CAJ | 학술논문

为了扭转贵州省北部地区早熟温州蜜柑（Citrus unshiu Marc．）生产大小年现象普遍的现状，并为制订橘园科学的栽培技术方案与合理的管理措施提供参考，试验历经7年2005～2011对早熟温州蜜柑控制大小年的栽培技术进行了实地配套优化研究。结果表明，通过合理的树体整形、加强土肥水管理、有针对性地花果管理、有效控制和综合防治病虫害等配套栽培技术应用，能够显著提高当地早熟温州蜜柑果园果实的产量，使大小年的产量差距控制在，10％～15％以内，把原来大小年现象严重的橘园变成了产量较为稳定的丰产园，同时还提高了早熟温州蜜柑果实的商品率，取得了良好的经济效益.
위료뉴전귀주성북부지구조숙온주밀감（Citrus unshiu Marc．）생산대소년현상보편적현상，병위제정귤완과학적재배기술방안여합리적관리조시제공삼고，시험력경7년2005～2011대조숙온주밀감공제대소년적재배기술진행료실지배투우화연구。결과표명，통과합리적수체정형、가강토비수관리、유침대성지화과관리、유효공제화종합방치병충해등배투재배기술응용，능구현저제고당지조숙온주밀감과완과실적산량，사대소년적산량차거공제재，10％～15％이내，파원래대소년현상엄중적귤완변성료산량교위은정적봉산완，동시환제고료조숙온주밀감과실적상품솔，취득료량호적경제효익.
In order to change the universal phenomenon of alternate bearing of early-grown Satsuma orange (Citrus unshiu Marc.) in north Guizhou province, and provide references for setting scientific cultivation techniques and rational management mea-sures for Satsuma orange gardens, cultivation techniques for control ing alternate bearing of the early-grown Satsuma orange were tested and optimized for 7 years (2005 to 2011). The results showed that production of local early-grown Satsuma or-ange orchards could be significantly improved through the application of cultivation techniques such as rational trimming, strengthening soil, fertilizer and water manage-ment, conducting flower and fruit management pertinently, effective and comprehen-sive control of disease and insects. The yield difference between "on" and "off" years was 10%-15%, and the orchards with serious alternate bearing phenomenon were changed into the one with high and stable yield. Meanwhile, the commercial rate of early-grown Satsuma orange fruit enhanced, leading to good economic benefits.