1.
Amount,composition and seasonal dynamics of litterfall in Poplar-Crop agroforestry ecosystems in Henan Eastern Plain
豫东平原杨-农复合系统凋落物的数量、组成及其动态
2.
Biomass Production and Carbon Sequestration in Poplar-Crop Agroforestry Ecosystems in Eastern Henan Plain
豫东平原杨农复合系统物质生产与碳截存
3.
composite particle model of fermi and yang
费米 杨复合粒子模型
4.
The Practice and Thinking on Peasants Cooperative Economic Organizations of Yangling Agricultural High-tech Industries Demonstration Zone;
杨凌农民合作经济组织的实践和思考
5.
On the New Rural Cooperative Medical Model in Yangling, Shaanxi
陕西杨凌新型农村合作医疗模式探讨
6.
Analysis of effect factors on property of poplar wood-HDPE composite
杨木/HDPE复合材料性能影响因素探析
7.
Comment on Yang Fuxing s A Study of the Innovative Mode to Provide for the Aged in Rural China;
评杨复兴《中国农村养老保障模式创新研究》
8.
Study on the Bonding Strength of Bamboo Charcoal/TiO_2 Composites
竹炭/TiO_2复合体改性杨木单板的胶合性能
9.
Comparative research on two types eucalyptus/poplar composite structural plywood
两种桉木与杨木复合结构胶合板性能的比较
10.
Catalytic Synthesis of Amyl Salicylate by Nano-scale Rare Earth Complex Super Acid
纳米稀土复合超强酸催化合成水杨酸戊酯
11.
Practice and Discussion on the Agri-Sci-Tech Patterns in Yangling Area;
杨凌地区农科教结合模式的探索与实践
12.
Actualities of agricultural labor force and its rational utilization in Yangling Demonstration Zone;
杨凌示范区农业劳动力现状及合理利用措施
13.
Study on the Comprehensive Appraisal System of Farmers' Technology Absorptivity in Yangling Area
杨凌地区农户科技吸纳能力综合评价体系研究
14.
Research on the Elastic Model and Technology of Composite Poplar LVL;
复合型杨木单板层积材刚度模型及工艺研究
15.
The Nutrient Dynamics on the Rhizosphere in Complex Ecosystem of Triploid Populus Tomentosa-grass;
三倍体毛白杨与草复合模式根际养分动态
16.
A Study on the Interplanting Patterns and Effects of Agroforestry;
杨树人工林复合经营模式及效益的研究
17.
Preparation and Properties of Poplar Composite Strengthened by Silica Sol;
硅溶胶强化杨木复合材的制备与性能研究
18.
A Study of the Flame Retardancy of Poplar Woodfiber/Nano-Al_2O_3 Composite Material
杨木纤维/无机纳米Al_2O_3复合材料阻燃性能研究