CAJ | 학술논문

偃松一般生长在海拔1000 m 以上地区,具有较高的园林景观价值和经济价值。2012年起在黑龙江省西部平原地区进行嫩枝嫁接试验,结果表明：由于木质化程度不够,7月下旬嫁接较8月中旬嫁接效果差很多；一天中不同的时间段嫁接效果有很大不同,一般在10：00前嫁接效果最佳。
언송일반생장재해발1000 m 이상지구,구유교고적완림경관개치화경제개치。2012년기재흑룡강성서부평원지구진행눈지가접시험,결과표명：유우목질화정도불구,7월하순가접교8월중순가접효과차흔다；일천중불동적시간단가접효과유흔대불동,일반재10：00전가접효과최가。
Pinus pumila generally grow at an altitude of above 1 000 m areas,with high landscape & economic val-ue.Grafting experiments were conducted in western plains of Heilongjiang Province in 2012.Result shows that be-cause lignification is not enough,the effect is a vast distance grafted in late July than in mid-August;effect will be very different in different time period in one day;the grafting effect is optimal usually in 10:00.