摘要
为了给贵州杨梅良种选育与品种改良提供参考,对贵州杨梅资源8个地方种与2个栽培种果实品质进行了对比分析。结果表明,果形指数地方品种中的鸡蛋杨梅、红水杨梅、火炭杨梅、酒杯杨梅、金黄杨梅均高于栽培种;可食率地方品种均低于栽培种;单果重地方品种以鸡蛋杨梅最重,为16.17 g。可溶性固形物、Vc、总糖含量地方品种火炭杨梅均高于栽培种荸荠和东魁;酒杯杨梅酸含量低于栽培种荸荠;金黄杨梅总糖高于栽培种东魁。
The results from comparative analysis of fruit quality between 8 local Myrica rubra varieties and 2 cultivation Myrica rubra varieties in Guizhou for providing reference for selection,breeding and improvement of local Myrica rubra in Guizhou showed that the fruit shape index of 5 local Myrica rubra varieties was higher than cultivation Myrica rubra varieties,the fruit eatable rate of local Myrica rubra varieties was lower than cultivation Myrica rubra varieties,the single fruit weight of Jidan(a local variety) was the highest(16.17g),The soluble solids,VC and total sugar content in fruits of Huotan(a local variety) was higher than two cultivation variety,the myricinicacid content in fruits of Jiubei(a local variety)was lower than Biqi(a cultivation variety) and the total sugar content in fruits of Jinhuang(a local variety) was higher than Dongkui(a cultivation variety).
出处
《贵州农业科学》
CAS
北大核心
2010年第10期171-173,共3页
Guizhou Agricultural Sciences
基金
贵阳市重点项目"贵阳市主要果业技术研究与示范技术推广"[(2007)筑科农合同字第17-1]
关键词
杨梅
果实
主要性状
品质
Myrica rubra
fruit
main character
quality