干旱区生态环境知识资源中心(Arid): 沙漠增温效应下绿洲棉花热量生产潜力分析

Arid

	沙漠增温效应下绿洲棉花热量生产潜力分析
其他题名	Analysis on Heat Potential Productivity of Cotton in Oasis Influenced by Temperature Effect of Desert
	赵强; 吴冬梅; 张凤华
ISSN	1003-7578
出版年	2007
卷号	21 期号:2 页码:134-137
中文摘要	在新疆干旱区，由于暖季沙漠增温效应的影响，与沙漠相邻绿洲区的热量资源相对优越，为植棉提供了有利条件。但随着时空变化，绿洲棉花热量生产潜力也呈现出相应的分异规律。本文以新疆北疆玛河流域石河子平原绿洲区为例，将绿洲与沙漠联系起来考虑，分析了距沙漠不同距离梯度的绿洲区棉花热量生产潜力。结果表明：石河子平原绿洲区内，距离沙漠最近区与最远区之间棉花热量生产潜力相差389Kg／hm^2，绿洲与沙漠的距离平均每增加10Km，热量生产潜力下降43Kg／hm^2。暖季沙漠增温效应对绿洲棉花的热量生产潜力影响明显，沙漠对相邻绿洲区的农业生产有着正面影响，起到了除太阳外第二个热量源的作用。
英文摘要	In arid land of Xinjiang, due to the improving temperature effect of desert in warm period , the heat resource is superior to the others. It is advantageous to cotton cultivation. But it shows special differentiation along with the changes of space - time of oases. So the heat potential productivities of cotton are various in different regions. Taking Shihezi plain Oasis of Manasi river valley in north Xinjiang as an example, it analyzed the heat potential productivities of 4 regions ：150 Farm （10 Km far from the desert）, Mosuowan （40Km far from the desert）, 147 Farm （70Km far from the desert）, and Shizongchang（ 100 Km far from the desert）. The results showed that： 150 Farm 〉 Mosuowan 〉 147 Farm 〉 Shizongchang . The nearest region to the desert were 389 Kg/hm2 higher than the farthest ,and average 43Kg/hm^2 were reduced every 10Km farther. The improving temperature effect of deseft had a sensible influence on heat potential productivities of cotton in oases. The desert has a positive effect on agriculture of the neighborhood in the warm period, and performs as a heat source that is only second to the sun.
中文关键词	沙漠增温效应 ; 棉花 ; 温度 ; 生产潜力
英文关键词	the improving temperature effect of desert cotton temperature potential productivity
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURE MULTIDISCIPLINARY
WOS研究方向	Agriculture
CSCD记录号	CSCD:2749295
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/221019
作者单位	新疆兵团绿洲生态农业重点实验室, 新疆兵团绿洲生态农业重点实验室, 石河子, 新疆 832003, 中国
推荐引用方式 GB/T 7714	赵强,吴冬梅,张凤华. 沙漠增温效应下绿洲棉花热量生产潜力分析[J],2007,21(2):134-137.
APA	赵强,吴冬梅,&张凤华.(2007).沙漠增温效应下绿洲棉花热量生产潜力分析.,21(2),134-137.
MLA	赵强,et al."沙漠增温效应下绿洲棉花热量生产潜力分析".21.2(2007):134-137.