tree-crop intercropping是什么意思

网络释义

用法例句

In order to study the effects of tree-crop intercropping on young plantations of Populus tomentosa in the plain along the Yellow River,field experiments have been conducted by observing the growth of forests,nutrient contents in leaves,nutrient contents and water contents in soil and the output of crops.

为探讨鲁西黄泛沙地毛白杨幼林的农林间作效果,采用田间对比试验方法,观测了不同间作处理的林木生长量、叶片养分含量、土壤养分含量和水分含量及作物产量,并对土壤及树体养分状况与林木生长量进行相关分析。

Research on forest and crops interplanting on the front closing forest land of poplar tree;

杨树林地郁闭前林农间作研究

Effects of inorganic fertilizers on biological nitrogen fixation and seedling growth of some agroforestry trees in Bangladesh;

孟加拉无机肥料对几种农林作物生物固氮和种苗生长的影响(英文)

Studying on Agro-forestry Modes of Young Eucalyptus Plantation;

桉树人工林中幼林林农间作模式研究

Study of Pawlownia Growth Character and the Using about Pawlownia of Interplanting System in the Northern Jiangsu Plain;

泡桐生长性状及在苏北平原林农间作系统中的应用研究

Evaluation of economic benefits of the agro-forestry and grass-forestry system in Zhuanglang County;

庄浪县林农和林草间作模式经济效益评价

Intercropping of narrow crown poplar and agricultural crops will be popularized and networks of forest belts on farmland will be built.

在平原农区，大力推广窄冠型杨树与农作物间作，并营造农田林网；

Jujube-grain intercropping is a favorable agro-forestry planting system, characteristic of China.

枣粮间作是中国特色的优秀农作制度、农林业制度。

Research on the Organizational Form and the Operational Mechanism of the Countryside Informal Finance in Jilin Province

吉林省农村民间金融组织形式与运作机制研究

Advance on Agro-forestry Ecosystem and Inter-specific Interaction

农林复合系统及其种间相互作用研究进展

Study on Soil Characteristics and Effects on Planted Crops of Different Agroforestry Types in the North Part of Jiangsu Province;

苏北地区主要林粮间作模式的土壤性状及林木对农作物影响状况的研究

Experimental Study on Characteristics of Phosphorus Competition in Hedgerow-Intercropping System;

农林复合系统中绿篱与作物间磷素竞争特点试验研究

Nitrogen Competitive Characteristics of Hedgerows and Crops on Agroforesty System in Slope Land;

坡地农林复合系统中绿篱与作物间的氮素竞争特点

Intergovernmental Working Group on Forests

森林问题政府间工作组(森林工作组)

The whisper of wind in the pines.

风吹过松林间飒飒作响

Intergovernmental Working Group on Global Forests

全球森林问题政府间工作组(森林问题工作组)

Inter-Agency Task Force of the Intergovernmental Panel on Forests

森林问题政府间小组机构间工作队

Practice and Thinking of the IT Application in Agriculture of the Jilin Academy of Agricultural Sciences;

吉林省农业科学院农业信息化工作实践与思考

Role of Agricultural and Forestry Colleges in Building Agricultural Sci-tech Demonstration Garden;

高等农林院校在农业科技示范园建设中的作用

An Analysis on the Effect of Financial Expenditure for Supporting Agriculture of Jilin Province on Agricultural Economy

吉林省财政支农支出对农业经济影响作用研究

Joint UNIDO/FAO Working Group on Forest Industries

工发组织／粮农组织林业联合工作组