当前位置: 首页 > 文章 > 杉木林地力衰退与产量下降的原因及对策 现代农业科学 2009 (4) 150-152
Position: Home > Articles > The Cause and Countermeasure of Soil Degradation and Yield Reduction of Artificial Fir Plantation Modern Agricultural Sciences 2009 (4) 150-152

杉木林地力衰退与产量下降的原因及对策

作  者:
孔智翔
单  位:
福建省三明市岩前林业工作站
关键词:
地力衰退;产量下降;原因;对策
摘  要:
分析了最近一段时期里人工杉木林的地力衰退及木材产量下降的原因并探寻解决的办法,得出要想提高木材产量就需要重视林地的质量,而提高地力就必须注意到树种的选择、树种的轮种、树种的混交及向林地施肥等因素。
译  名:
The Cause and Countermeasure of Soil Degradation and Yield Reduction of Artificial Fir Plantation
作  者:
KONG Zhi- xiang (Forestry Working Station, Sanming, Fujian 365005, China)
关键词:
soil degradation; yield reduction; cause; countermeasure
摘  要:
The paper analyzed the cause and countermeasure of soil degradation and yield reduction of artificial fir plantation in recent years and its solutions, it was summarized that increasing wood yield need to pay great attention to the quality of artificial fir plantation, and improving soil power must attend to the selection, crop rotation and mixture of tree species and fertilizing of wood land.

相似文章

计量
文章访问数: 23
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊