当前位置: 首页 > 文章 > 不同苗龄及碳源对马铃薯试管薯诱导的影响 河南农业大学学报 2004,38 (3) 51-54
Position: Home > Articles > Effect of different seedling age and carbon origin on inducement of cuvette potato Journal of Henan Agricultural University 2004,38 (3) 51-54

不同苗龄及碳源对马铃薯试管薯诱导的影响

作  者:
党玉丽;刘忠玲;宁爱民;宛新生;周占芳
单  位:
洛阳市农业科学研究所;河南农业大学
关键词:
苗龄;碳源;马铃薯试管薯
摘  要:
以马铃薯栽培品种东农303脱毒试管苗为材料,研究在离体培养条件下不同苗龄及碳源对试管薯产量、大薯率以及结薯数的影响.结果表明,试管薯的形成和发育与苗龄有关,其开始诱导的最佳苗龄为60d左右;不同苗龄阶段试管薯的诱导和碳源纯度有密切关系,40d左右的试管苗选用80g·L-1的蔗糖为碳源较好,而60d和110d的试管苗则选用80g·L-1的白糖为碳源比较理想.
译  名:
Effect of different seedling age and carbon origin on inducement of cuvette potato
作  者:
DANG Yu-li~1,LIU Zhong-ling~2,NING Ai-min~1,WAN Xin-sheng~1,ZHOU Zhan-fang~1 (1. Henan Agricultural University,Zhengzhou 450002,China; 2. Luoyang Agricultural Scientific Research Institution, Luoyang 471022,China)
关键词:
seedling age;carbon origin;cuvette potato
摘  要:
Potato plant breed Dongnong 303 de-toxin cuvette seedling was used as materials to study the influence of seedling age and carbon origin on the yield and the ratio of big potatoes,and the unmber of tuberization under the condition of independent foster.The results show that the shape and growth are related to the seedling age,and around 60d is the best seedling age to begin the inducement;and the inducement of cuvette potatoes of different seedling ages is closely ralated to the purity of carbon origin,80g·L~(-1) sugar as carbon origin is preferred for the cuvette seedling of 40d better chooses,as to cuvette seedling of 60d and 110d, 80g·L~(-1) sugar would be more ideal.

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