华北农学报 ›› 1993, Vol. 8 ›› Issue (4): 106-110. doi: 10.3321/j.issn:1000-7091.1993.04.021

所属专题: 苹果 果树专题

• 论文 • 上一篇    下一篇

矮砧红星苹果幼树14C同化物质积累与贮存研究

王中英, 杜俊杰   

  1. 山西农业大学, 太谷 030801
  • 收稿日期:1992-12-10 出版日期:1993-12-28
  • 基金资助:
    国家自然科学基金课题

A study on the Accumulation and Storage of 14C Assimilate Content of Starking Delicious Young Apple Tree on Dwarfing Stocks

Wang Zhongying, Du Junjie   

  1. Shanxi Agricultural University, Taigu 030801
  • Received:1992-12-10 Published:1993-12-28

摘要: 秋季以14C喂饲红星苹果幼树,矮砧树地上部14C同化物质相对量高于根系,也高于乔砧树。14C同化物质主要积累、贮存在多年生枝和一年生枝内,根内较少。矮砧树14C同化物质的输送有明显的滞阻作用,从而影响地上部和根系的生育、花芽分化、产量和果实的品质。

关键词: 苹果幼树, 14C, 矮砧, 积累, 贮存

Abstract: The young tree of Starking Delicious was fed with 14C. The result showed that 14C relative mark level in ground part of dwarfing stocks was higher than that in root and in standard stock. There was same case during dormant period. 14C assimilate accumulated mostly in perennial and annual shoot while that in the root was less. The dwarfing stocks retarded assimilate transport, then influence on root growth, bud formation, product and fruit quality.

Key words: Young apple tree, 14C, Dwarfing stock, Accumulation, Storage

引用本文

王中英, 杜俊杰. 矮砧红星苹果幼树14C同化物质积累与贮存研究[J]. 华北农学报, 1993, 8(4): 106-110. doi: 10.3321/j.issn:1000-7091.1993.04.021.

Wang Zhongying, Du Junjie. A study on the Accumulation and Storage of 14C Assimilate Content of Starking Delicious Young Apple Tree on Dwarfing Stocks[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1993, 8(4): 106-110. doi: 10.3321/j.issn:1000-7091.1993.04.021.