|Table of Contents|

Correlation Analysis About Genetic Parameters of the Main Quantitative Traits in Linear Pepper(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2016年17
Page:
26-29
Research Field:
Publishing date:

Info

Title:
Correlation Analysis About Genetic Parameters of the Main Quantitative Traits in Linear Pepper
Author(s):
SHAO Dengkui
（Institute of Horticulture/Qinghai Academy of Agriculture and Forestry Science，Qinghai Province Key Laboratory of Vegetable Genetics Physiology,Xining，Qinghai 810016）
Keywords:
linear pepper; yield factors; genetic parameters; correlation
PACS:
-
DOI:
10.11937/bfyy.201617006
Abstract:
12 different sources inbred materials of line pepper were selected and treated by variance and covariance analysis，and 12 genetic parameters of the main quantitative characters in these materials were estimated and analyzed.The results showed that，the plant height，seed number per fruit，fruit number per plant，grain yield per plant，ratio of dry weight per fresh weight etc.six traits had an admirable genetic effect，these characters were suitable for selection in early generation，and easy to improve.The other traits were less efficient，and it was difficult to improve.The correlation analysis showed that there were 6 pairs of significantly positively traits and 1 couple of highly significant negative traits between these characters.

References:

 

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Last Update: 2016-10-12