Preliminary Study on Meteorological Effect on Watermelon With Different Covering Techniques in Gravel and Sand Mulched Field
ZHANG Yu-lan~(1,2),ZHENG You-fei~(1)(1.Nanjing University of Information Science & Technology,Nanjing 210044,China;2.Meteorological Bureau of Zhongwei City)
Chinese Journal of Agrometeorology . 2006, (04): 323 -325 .