HUBEI AGRICULTURAL SCIENCES ›› 2020, Vol. 59 ›› Issue (23): 87-93.doi: 10.14088/j.cnki.issn0439-8114.2020.23.020

• Horticulture & Local Products • Previous Articles     Next Articles

Influence of different nutrient solution formulations on hydroponic Syngonium podoopphyllum cv. White Butterfly

GUO Cong, GUAN Wei, ZENG Xiang-guo, HAN Yong-chao, ZHANG Qing-hua, WANG Jian-rong, XIANG Fa-yun   

  1. Institute of Industrial Crops,Hubei Academy of Agricultural Sciences,Wuhan 430064,China
  • Received:2020-11-06 Online:2020-12-10 Published:2020-12-30

Abstract: In order to explore the formula of large and medium nutrient solution suitable for hydroponic Syngonium podophyllum cv.White Butterfly,five common plant hydroponic nutrient solution formulations and one self-modulated formula were selected in the experiment.With clear water as the control,the growth status of S.podophyllum cv.White Butterfly and its hydroponic solution changes were observed and recorded under seven treatments.Then the formula proportion of large and medium amount of nutrient solution suitable for hydroponic S.podophyllum cv.White Butterfly was selected.The results showed that hydroponic culture could effectively promote the growth of S.podophyllum cv.White Butterfly.The addition of nutrient formula had little obvious effect on the root elongation and plant height growth,but had significant effect on other growth indexes.The self-modulated formula could promote the lateral root growth,the leaf growth and the increase of plant width.The Yamazaki hydroponic mitsuba formula could effectively promote the extraction of adventitious roots and the increase of crown width.The SCAU leaf vegetable B formula,the Yamazaki hydroponic mitsuba formula and the self-modulated formula could maintain and promote the new leaf development rate.However,the modified Hoagland formula,the Japan Enshi formula and the general formula for foliage plants were not suitable for the hydroponic S.podophyllum cv.Write Butterfly due to the unsatisfactory effect on plant root system and leaf spreading.Although the excellent nutrient solutions can promote the growth of hydroponic S.podophyllum cv.Write Butterfly,the pH value and electrical conductivity of these nutrient solutions in use still need to be further optimized and adjusted in the later stage to maintain the stability of the solution.

Key words: indoor foliage plants, Syngonium podophyllum cv.White Butterfly, nutrient solution, hydroponics, multiple comparison

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