| 残次阔叶林改造为菇木林试验初报 |
| |
| 引用本文： | 童伟成,李启良.残次阔叶林改造为菇木林试验初报[J].浙江林业科技,1995,15(4):24-26. |
| |
| 作者姓名： | 童伟成 李启良 |
| |
| 作者单位： | 浙江省丽水地区林科所，浙江省庆元县竹口林业站 |
| |
| 摘 要： | 在１９９１年冬被皆伐的残次阔叶林中，１９９３年进行抚育间伐、补植造林、封山等措施试验表明，抚育间伐试验林生长快，１９９４年平均树高３．２ｍ，改造后１９９３￣１９９４年两年树高生长量１．８ｍ，与集约经营的１９９２年新造菇木林相近，菇木产量高，１９９１年鲜重２００００ｋｇ／ｈｍ＾２，超过封山林和新造林。封山林生长良好，总生物量大，林木生长量和菇木产量次之，枫香适应性强，生长较快，是菇木林建设的先锋树种
|
| 关 键 词： | 残次林 阔叶林 林分改造 菇木林 |
Preliminary Report on Transformation of Secondary Hardwood Forest into Mushroom Forest |
| |
| Zhang Weicheng,Jin Chonghua.Preliminary Report on Transformation of Secondary Hardwood Forest into Mushroom Forest[J].Journal of Zhejiang Forestry Science and Technology,1995,15(4):24-26. |
| |
| Authors: | Zhang Weicheng Jin Chonghua |
| |
| Abstract: | Experiment in 1993 with tending felling, after culture forestation, closing hillsides,etc. insecondary hardwood forest after clear - felling in 1991 showed that average tree height of the forest withtending felling was 3. 2m in 1994. height increment after transformation was 1. 8m, which was similar tonewly forestated mushroom stand in 1992. Fresh weight of mushroom wad veached 20 000kg/hm2, whichwas more than in stand with closing hillsides and new forestation. Beautiful sweetgum is a pioneer speciesfor mushroom forest with strong adaptiveness and quick - growing. |
| |
| Keywords: | secondary forest hardwood stand transformation mushroom forest |
| 本文献已被 CNKI 维普 等数据库收录！ |
