2WEI Chang-zhou, ZHANG Fu-suo, ZHU He-ming, HOU Zhen-an, GUO Guan-shan and BAO Bai-yang(Research Center of Xinjiang Crop High-Yield, Shihezi University, Shihezi 832000, P. R. China,Collegeof Resources and Environment, China Agricultural University , Beijing 100094 , P. R. China,AgricultureExtension Center, Fangcaohu Farm , Xinjiang Production and Construction Corps , Changji 831100,P. R. China,Agriculture Extension Center , Xinhu Farm , Xinjiang Productionand Construction Corps , Changji 831100 , P. R. China).Study on Cotton Nitrogen Diagnosis and Topdressing Recommendation in North Xinjiang,China[J].Agricultural Sciences in China,2002,1(12):1358-1364. 被引量:1