Adoption of precision agriculture technologies in India and in some developing countries: Scope, present status and strategies
Progress in Natural Science, Volume 19, Issue 6, 10 June 2009, Pages 659-666
Pinaki Mondal, Manisha Basu


http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B8JH4-4VRWNW4-1&_user=3360643&_coverDate=06%2F10%2F2009&_alid=1225867369&_rdoc=1&_fmt=high&_orig=search&_cdi=43688&_st=5&_docanchor=&_ct=68&_acct=C000060335&_version=1&_urlVersion=0&_userid=3360643&md5=884b0134a6a5d18bd9a6a4ff9a44780f

先谢过了阿