CAJ | 학술논문

通过在龙江县绿色海洋林场设立试验点,选择樟子松作砧木嫁接彰武松,进行彰武松用材兼生态林营林试验研究,结果表明：在黑龙江省西部地区较恶劣的自然条件下,嫁接树木能正常生长,并开花结实；2014年9月调查,树高可达到4.88 m,胸径可达到8.32 cm,材积可达到0.0175 m3,上述指标分别较对照品种高出22.3%、6.8%和24.1%。
통과재룡강현록색해양림장설립시험점,선택장자송작침목가접창무송,진행창무송용재겸생태림영림시험연구,결과표명：재흑룡강성서부지구교악렬적자연조건하,가접수목능정상생장,병개화결실；2014년9월조사,수고가체도4.88 m,흉경가체도8.32 cm,재적가체도0.0175 m3,상술지표분별교대조품충고출22.3%、6.8%화24.1%。
Experimental points were established in Haiyang Forest Farm of Longjiang County.Pinusdensiflora var. zhangwuensis were grafted by selecting Pinus sylvestris var.mongolica as rootstocks.Silviculture experiments of timber plantation and ecological forest for Pinus densiflora var.zhangwuensis were conducted.Result shows that:in the relatively poor natural conditions of the western region in Heilongjiang Province,grafted trees can grow nor-mally,and flowering and fruiting;by survey data in september 2014,the tree height,DBH,volume of 11-year-old Pinusdensiflora var.zhangwuensi can reach 4.88 m,8.32 cm and 0.017 5 m3 ,respectively,which is 22.3%,6. 8% and 24.1% respectively higher than that of CK.