内蒙古林业科技
內矇古林業科技
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INNER MONGOLIA FORESTRY SCIENCE AND TECHNOLOGY
2011年
4期
49-50,56
,共3页
鲁海%翁靖韬%路梅%康春凤
魯海%翁靖韜%路梅%康春鳳
로해%옹정도%로매%강춘봉
河北杨%扦插繁殖%抚育管理
河北楊%扢插繁殖%撫育管理
하북양%천삽번식%무육관리
Populus hopeiensis Hu et Chow%propagation by cuttage%tending management
针对河北杨在包头市常规育苗中成苗率低的问题,介绍了河北杨从穗条采集、插穗处理到抚育管理方面采取的硬枝扦插覆膜育苗技术,使成苗率得到一定的提高。通过对比试验,河北杨沙藏后的育苗成活率比非沙藏提高31.72个百分点,覆膜育苗成活率比不覆膜育苗成活率提高了33个百分点。
針對河北楊在包頭市常規育苗中成苗率低的問題,介紹瞭河北楊從穗條採集、插穗處理到撫育管理方麵採取的硬枝扢插覆膜育苗技術,使成苗率得到一定的提高。通過對比試驗,河北楊沙藏後的育苗成活率比非沙藏提高31.72箇百分點,覆膜育苗成活率比不覆膜育苗成活率提高瞭33箇百分點。
침대하북양재포두시상규육묘중성묘솔저적문제,개소료하북양종수조채집、삽수처리도무육관리방면채취적경지천삽복막육묘기술,사성묘솔득도일정적제고。통과대비시험,하북양사장후적육묘성활솔비비사장제고31.72개백분점,복막육묘성활솔비불복막육묘성활솔제고료33개백분점。
In view of the low seedling rate of Populus hopeiensis Hu et Chow in conventional growing seedlings in Baotou,the technology of hardwood cuttage and mulching for Populus hopeiensis Hu et Chow have been introduced in order to improve the seedling rate.Through the contrast test,the seedling rate of Populus hopeiensis Hu et Chow after sand storage can be raised by 31.72 percent points than no sand storage,and the survival rate after mulching can be raised by 33 percent points than non-mulching.
