black locust forest 刺槐林更新
black locust forest stands 刺槐林地
mixed pine and locust forest 油松刺槐混交林
locust artificial forest 刺槐人工林
Broad-leaved forest China-Israel Pistasia chinensis forest land soil nutrient contents are maximal,are locust forest, loose thorn oak mingled forest,five pieces of maple forrest,hemp oakery secondly,in coniferous forest,Berlin is maximal,is red pinetum and oil pinetum secondly with side.
阔叶林中以黄连木林地表层土壤养分含量最高,其次是刺槐林、松刺栎混交林、五角枫林、麻栎林,在针叶林中,以侧柏林最高,其次是赤松林和油松林。
参考来源 - 黄前水库上游典型森林植被水文生态功能研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Finally, taking the data of Beijing Locust Forest as example, the proposed system is applied in the Beijing Locust Forest, and the related functions are realized successfully.
最后,以北京刺槐林数据为实例,成功地应用了该系统所实现的功能。
Physical process of the effect of Locust artificial forest on the rainfall and the rules of water and soil losses under storm condition were analysed quantitatively and qualitatively.
本文定量及定性地分析了刺槐人工林影响降雨的物理过程以及暴雨条件下的水土流失规律。
In the paper the sequence of forest tending operations in black locust stands is proposed, based on results of long-term stand structure and forest yield trials.
本文根据林分结构和森林产量长期实验林的研究成果,提出了刺槐林的抚育作业次序。
应用推荐