新疆农业科学2012，Vol.49Issue(2)：341-346,6.DOI:CNKI:65-1097/S.20120302.2236.007
添加延胡索酸二钠对绒山羊消化代谢的影响
Effect of Adding Sodium Fumaric Acid on Digestion and Metabolism of Cashmere Goats
摘要
Abstract
[Objective] In this paper, the classification of vegetation coverage in Aqikesu River Basin in the Ebinur Lake region was done based on the high resolution multi - spectral Quick Bird image and the field investigation. Some software such as Envi, Arcgis and Erdas were used to pick up the vegetation coverage information and something else.[Method] Retrieval of vegetation coverage was done based on NDVI image in this study area. Classification criteria on both NDVI and vegetation coverage in desert area was proposed in this study. Judging from the classified image on NDVI and vegetation coverage, it's easy to discover that the vegetation basically grows well along the river in this study area. [Result] Both of the vegetation coverage index and the NDVI index are higher when itl closer to the water, which coincides with the vegetation distribution in deserted areas. [Conclusion] The results of vegetation coverage retrieval is fitted well with the field - measured ones.关键词
绒山羊/延胡索酸二钠/消化/代谢/日增重Key words
Quick Bird Image/ Ebinur River/ Normalized Difference Vegetation Index (NDVI)/ vegetation coverage分类
农业科技引用本文复制引用
李海英,刘志强,郑文新,禚梅,张文财,杨开伦..添加延胡索酸二钠对绒山羊消化代谢的影响[J].新疆农业科学,2012,49(2):341-346,6.基金项目
乌鲁木齐市科技局科技创新种子资金计划(K09141008) （K09141008）
