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Chinese Agricultural Science Bulletin ›› 2015, Vol. 31 ›› Issue (7): 109-112.doi: 10.11924/j.issn.1000-6850.2014-2398

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Effect of Different Substrates on Cutting Propagation of Wedelia trilobata Hitchc

  

  • Received:2014-09-02 Revised:2015-01-22 Accepted:2015-01-25 Online:2015-04-03 Published:2015-04-03

Abstract: In order to improve the survival rate of Wedelia trilobata Hitchc in cutting propagation .The effect of five different substrates for cutting propagation on Wedelia trilobata Hitchc was studied in this paper. The results showed that the survival rate of Wedelia trilobata was highest and the aerial parts grew faster in the substrate with peat: pearlite (1:1, v/v). The substrate with peat: pearlite: sand (1:1:1, v/v/v) improved the growth of root. The substrate with peat: garden soil (1:1, v/v) was the worst for cutting propagation in five substrates. According to the analysis of subjection function, substrate with peat: pearlite (1:1, v/v) had the best comprehensive effect on the growth of cuttage of Wedelia trilobata Hitchc