安徽农业科学2012，Vol.40Issue(25)：12406-12407,12418,3.
玉米株型性状与单株产量的遗传相关和通径分析
Genetic Correlation Analysis and Path Analysis Associated with Architecture Traits and Yield per Plant of Maize(Zea mays L.)
郑芳英 1翟雨 2李宗坤1
作者信息
- 1. 河南省濮阳县职业高级中学,河南濮阳457100
- 2. 河南省驻马店市遂平县文城乡官庄村,河南遂华463142
- 折叠
摘要
Abstract
[Objective]This study aimed to optimize the fermentation condition of Lepista sordida mycelium. [Method]The influences of carbon sources,nitrogen sources,pH and time on the dry weight of mycelium in Lepista sordida fermentation were investigated. [Result]The descending order of the influences on Lepista sordida mycelium growth was: carbon sources > time > pH > nitrogen sources. Based on orthogonal test, the optimal fermentation condition of Lepista sordida mycelium was determined as: fermentation medium of 3% corn starch and 0. 2% yeast extract, pH of 6.0, and incubation time of 8 d. [Conclusion]This study provides theoretical reference and experimental basis for the development and utilization of Lepista sordida biological resources.关键词
玉米/株型性状/遗传相关/通径分析Key words
Maize/Architecture traits/Genetic correlation/Path analysis分类
农业科技引用本文复制引用
郑芳英,翟雨,李宗坤..玉米株型性状与单株产量的遗传相关和通径分析[J].安徽农业科学,2012,40(25):12406-12407,12418,3.
