干旱区生态环境知识资源中心(Arid): 渭干河-库车河三角洲绿洲主要作物气候生产潜力分析

Arid

	渭干河-库车河三角洲绿洲主要作物气候生产潜力分析
其他题名	Climatic potential productivities of the main crops in Ukan - Kuqa river delta oasis
	满苏尔·沙比提 1; 米娜瓦尔·斯拉吉丁 2; 王雯静 1
ISSN	1003-7578
出版年	2009
卷号	23 期号:11 页码:37-41
中文摘要	采用作物生长动态统计模型,对渭干河-库车河三角洲绿洲冬小麦、夏玉米和棉花种植的光合、光温、光温水、光温土和光温水土生产潜力进行计算和分析.分析结果显示:研究区冬小麦、夏玉米和棉花种植的光温生产潜力远大于实际生产力,分别实际生产力的161.06%,134.15%和196.71%,光热资源丰富;光温土生产潜力与实际生产力较接近,分别为冬小麦、夏玉米和棉花实际生产力的80.40%、66.97%和98.20%,土壤肥力限制因子很大;光温水和光温水土生产潜力都远小于实际生产力,分别为冬小麦、夏玉米和棉花实际生产力的10.36%和5.17%、8.63%和4.31%、12.68%和6.31%%,水是制约作物气候生产潜力的最关键因子,没有灌溉,颗粒无收.渭干河-库车河三角洲绿洲光热资源是作物气候生产力最突出的优势,土壤水肥条件是限制作物气候生产力的主要可控因子,改善土壤水肥条件是实现作物气候生产潜力的有效途径.
英文摘要	The photosynthesis productive potential, sunlight - temperature productive potential, sunlight - temperature - water productive potential, sunlight - temperature - soil productive potential and sunlight - temperature - water - soil productive potential of winter wheat, summer corn and cotton in Ukan - Kuqa river delta oasis were calculated and analyzed using the revised dynamic statistic model of crop growth. The results showed that the sunlight - temperature productive potentials are much higher than realistic productive powers of these three plants in this area, which are 161.06% ,134. 15% and 196.71% of their realistic productive power respectively , and this area is rich in sunlight - hot resources. The sunlight - temperature - soil productive potentials are similar to the realistic productive powers of these three plant s in this region, which are 80. 40% , 66. 97% and 98. 20% of their realistic productive powers , and the soil fertility is an important restrictive factor of cotton growing. The sunlight - temperature- water productive potential and sunlight - temperature - water - soil productive potential are much lower than their realistic productive power of these three plants in this oasis, and they are on-ly10. 36% and 5. 17% , 8. 63% and 4. 31%, 12. 68% and 6. 31% of their realistic productive powers respectively , and water is the most important factor restricting the climate productive potential. The sunlight and heat conditions in Ukan - Kuqa river delta oasis are the most out standing advantages for climatic productive potential, and soil water and soil fertility are main controllable factors restricting the climate productive potential. The effective way of the implementation of main corps’s potential productivities in Ukan - Kuqa river delta oasis is to improve soil water and soil fertility condition in this region.
中文关键词	渭干河-库车河三角洲绿洲 ; 主要作物 ; 气候 ; 生产潜力
英文关键词	Ukan - Kuqa river delta oasis main crops climate productive potential
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:3787530
来源机构	新疆师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/223724
作者单位	1.新疆师范大学地理科学与旅游学院, 乌鲁木齐, 新疆 830054, 中国; 2.新疆建设职业技术学院, 乌鲁木齐, 新疆 830026, 中国
推荐引用方式 GB/T 7714	满苏尔·沙比提,米娜瓦尔·斯拉吉丁,王雯静. 渭干河-库车河三角洲绿洲主要作物气候生产潜力分析[J]. 新疆师范大学,2009,23(11):37-41.
APA	满苏尔·沙比提,米娜瓦尔·斯拉吉丁,&王雯静.(2009).渭干河-库车河三角洲绿洲主要作物气候生产潜力分析.,23(11),37-41.
MLA	满苏尔·沙比提,et al."渭干河-库车河三角洲绿洲主要作物气候生产潜力分析".23.11(2009):37-41.