Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2014, Vol. 30 ›› Issue (4): 175-178.doi: 10.11924/j.issn.1000-6850.2013-1684

Special Issue: 园艺

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Effects of Soilless Culture on Cherry Tomato Characters after Using Foliar Fertilizer and Study on the Mathematical Model of Pplant Characters and Yield

  

  • Received:2013-06-19 Revised:2013-07-15 Online:2014-02-05 Published:2014-02-05

Abstract: The aim was to explore the cherry tomato soilless cultivation effect and plant production in tropical areas of Hainan. In this paper, different foliar fertilizers were used by 3 treatments and 3 times for yield contrast test. The mathematical model of plant characters and yield were built for best effect test. It showed that there was 20.2% yield-increasing than traditional fertilization after using foliar fertilizer, about increasing 2250 kg/hm2. The mathematical model of yield and plant height was YYield=(47.92060XHeight-24.95763)2 (P= 0.0114<0.05), yield and stem width was YYield=(61.885Xwidth-46.97988)2 (P=0.0372<0.05). So, development of soilless culture for cherry tomato in Hainan was feasible, and it could be adjusted by regulating the growth of plants to improve yield, increase economic benefits.