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| 发育林下植被是恢复杉木人工林地力的重要途径 | |
| 引用本文： | 杨承栋 陈仲庐. 发育林下植被是恢复杉木人工林地力的重要途径[J]. 林业科学, 1995, 31(3): 275-283 |
| 作者姓名： | 杨承栋 陈仲庐 |
| 作者单位： | 中国林业科学研究院林业研究所，中国林业科学研究院亚热带实验中心 |
| 摘 要： | 论述我国中亚热带杉木盛产区，通过间伐发育林下植被，改良土壤理，化性质，提高森林土壤生物活性，从而为通过合理的森林经营，发育林下植物群落，维护和提高森林土壤肥力，改良杉木人工林地力衰退，提供可靠的科学数据和途径。 |
| 关 键 词： | 林下植被 地力衰退 杉木 人工林 |
DEVELOPING UNDERGROWTH VEGETATION IS AN IMPORTANT WAY TO RECOVER SOIL FERTILITY OF CHINESE FIR PLANTATION |
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| Yang Chengdong, Jiao Ruzhen, Tu Xingnan. DEVELOPING UNDERGROWTH VEGETATION IS AN IMPORTANT WAY TO RECOVER SOIL FERTILITY OF CHINESE FIR PLANTATION[J]. Scientia Silvae Sinicae, 1995, 31(3): 275-283 | |
| Authors: | Yang Chengdong Jiao Ruzhen Tu Xingnan |
| Affiliation: | Yang Chengdong; Jiao Ruzhen; Tu Xingnan(The Resesrch Institute of Forestry CAF Beijing 100091)Chen Zhonglu; Xiong Youquang(Experimental Center of Subtropic Foestry CAP Fenyi 336600) |
| Abstract: | This paper deals with that developing undergrowth vegetation can improve soil physical and chemical properties, and enhance biological activities of forest soil in the subtrpical forest region where Chinese fir grows very well.Therefore, the scientific data and ways are provided for maintaining and enhancing soil fertility and improving soil decline of Chinese fir plantation by rational forest management. |
| Keywords: | Undergrowth vegetation Land Productivity Decline |
| 本文献已被 CNKI 维普 等数据库收录！ | |