CAJ | 학술논문

由于核桃树在栽培中过量施用农药,化肥等人工合成的化学物质和工业化给环境带来污染,造成自然生态环境破坏,核桃严重污染。经试验表明,通过选用优良品种,合理配置授粉树,科学栽植,提高座果率,加强土肥管理,整形修剪,综合防治病虫害等无公害高产栽培措施,效果良好。
유우핵도수재재배중과량시용농약,화비등인공합성적화학물질화공업화급배경대래오염,조성자연생태배경파배,핵도엄중오염。경시험표명,통과선용우량품충,합리배치수분수,과학재식,제고좌과솔,가강토비관리,정형수전,종합방치병충해등무공해고산재배조시,효과량호。
Use of fertilizer and pesticides in the cultivation of walnut trees has caused environmental pollution and contamination of walnut. The experiment showed application of fine varieties joint with rational pollination, soil management, training and pruning, and integrated pest control, the walnut trees can bear quality nuts and generate high yield.