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Effect of Deflorate on Quantitative Trait of Helianthus tuberosus L.(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2016年11
Page:
68-70
Research Field:
Publishing date:

Info

Title:
Effect of Deflorate on Quantitative Trait of Helianthus tuberosus L.
Author(s):
SHAN Liyan1; LIU Hui2; HUI Fei2; MA Jinxing1; GAO Kai2
（1.National Animal Husbandry Service，Beijing 100125；2.College of Agronomy，Inner Mongolia University for the Nationalities，Tongliao，Inner Mongolia 028043)
Keywords:
Helianthus tuberosus L.; flower; tuber; deflorate; quantitative trait
PACS:
-
DOI:
10.11937/bfyy.201611018
Abstract:
Taking Helianthus tuberosus L.as material，by testing leaf number，flower number，branch number，tuber number after removing flower 1/4，1/3，1/2，total flowers and control，the effect of deflorate on quantitative trait in Helianthus tuberosus L.was studied.The results showed that the tuber number was improved and single tuber weight was decreased under removing flower 1/3，1/2 and total flowers，and there was no remarkable influence on between removing 1/4 flower and control；the number of branch was decreased by removing flower；the single leaf weight and number of leaf were improved by removing flower；changing trend of single plant flower number indicated ‘fall-rise-fall’，and single flower weight indicated ‘rise-fall’ with the increase removing the number of flowers.

References:

 

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Last Update: 2016-07-14