1) agricultural drought
农业旱情
1.
This study aimed to validate the agricultural drought indices derived from NOAA/AVHRR data and analyzed their uncertainties by taking Taigu County in Shanxi Province and Ji ning County in Shandong Province for examples.
以山西省太谷与山东省济宁试验为例,对极轨气象卫星农业旱情遥感监测指数进行验证,并对其不确定性进行分析。
2) agricultural drought distinguishing
农业旱情识别
3) Agricultural Drought Monitoring
农业旱情监测
4) agricultural basic drought
农业基本旱情
1.
Assessment of agricultural basic drought based on projection pursuit
基于投影寻踪的农业基本旱情评估
5) Dryland agriculture
旱地农业
1.
Dryland agriculture plays an important role in developing Shanxi local economy.
经4年科技攻关研究,建立起3套旱地农业高效持续发展模式,即种养结合良性循环模式,其土地生产率较单作玉米高49。
2.
Seeking to develop the relatively abundant land resource in the region of dryland agriculture becomes the important method to satisfy the increasing demand.
文章讨论了旱地农业持续发展的限制因子、旱地水肥关系、水肥耦合效应机理以及水肥耦合对旱地农业持续发展的意义。
6) Dryland Farming
旱地农业
1.
Current situation and counter-measures of the development of dryland farming in China;
中国旱地农业的发展现状及措施(英文)
2.
And the status and role of dryland farming in water saving agriculture was defined,and the relationship between dryland farming and water saving irrigation,was revealed.
分析了国民经济可持续发展对农业用水的要求 ,提出了节水农业的内涵 ,明确了旱地农业在节水农业中的地位与作用 ,揭示了旱地农业与节水灌溉的关系 ,研究提出了旱地农业高效用水节水的技术体
3.
Based on the investigation and analysis of dryland farming in west America, this paper gives an introduction of planting systems and farming techniques in this area, snch as land leveling, automatic sprinkling irrigation, soil conservation, dryland machinery and livestock raising, which may be used as a refrence for similar areas.
通过对美国西部旱地农业的实地考察分析，介绍了当地旱地农业耕作种植制度，平整土地、自动喷灌、土壤保护、旱地机械及饲养业；可供有关同类地区参考。
补充资料：中国农业科学院农业自然资源和农业区划所
中国农业科学院农业自然资源和农业区划所
中国农业科学院农业自然资源和农业区划所见中国农业经济科学研究机构。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条