1) semiarid cold region
半干旱冷凉区
1.
In Luopan mountain semiarid cold region of Ningxia, the yield of potato is up to 45.
在宁夏六盘山半干旱冷凉区,采用覆膜栽培马铃薯,产量达45186kg/hm2,较常规露地栽培增产49。
2) Semiarid cold area
半干旱冷凉地区
3) cool and arid zone
温凉干旱区
4) Semi-arid area
半干旱区
1.
Effects of degraded sandy grassland afforestation on soil quality in semi-arid area of Northern China;
半干旱区沙质退化草地造林对土壤质量的影响
2.
Research on regular of wind erosion on road slope under different protection in semi-arid area of Northwest China;
西北半干旱区不同防护条件下公路边坡风力侵蚀研究
3.
Effect of long-term irrigation and fertilization on nitrogen,phosphorous,and potassium pools of cinnamon soil in semi-arid area Ⅱ.Effect on potassium pool of cinnamon soil farmland;
长期灌溉施肥对半干旱区褐土氮、磷和钾库的影响Ⅱ.对褐土农田土壤钾库的影响
5) semiarid region
半干旱区
1.
The benefit and prospect for reuse of plastic film mulching and no-tillage technique in the semiarid region of Gansu Province;
甘肃半干旱区地膜覆盖再利用免耕技术效应与前景分析
2.
Study on change of relative humidity in semiarid region under global climate change
全球气候变化下的半干旱区相对湿度变化研究
3.
In order to take advantage of the water resource in semiarid region of west Liaoning,the field experiment of limited supplementary irrigation scheduling was conducted during 2006~2007.
为高效利用辽西半干旱区有限农业水资源,在2006~2007年进行了两年的田间有限补灌制度研究。
6) semiarid area
半干旱区
1.
Effects of different ridge-furrow planting patterns of potato on soil evaporation in semiarid area;
半干旱区不同垄沟集雨种植马铃薯模式对土壤蒸发的影响
2.
Study on sunflower water production function of semiarid area in the western of Heilongjiang
黑龙江省西部半干旱区向日葵水分生产函数试验研究
3.
Applicability of two-source potential evapotranspiration model in semiarid areas
双源蒸散发能力计算模型在半干旱区的适用性
补充资料:后凉
后凉(386~403) 中国十六国之一。氐族吕光所建。都姑臧。盛时有今甘肃西部和宁夏、青海、新疆各一部。
前秦主苻坚统一北方后,于382年命吕光进军西域,西域30余国陆续归附。淝水之战后,前秦趋于瓦解。吕光于385年率兵载物东归,入据姑臧,自称凉州刺史。386年,光自称凉州牧、酒泉公,都姑臧,史称后凉。389年改称三河王,396年自称天王,国号大凉。399年光病死,太子吕绍继位,光庶长子吕纂旋杀绍自立。401年,光弟吕宝之子吕隆又杀纂自立。吕隆以南凉、北凉不断侵逼,内外交困,于403年七月请降于后秦主姚兴。后凉遂亡。后凉初建时,国势颇盛。但立国不久,境内各族便纷纷割据,建立政权。后凉与四周各族政权频繁交战,势力渐弱。吕光死后,诸子争立,互相杀夺,百姓饥馑流亡,死亡大半。至灭亡前夕,国境除姑臧而外,仅存昌松(今甘肃武威南)、番禾(今甘肃永昌)二郡之地。
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