowest in 20-40cm soil moisture in June of 0-20cm and 20-40cm To 9.16% and 9.87%) still reached a survival rate of 96.5%, and the preservation rate in autumn reached