1) irrigated desert soil
灌漠土
1.
Effects of long-term fertilization on the speciation organic nitrogen in irrigated desert soil;
长期施肥对河西灌漠土有机氮组分的影响
2.
Effects of resin coated urea application on corn grown in aeolian sandy soil and irrigated desert soil;
干旱风沙灌漠土玉米田树脂包衣尿素施用效果研究
3.
Effect of long-term fertilization and evolvement of soil productivity on irrigated desert soil of oasis area;
河西绿洲灌漠土长期施肥效应及土壤生产力演变
3) irrigation cultivation grey desert soil
灌耕灰漠土
4) Irrigated-brown desert soil
灌耕棕漠土
5) Desert shrub
荒漠灌木
1.
,three primitive and xeric desert shrubs growing and dominating in the southern boundary of the Garbantunggut desert,were tracked with The LI-6400 system by the LI-COR,Inc and Model 3005 plant water pressure chamber.
以新疆古尔班通古特沙漠南缘原始盐生旱生荒漠的3种建群灌木多枝柽柳(Tamarixramosissima)、梭梭(Haloxylonammodendron)和琵琶柴(Reaumuriasoongorica)为对象,跟踪自然降雨过程,利用LI-6400光合作用系统和Model3005植物水分压力室测定光合作用和叶水势的变化,以研究浅层土壤水分条件改变对荒漠灌木主要叶片生理特征的影响;并在原始生境中将植株根系完整地深挖取出,进行根系形态结构调查,以确定此3种灌木根系功能型与用水策略。
6) Desert shrubs
荒漠灌木
1.
,three primitive and xeric desert shrubs growing and dominating in the southern boundary of the Gurbantunggut Desert were taken as objects for studying the architecture characteristics of their root systems,the root systems distribution in soil and their relations with soil water content.
结果表明,三种荒漠灌木的根系分属不同的功能型,多枝柽柳是深根潜水性植物,琵琶柴是浅根性植物,而梭梭介于两者之间。
补充资料：漠土
| 漠土 desert soil 发育于干旱少雨、植被稀疏的荒漠地区的土壤。其主要特征是：土层薄，石砾多，石灰、石膏及水溶盐类含量高。广泛分布于亚洲、非洲、大洋洲、南美洲和北美洲。中国西北部的温带荒漠区，包括内蒙古、宁夏、青海、甘肃和新疆等省(自治区)也有存在。漠土地区降水少、蒸发量大，植被覆盖稀疏、生物作用微弱，土壤有机质积累作用不明显。中国境内的漠土根据气温或干旱程度的不同可分为灰漠土、棕漠土、灰棕漠土3个亚类。由于中国漠土地区处于温带及暖温带，日照长、热量足，只要有水源灌溉和设施并注意防治干旱、风沙和盐碱危害，可以建成肥沃的绿洲和优越的草场。其中灰漠土地区可进行农业生产，棕漠土和灰棕漠土地区则宜放牧骆驼等。
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参考词条