1General Station of Yuhang District of Hangzhou City for Agro-ecology and Plant Protection Administration,Hangzhou 311100,Zhejiang,China;2Hangzhou Plant Protection and Soil-fertilizer General Station,Hangzhou 310020,Zhejiang,China;3Yuhang District Agricultural Technology Promotion Center of Hangzhou City,Hangzhou 311100,Zhejiang,China
Taking conventional fertilization as the contrast,through 2 successive years experiments under 30% total chemical fertilizer reduction,this paper compared the effects of 2 water and fertilizer integration models on yield and benefit of spring greenhouse pepper.The results showed that compared with the conventional acupoint application,both of these 2 water and fertilizer integration models had promoted the growth of spring greenhouse pepper and effectively improved its yield,efficiency and quality.In terms of comprehensive performance,the half-way water and fertilizer integration model was obviously better than fullscale water and fertilizer integration model.
沈建国,王忠,李丹,楼玲,朱徐燕,庞法松,王京文. 减量施肥后不同水肥一体化模式对春大棚辣椒产量和效益的影响[J]. 中国蔬菜, 2020, 1(1): 63-67.
SHEN Jian-guo,WANG Zhong,LI Dan,LOU Ling,ZHU Xu-yan,PANG Fa-song,WANG Jing-wen. Effect of Different Water and Fertilizer Integration Models on Yield and Benefit of Spring Greenhouse Pepper Based on Reductive Fertilization. China Vegetables, 2020, 1(1): 63-67.