干旱区生态环境知识资源中心(Arid): 新疆南部耕龄10~14 a 棕漠土在不同团聚体中有机磷的组分

Arid

	新疆南部耕龄10~14 a 棕漠土在不同团聚体中有机磷的组分
其他题名	Organic Phosphorus Components in Different Aggregates of Brown Desert Soil Cultivated for 10 - 14 Years
	努尔阿斯娅·伊马木; 艾克拜尔·伊拉洪; 衣布拉衣木江·肉孜; 美热古丽·艾呢
来源期刊	干旱区研究
ISSN	1001-4675
出版年	2014
卷号	31 期号:2 页码:231-236
中文摘要	采用干筛法进行土壤团聚体分级,Bowman-Cole 法进行土壤有机磷分级,改进法测定不同团聚体中有机磷的组分,研究新疆南部(南疆) 3县耕龄10 ~ 14 a 棕漠土在不同团聚体有机磷组分分布规律。结果表明: 耕龄10 ~ 14 a 棕漠土在不同团聚体有机磷组分随土壤颗粒的增大而减少,且有机磷排列顺序为: 高稳性有机磷 > 活性有机磷 > 中活性有机磷 > 中稳性有机磷; 但有机磷的变化因土地利用方式的不同而各异。表明新疆南部3县耕龄10 ~ 14 a 的棕漠土在不同团聚体有机磷组分以高稳性有机磷为主,占有机磷总量的一半以上,且有机磷组分在不同团聚体中的差异均达到显著水平。
英文摘要	In this paper,the distribution regularities of different organic phosphorus components of aggregates in brown desert soil cultivated for 10 - 14 years in three counties in south Xinjiang were researched. The drysievetest was used to grade the soil aggregates,Bowman-Cole method was used to grade the organic phosphorus rating,and improvement method was used to measure the organic phosphorus components in different aggregates. The results revealed that the organic phosphorus components decreased with the increase of particle size of brown desert soil cultivated for 10 - 14 years in three counties in south Xinjiang. The organic phosphorous was in an order of highstable organic phosphorus > activity organic phosphorus > moderately active organic phosphorus > moderately stable organic phosphorus. However,the variation of organic phosphorus was different from different land use patterns. Highly stable organic phosphorus was dominant in the total organic phosphorus in brown desert soil cultivated for 10 - 14 years in the three counties in south Xinjiang,and its proportion accounted for over 50% . The difference of organic phosphorus components among different aggregates was significant.
中文关键词	有机磷 ; 土壤团聚体 ; 耕龄 ; 棕漠土 ; 新疆南部
英文关键词	organic phosphorus soil aggregate soil cultivation age brown dessert soil south Xinjiang
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ENVIRONMENTAL SCIENCES
WOS研究方向	Environmental Sciences & Ecology
CSCD记录号	CSCD:5094300
来源机构	新疆农业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/231159
作者单位	新疆农业大学草业与环境科学学院, 乌鲁木齐, 新疆 830052, 中国
推荐引用方式 GB/T 7714	努尔阿斯娅·伊马木,艾克拜尔·伊拉洪,衣布拉衣木江·肉孜,等. 新疆南部耕龄10~14 a 棕漠土在不同团聚体中有机磷的组分[J]. 新疆农业大学,2014,31(2):231-236.
APA	努尔阿斯娅·伊马木,艾克拜尔·伊拉洪,衣布拉衣木江·肉孜,&美热古丽·艾呢.(2014).新疆南部耕龄10~14 a 棕漠土在不同团聚体中有机磷的组分.干旱区研究,31(2),231-236.
MLA	努尔阿斯娅·伊马木,et al."新疆南部耕龄10~14 a 棕漠土在不同团聚体中有机磷的组分".干旱区研究 31.2(2014):231-236.