楊-農復合,poplar-crop agroforestry ecosystem英語短句,例句大全

楊-農復合,poplar-crop agroforestry ecosystem
1)poplar-crop agroforestry ecosystem楊-農復合

英文短句/例句

1.Amount,composition and seasonal dynamics of litterfall in Poplar-Crop agroforestry ecosystems in Henan Eastern Plain豫東平原楊-農復合系統凋落物的數量、組成及其動態
2.Biomass Production and Carbon Sequestration in Poplar-Crop Agroforestry Ecosystems in Eastern Henan Plain豫東平原楊農復合系統物質生產與碳截存
3.composite particle model of fermi and yang費米楊復合粒子模型
4.The Practice and Thinking on Peasants Cooperative Economic Organizations of Yangling Agricultural High-tech Industries Demonstration Zone;楊凌農民合作經濟組織的實踐和思考
5.On the New Rural Cooperative Medical Model in Yangling, Shaanxi陜西楊凌新型農村合作醫療模式探討
6.Analysis of effect factors on property of poplar wood-HDPE composite楊木/HDPE復合材料性能影響因素探析
7.Comment on Yang Fuxing s A Study of the Innovative Mode to Provide for the Aged in Rural China;評楊復興《中國農村養老保障模式創新研究》
8.Study on the Bonding Strength of Bamboo Charcoal/TiO_2 Composites竹炭/TiO_2復合體改性楊木單板的膠合性能
9.Comparative research on two types eucalyptus/poplar composite structural plywood兩種桉木與楊木復合結構膠合板性能的比較
10.Catalytic Synthesis of Amyl Salicylate by Nano-scale Rare Earth Complex Super Acid納米稀土復合超強酸催化合成水楊酸戊酯
11.Practice and Discussion on the Agri-Sci-Tech Patterns in Yangling Area;楊凌地區農科教結合模式的探索與實踐
12.Actualities of agricultural labor force and its rational utilization in Yangling Demonstration Zone;楊凌示范區農業勞動力現狀及合理利用措施
13.Study on the Comprehensive Appraisal System of Farmers' Technology Absorptivity in Yangling Area楊凌地區農戶科技吸納能力綜合評價體系研究
14.Research on the Elastic Model and Technology of Composite Poplar LVL;復合型楊木單板層積材剛度模型及工藝研究
15.The Nutrient Dynamics on the Rhizosphere in Complex Ecosystem of Triploid Populus Tomentosa-grass;三倍體毛白楊與草復合模式根際養分動態
16.A Study on the Interplanting Patterns and Effects of Agroforestry;楊樹人工林復合經營模式及效益的研究
17.Preparation and Properties of Poplar Composite Strengthened by Silica Sol;硅溶膠強化楊木復合材的制備與性能研究
18.A Study of the Flame Retardancy of Poplar Woodfiber/Nano-Al_2O_3 Composite Material楊木纖維/無機納米Al_2O_3復合材料阻燃性能研究

相關短句/例句

Poplar-agroforestry system楊農復合系統
3)Poplar-corps system楊樹-農作物復合系統
4)agro-forestry農林復合
1.Study on keeping duration of agro-forestry patterns for young poplar trees;幼齡楊樹與不同農作物農林復合模式經營年限探討
2.A Model Study on Mountain Agro-forestry of Jiangnan Countryside in Ningan City;寧安市江南鄉山地農林復合模式研究
5)Recombination Agricultural Film復合農膜
6)agroforestry[英][,?ɡr?u'f?ristri][美][,?ɡro'f?r?stri, -'fɑr-]復合農林
1.Effects of different pruning intensity on photosynthetic characters,growth and yield of crops in agroforestry;修枝對復合農林系統內作物光合特性及生長的影響
2.The slope plantation and farming manner is one of reasons which caused soil and water loss,planting of agroforestry on the slope land and terrace may increase the production of unit produce,prevent soil and water loss efficiently.根據生產方式和栽培結構將隴南山區農林復合栽培的模式種類劃分為林藥復合、林糧間作、田間地埂利用、果菜種植、特種林糧復合、庭院經營、小流域綜合治理、林草復合等8種農林復合栽培模式,以便在坡改梯、退耕還林等生態工程中較好地應用復合農林業技術。