浙江林业科技
浙江林業科技
절강임업과기
JOURNAL OF ZHEJIANG FORESTRY SCIENCE AND TECHNOLOGY
2001年
2期
14-16
,共3页
黧蒴栲%嫩枝扦插%扦床基质%现剪现插
黧蒴栲%嫩枝扢插%扢床基質%現剪現插
려삭고%눈지천삽%천상기질%현전현삽
速生菇木树种——黧蒴栲嫩枝经过3种插床基质和4种插条处理的扦插对比试验,结果表明:插床基质对其扦插成活率有极显著影响;插条处理及其插床基质的交互作用对扦插成活率存在显著影响;黧蒴栲嫩枝扦插在园土十河砂混合基质上现剪现插最好,成活率可达87.5%,在园土基质上现剪现插次之,成活率可达70%;而其它组合成活率都不到20%,黧蒴栲嫩枝扦插生产上应选用园土或园土+河砂作为插床基质,并要现剪现插。
速生菇木樹種——黧蒴栲嫩枝經過3種插床基質和4種插條處理的扢插對比試驗,結果錶明:插床基質對其扢插成活率有極顯著影響;插條處理及其插床基質的交互作用對扢插成活率存在顯著影響;黧蒴栲嫩枝扢插在園土十河砂混閤基質上現剪現插最好,成活率可達87.5%,在園土基質上現剪現插次之,成活率可達70%;而其它組閤成活率都不到20%,黧蒴栲嫩枝扢插生產上應選用園土或園土+河砂作為插床基質,併要現剪現插。
속생고목수충——려삭고눈지경과3충삽상기질화4충삽조처리적천삽대비시험,결과표명:삽상기질대기천삽성활솔유겁현저영향;삽조처리급기삽상기질적교호작용대천삽성활솔존재현저영향;려삭고눈지천삽재완토십하사혼합기질상현전현삽최호,성활솔가체87.5%,재완토기질상현전현삽차지,성활솔가체70%;이기타조합성활솔도불도20%,려삭고눈지천삽생산상응선용완토혹완토+하사작위삽상기질,병요현전현삽。
The contrast experiment of twig propagation of fast-growing Castanopsis fissa by four treatments in three different cutting medium indicated:the cutting medium has a significant effect on the survival rate,the interaction of the cutting treatment and the cutting medium has evident effect on the survival rate.Castanopsis fissa twig which is cut and planted at once has the best survival rate in the cutting medium of garden soil mixed with sands.It reaches 87.5%,but in the garden soil,it reaches only 70%,and in other mixture,it is below 20%.Therefore,had better be planted in the medium of garden soil mixed with sands,and be planed after cutting at once.