1.
A Premilinary Study on the Resistance of Pinus Tabulaeformis-Robinia Pseudoacacia Mixed Forest to Dendrolimus Punctatus Spectablis (Butler);
油松刺槐混交林对赤松毛虫抗性的初步研究
2.
HUMIC SUBSTANCES CHARACTERISTICS OF THE MIXED PLANTATION OF POPLAR AND BLACK LOCUST IN SANDY SOIL
杨树刺槐混交林下沙质土壤腐殖物质特性
3.
On the Function and Characteristic of Soil Ecosystem of Pinus Tabulaepormis Carr.and Robinia Pseudoacia L. Plantation Forestland in Loess Plateau;
黄土高原油松、刺槐人工林地土壤生态系统的功能特征研究
4.
Study on Growth Dynamics and Ecological Function of Robinia Pseudoacacia and Ulmus Pumila Mixed Forest in the Loess Plateau
黄土区白榆/刺槐混交林生长动态与生态功能研究
5.
Comparison of Soil Quality under Pinus Tabulaeformis Monocultures and P. Tabulaeformis and Quercus Mongolica Mixtures in Western Liaoning Province;
辽西地区人工油松蒙古栎混交林和油松纯林土壤质量的比较研究
6.
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
7.
Study on Changes of Water and Salt Movement and Soil Nutrient and Soil Enzyme in Pure and Mixed Stands of Black Locust under Salt Stress;
盐胁迫下刺槐混交林土壤水盐运动、土壤养分及土壤酶变化规律的研究
8.
Study on the Characters of Structure and Regeneration in Natural Pinus Tabulaeformis Stand of Huanglong Mountain Forest Region;
黄龙山林区天然油松针阔混交林结构与更新特征的研究
9.
cajan was evidently lower , particularly for N and Ca.
与油松、刺槐、板栗、锥栗等相比,木豆对养分的利用效率明显偏低。
10.
The geometrid Apocheima sp. is one of the worst pest of the locust tree in Mei County.
刺槐尺蠖是陕西省眉县地区刺槐林的主要害虫。
11.
Studies on Water Characteristics in Soil-Plant-Atmosphere Continuum of Pinus Tabulaeformis and Quercus Variabilis Mixed Forest;
油松栓皮栎混交林土壤—植物—大气系统水分特征研究
12.
Fungal Community Structures in Root Zone of Dominant Vegetations of Different Layers in Pinus tabulaeformis Broad-leaved Mixed Forest in Qianshan by PCR-DGGE
油松阔叶混交林不同层次优势植被根区土壤真菌的群落结构
13.
Comparison on Capability of Water Holding and Nutrition Preserving in Artificial Hybrid Forest and Second Shrub-forest;
油松华山松人工混交林与次生灌丛水源涵养与养分维持能力比较研究
14.
Study on Growth Decline Mechanism of Black Locust on Coastal Saline-alkali Soil
滨海盐碱地刺槐林生长衰退机理研究
15.
Multi-objective Planning and Harvest Adjustment of Artificial Locust Timber
人工刺槐用材林多目标规划收获调整
16.
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
17.
REPORT OF THE INVESTIGATION ON THE MIXED PLANTATION OF LARCH AND AMUR CORK-TREE
落叶松黄波罗人工混交林的调查研究
18.
Growth Characteristics of the Mixed Plantation of Chinese-fir with Huangshan Mountain Pine
杉木、黄山松人工混交林的生长特性