烤烟生长过程中多酚及相关酶活性的动态变化

Acta Agriculturae Jiangxi(2013)

Cited 23|Views29
No score
Abstract
研究了吉烟九号在延边不同地区生长发育过程中烟叶多酚物质及其相关酶活性的变化,结果表明:烟叶中的绿原酸含量在叶龄60 d时达到峰值,之后出现小幅下降,在叶龄90 d时达到最大;芸香苷和莨菪亭在叶龄60 d时达到最大值,芸香苷在小幅下降后又上升,莨菪亭则持续下降;烟叶中多酚氧化酶和过氧化物酶活性在叶龄60 d时达到最高,此后逐渐降低,POD在叶龄90 d后仍有较高活性,敦化烟叶的多酚物质含量最高,汪清次之,龙井最低。
More
Translated text
Key words
polyphenols,peroxidase,polyphenol oxidase,correlation,cultivars,catechol oxidase,chemical composition,enzymes,enzyme activity,growth,leaves
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined