CAJ | 학술논문

云南高山区油茶主产区林地荒芜严重,品种混杂,品质低劣。而对低产林进行品种置换则可以有效地改善油茶的林分状况。高山区油茶低产林品种置换技术包括高枝换冠技术和低枝换冠技术,这种技术的集成为云南省高山区低产林分的改造和发展利用提供了强有力的技术支撑。
운남고산구유다주산구임지황무엄중,품충혼잡,품질저렬。이대저산림진행품충치환칙가이유효지개선유다적림분상황。고산구유다저산림품충치환기술포괄고지환관기술화저지환관기술,저충기술적집성위운남성고산구저산림분적개조화발전이용제공료강유력적기술지탱。
The forest of Camellia oleifera Abel production area in Yunnan high mountain area is deserted seriously,and there also exits the problem of varietal complexity and inferior quality.The stand status of Camellia oleifera Abel can be effectively improved through applying the varieties replacement technique to its low production forest.This technique includes high grafting and low grafting,and the integration of those two techniques will supply powerful support for the improvement,development and application of low production forest in Yunnan high mountain areas.