1)rain-fed旱作技术
1.Study on the rain-fed cultivation technologies for Ceratoides arborescens cv.Keerqinxing in desert grassland area of Inner Mongolia;荒漠草原“科尔沁型”华北驼绒藜旱作技术研究
英文短句/例句
1.The study on dry farming technology of the plant density for Hedisarumu scoparium on the desert pasture of Hexi Corridor河西荒漠草原花棒不同栽植密度旱作技术研究
2.Study on Conservation Tillage Technology for Preventing Soil Erosion by Wind in Dry Farmland Area;旱作农田土壤风蚀防治的保护性耕作技术研究
3.Regional Technical Cooperation Network on Arid and Semi-arid Lands in the Latin American and Caribbean Region拉丁美洲和加勒比区域干旱和半干旱土地区域技术合作网
4.Application of the Techniques of Whole Plastic-film Mulching on Double Ridges and Planting in Arid Agriculture in Gansu旱地全膜双垄沟播技术在甘肃省旱作农业中的应用
5.Technology Transfer on Selected Food Crops for the Semi-Arid Tropics半干旱热带地区特定粮食作物的技术转让
6.Economic, Ecological and Social Effect Evaluation of Dry Land Technology;旱作农业技术的经济、生态与社会效益评价研究
7.Study Technique of Farming System of Different Conservative Farming System in the Weibei Plateau;渭北旱原不同保护性耕作制度技术研究
8.Study on Technology and Mode of High Efficient Use of Rainwater on Arid Farmland;旱作农业区雨水高效利用技术与模式研究
9.Benefit Research of Dryland Mechanization Conservation Tillage Technology in SHANXI;山西旱地机械化保护性耕作技术效益研究
10.The Technology Study of Mechanical Conservation Tillage for the Red Hillside Fields in YUNNAN;云南红壤旱耕地机械化保护性耕作技术研究
11.Study of the Fertilization of Greenhouse Strawberry under Rice-Strawberry Rotation;水旱轮作栽培制度下大棚草莓施肥技术研究
12.Study on Management Techniques of Efficient Use of Water and Fertilizer on Dryland Farming of Northern China;北方旱作农田水肥高效利用调控技术研究
13.Analysis of Efficient Farming Technique in Arid Area of West China;我国西北干旱地区耕作高效综合利用技术分析
14.Study on System of High Effective Cultivation Technology of Water Catchment and Water Saving in Arid Farming of the South of Ningxia宁南旱作农区集雨节水高效种植技术体系研究
15.Application Existing State and Development Prospects of Dry Crop Water Saving Technology in Guizhou旱作节水技术在贵州的应用现状与发展前景
16.Advances and prospect of research on protective tillage techniques in arid areas旱区保护性耕作技术研究进展与应用前景
17.Study on Run-off Planting Technology of Proso in Semi-arid and Drought-inclined Areas;半干旱偏旱区糜子径流栽培技术研究
18.Assembly and Demonstration of Wheat-Corn Conservation Tillage Techniques of Dry-Land Farming Area in Henan;豫西旱作区小麦玉米一体化保护性耕作技术集成与示范
相关短句/例句
rainfed nursury and intersive cultuvation旱育精作技术
3)dry farming and cultivation旱作栽培技术
1.Hillclosing afforestation techniques on bare grit and rock area, af forestation practices on dry and impoverished hilly region, and dry farming and cultivation practices of fruit trees were systematically dissertated according t o the general situation on hilly region in Shandong province.在介绍山东省山区丘陵概况的基础上 ,系统论述了砂化、石漠化区封山育林技术 ,干旱瘠薄山地造林技术 ,经济林旱作栽培技术 ,为山东省干旱瘠薄山区绿化和防治水土流失提供依据。
4)technique of dry farming and water retention旱作保水技术
5)the technology of planting the dryland旱农耕作技术
6)rainfed agriculture technique旱作农业技术
延伸阅读
旱作农业旱作农业 旱作农业在无灌溉条件下靠有限的自然降水所从事的农业生产。又称雨养农业或旱地农业中国干旱、半干旱地区面积占国土总面积的52，5%.其中无灌溉条件的旱耕地约占全国总耕地的51%。中国旱作农业区主要分布在沿昆仑山脉、秦岭、淮河一线以北的大部分地区，特别是内蒙古包头以东的长城沿线和黄土高原地区，大致包括北方巧个省、自治区、直辖市的740多个县，旱耕地面积约占全国总旱地面积的75%。旱作农业区地形复杂.气候条件差异很大，山地、高原、平原、丘陵沟壑、盆地、沙漠、戈壁兼备。年降水量大部分在250一550毫米之间。旱作农业区农业生产条件比较落后，生态环境恶化，水土流失严重，干旱少雨，土地瘩薄，严重影响这一地区农业生产的发展和居民生活水平的提高。 旱作农业区应尽可能地利用水利工程，在解决水源问题的同时，积极采取一系列旱作农业生产技术和措施。如通过增施化肥和有机肥培肥地力，以肥调水，精耕细作，蓄水保墒;通过调整布局、改革耕作制度，采取覆盖栽培、种植抗旱品种和抗旱作物等技术，大幅度提高作物产量。农业部于1992年、1993年，在陕西渭南、山西运城、河南洛阳和三门峡实施跨省跨地区旱地小麦高产开发丰收计划项目，推动了当地旱作小麦生产的发展。
