1.
Study on Ecological Effects of Mixture Plantation of Masson Pine and Sweetgum in Western Anhui
皖西地区马尾松枫香混交林效益研究
2.
ECONOMIC BENEFITS ANALYSIS OF EUCALYPTS\= AND ACACIA CRASSICARPA MIXED FORESTS;
桉树与厚荚相思混交林经济效益分析
3.
Analysis of economic effect to Pinus koraiensis forest improved from a coniferous mixed plantation;
人工针叶混交林改建经济林的效益分析
4.
Analysis of management benefit artifical planation and mixture forest in east of Heilongjiang province
黑龙江省东部山区人工林与混交林经营效益分析
5.
Application of Analytic Hierarchy Process to Assessing the Integrated Values of Mixed Masson Pine-Hardwood Forests in Northwestern Fujian Mountain
应用层次分析法评价闽西北山地马尾松-阔叶树混交林的综合效益
6.
Research on Biomass and Eco-efficiency of Mixed Forests of Phyllostachys pubescens and Vernicia fordii
毛竹油桐混交林生物量和其生态效益的初步研究
7.
Study on Ideal Multi-objective Effectiveness of Spruce-Fir Mixed Stands and Larch Plantation in the over Cutting Area of Changbai Mountains
长白山过伐林区云冷杉针阔混交林与落叶松人工林多目标效益研究
8.
Study on Nutrient Use Efficiency in the Mixed Forest with Betula luminifera and Cunninghamia lanceolata
光皮桦杉木混交林养分利用效率研究
9.
The Ecological Effects of Growth Between Pinus Talulaeformis Mixed and Hippophae Rhamnoides in Haidong Region
海东地区油松混交林与纯林生态效应对比研究
10.
Benefits Valuation of Eucalyptus-Crops Agriforestry;
桉树人工林混农复合生态系统效益评估
11.
Impacts of Nitrogen Deposition on Soil Available Phosphorus in Schima superba and Pinus massoniana Mixed Forest
氮沉降对木荷马尾松混交林土壤有效磷的影响
12.
Growth effect of eucalyptus-acacia mixed plantation in South China
华南地区桉树/相思混交种植的林木生长效应
13.
Wind Tunnel Test on Windbreak Effect in Mixed Forest of Arbor and Shrub at Low Canopy Density
低郁闭度乔灌混交林防风效果风洞试验研究
14.
Eco-physiological Effect of Populus Davidiana-Quercus Liaotungensis Mixed Forests in Ziwuling Forest Area;
子午岭林区山杨—辽东栎混交林生理生态效应研究
15.
Effect Analyses and Technique of Mix Planted of Machilus Pauhoi and Cunninghamia Lanceolata of Qixiling Forest Farm
七溪岭林场刨花楠与杉木混交造林技术及效果分析
16.
Analysis and Research of Benefits on Energy Saving Environment Protection of Different Models of HEB
不同模式混合动力公交车节能环保效益分析与研究
17.
Hydrological Effect of Different Vegetation Litter in Interlaced zone of Mountain Forest and Arid River Valley
山地森林-干旱河谷交错带不同植被枯落物水文效益研究
18.
STUDY ON GROWTH CHARACTER AND ECOLOGICAL EFFECT OF MIXED FOREST OF PINUS ELLIOTTII AND ACACIA CRASSICARPA
湿地松厚荚相思混交林生长特性与生态效应研究