The trees may be cut as a part of a silvicultural thinning . 这些树木可以被砍掉作为造林疏伐的一部分。
2.
Classification and codes for silvicultural products 营林产品分类与代码
3.
Application of silvicultural control against massonpine caterpillar , dendrolimus punctatus 营林技术治理马尾松毛虫虫源地的应用
4.
The effect of silvicultural measures on radial growth properties of pinus koraiensis plantations 森林培育措施对红松人工林径向生长性质的影响
5.
Silvicultural technique of ecologically nonwood product forest in limestone mountain in guichi , anhui province 贵池石灰岩山地生态型经济林造林技术
6.
Silvicultural amp; management technique and benefits analysis of acacia mangium industrial material forest 马占相思工业原料林栽培经营技术及效益分析
7.
This paper analysed the silvicultural status and existing problems , and approached the silvicultural technique measure of national forest farm from the respects of sound seedling of fine breed , ground preparation afforestation without burning grass , shubs , and stumps , and chemical weeding , etc 摘要分析了将乐国有林场营林现状及存在的问题,从良种壮苗、不炼山整地造林、化学除草等方面对国有林场的营林技术措施进行了探讨。