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fruit-timber forest
相关语句
  果材兼用林
     A Preliminary Study on the Fruit- timber Forest of Korean Pine
     红松果材兼用林的初步研究
短句来源
  相似匹配句对
     Fruit
     水果
短句来源
     Sweet fruit
     留香水果
短句来源
     June,Fruit-Summer
     6月水果当家
短句来源
     Studies on the kiwi-fruit vinegar
     猕猴桃果醋的研制
短句来源
     Forestall in Fruit Juice Market
     果汁营销新思路
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Korean pine(Pinus korainsis Sieb.et Zucc.)can provide us with not only valuable timber,but also famous,high- quality and special dry fruit.It begins to branch when its height is about 4~6 m. That is a dif- ficult problem for us to plant man- made timber forest Korean pine. But it is reasonable to culture it as a fruit -timber forest when we obesrve the problem from the point view of reverse thoughtway. In this paper,on the basis at growing and fructification characteristics of the man-made forest...

Korean pine(Pinus korainsis Sieb.et Zucc.)can provide us with not only valuable timber,but also famous,high- quality and special dry fruit.It begins to branch when its height is about 4~6 m. That is a dif- ficult problem for us to plant man- made timber forest Korean pine. But it is reasonable to culture it as a fruit -timber forest when we obesrve the problem from the point view of reverse thoughtway. In this paper,on the basis at growing and fructification characteristics of the man-made forest of Korean pine,the techniques on the site determination,improved varieties breeding and cultivating at fruit- timber forest of Korean pine are put forward.Furthermore,the proposals on the work of building the base of fruit- timber of Korean pine are offered.

红松既是珍贵的用材树种,又是驰名中外的名、优、特干果树种.红松人工林树高4~6m时即分杈,这是营造人工用材林的难题,但用“逆向思维”观察可顺其自然,将其培养为果材兼用林.本研究根据红松人工林生长结实的特性,提出建立红松果材林的立地选择、良种培育和栽培技术,同时对当前建立红松果材林基地应做好的三项工作提出了意见.

 
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