摘要
在参考大量文献的基础上,对外源生长调节物质对桃果实大小的影响研究进行了综述。大部分研究表明,多效唑可以不同程度地增加单果重,细胞分裂素类物质可以增加单果重。赤霉素和B9对果实大小无影响或降低单果重。整形素、ABT和水杨酸对果实大小无影响。ABA对果实大小的影响有待研究证实。
The effects of exogenous growth regulating substance on the fruit weight of peach were reviewed. Paclobutrazol could increase the single fruit weight in dif- ferent degree, and cytokinins could also increase the single fruit weight. GA3 and B9 had no effect on fruit size or on reducing single fruit weight. Chlorflurenol-methy, ABT and salicylic acid had no effect on fruit size. Suggestions on the future re- search were put forward.
基金
Supported by the Planning Subject of"the Twelfth Five-year-plan"in National Science and Technology for the Rural Development in China(2013BAD02B03-1-03-1)
the China Agricultural Research System for Peach Industry(CARS-31-Z-2)
the Key Technology R&D Program of Hebei Province(14226301D)
the Special Financial Program of Hebei Province(494-0402-JBN-J42L)~~
关键词
桃树
果实大小
产量
外源生长调节物质
Peach
Fruit size
Yield
Exogenous growth regulating substance
