论文部分内容阅读
用遥感术探测葡蚜的危害目前在加州生产葡萄酒的乡村里出现了麻烦。一种新的葡蚜（一种类似蚜虫的昆虫），正要夺去两个县６５％的葡萄园，园里种着一种特别易受虫子侵害的葡萄根茎。这是摆在该州每年１００亿美元酒业前的大问题。国家航空和航天局的爱姆斯研究中心及加州...
Using Remote Sensing to Detect the Aphid’s Harm It is troublesome in the countryside where California produces wine. A new aphid (aphid-like insects) is about to seize 65% of the vineyards in two counties, with a particularly susceptible grape rhizome. This is a big problem in the state’s $ 10 billion annual wine business. National Aeronautics and Space Administration Ames Research Center and California ...