Study on Putting off Flowering Period of Plum and Peach Tree by Compound Plant Growth Regulator(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Study on Putting off Flowering Period of Plum and Peach Tree by Compound Plant Growth Regulator

Author(s):: WANG Jun-jie; Gansu Forest Science and Technology Research Institute，Lanzhou，Gansu 730020

Keywords:: plant growth regulator; pulm trees; peach trees; fowering period; spring frost

Abstract:: With plum and peach tree as materials，applying eight kinds of formula made up with ten growth regulator and reagent that could increase plant adversity resistance，example ethylene，chlormequat，paclobutrazol，gibberellin，6-BA，PCPA，salicylic acid，fulvic acid，ascorbic acid，‘Jinlifeng’，‘Gaoshimei’ to plum and peach trees，the growth and resistance were studied.The results showed that the fomula of number 1 was the best，which could put off flowering period ten days at least and prevent spring frost to harm fruit trees effectively.

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Last Update: 2014-08-28