To analyze on the exploitation present situation and the existing questions in Yunnan mountain agriculture.
分析了云南山地农业开发现状、存在问题,提出了转变观念,加强投入;加快土地流转,壮大优势产业;加大科技推广力度,科学开发山地农业;对提高云南山地农业生产水平具有一定的指导意义。
Since 500 kV Feng-Xian-Chang line is in the routine along the high mountain areas and transportation is very difficult,the large pulling machine can not be access to the location of No.
500 kV凤咸昌线路地处高山地区,交通极为困难,大牵引机到达不了401号桩位附近,无法正常进行顺线路牵引架线。
Distribution of Agroclimatic Resources and Agricultural Production in the Hilly Land of Zhejiang Province
浙江山地农业气候资源分布特征与农业生产
Study on the Resources of Agricultural Land Use in Karst Mountains;
喀斯特山地农业土地利用的资源条件研究
DISTRIBUTIONAL LAWS AND OPTIMAL MODELS USED OF AGRICULTURAL RESOURCES IN MOUNTAINOUS REGION--TAKING QINLING-DABA MOUNTAINS SHAANXI PROVINCE AS AN EXAMPLE;
山地农业资源分异规律与优化利用模式研究——以陕西秦巴山地为例
STUDIES ON THE SPACE TIME ORDERLINESS AND SUSTAINABLE USE OF AGRICULTURAL RESOURCES IN MOUNTAINOUS AREA;
山地农业资源的时空性与持续利用研究——以陕西秦巴山地为例
Research on Decision Support System for Hilly Agricultural Water Resource Allocation;
丘陵山地农业水资源分配决策支持系统研制
Contradiction between the Population and the Farmland of Agriculture Crisis in Shandong Area in the Qing Dynasty;
清代山东地区的人地矛盾与农业危机
DEVELOP AGRICULTURE WITH DISTINGUISHING FEATURES IN SHISHAN REGION BY APPLYING ACHIEVEMENTS OF AGRICULTURE RESOURCES REGIONAL SURVEY;
运用农业资源区划成果 发展石山地区特色农业
AGRICULTURAL SIGNIFICANCE OF THE FOEHN EFFECT IN THE SW MONSOON:A CASE STUDY IN THE AILAO MOUNTAIN
哀牢山(西南季风山地)焚风效应的农业意义
ON SUSTAINABLE AGRICULTURAL LAND USE OF SHANXI PROVINCE;
山西省农业土地资源可持续利用研究
Approach to Efficient Utilization of Precipitation in Arid Land in Shanxi
山西旱地农业降水高效利用技术探讨
Establishment of Macroagricultural System of Agroforestry in Hilly Area of China;
积极创建我国农林复合型山地大农业生产体系
Agro-system establishment dominated by grassland livestock industry in foothills in Shanxi Province;
山西省山地丘陵区草地畜牧业主导型农业系统的建立
The Analysis of Optimization Structure for Agricultural Fields of Liangshan State,Panxi Area;
攀西地区凉山州农业用地优化结构分析
There are mainly six farming types in Britain. They are arable farming, dairy farming, stock farming, mixed farming, hill farming and market gardening.
英国主要有六种农作业类型：耕地业、乳品业、家畜业、混合农业、山地畜牧业和市场果蔬业。
Preliminary study on the constitution of mountain - oasis -desert grassland agricultural system in the northern part of Tian shan mountain;
天山北坡(中段)山地──绿洲──荒漠草地农业系统构建实例初报
The mountainous terrain rules out most forms of agriculture.
多山的地形使大多数形式的农业耕作无法进行。
Evaluation on Comprehensive Benefits of Eco-agricultural Construction in Middle Area of Northern Foothill of Yinshan Mountain;
阴山北麓中部地区生态农业建设综合效益评价
Research on the Characters of N_2O Emission from the Farmland in the Hilly Area, Chongqing;
重庆市丘陵山区旱地农业土壤N_2O排放特征研究