4个蛋黄果品种在孟连地区的引种表现及评价

Introduction and Evaluation of Four Varieties of Lucuma nervosa in Menglian

姜艳 ¹严炜 ¹尼章光 ¹陈于福 ¹章勇 ¹王铁运 ¹张翠仙 ¹罗心平 ¹杨林圜 ¹王美存¹

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作者信息

1. 云南省农业科学院热带亚热带经济作物研究所,云南保山 678000
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摘要

为筛选适宜在云南孟连地区栽培的优良蛋黄果品种,以优化当地及引进的蛋黄果品种的种植结构,对'云热-205'、'耀堂仙桃'、'木瓜仙桃'、'本地圆果'蛋黄果进行引种试验.试验采用田间观察与室内测试相结合的方法,包括观察记录各供试品种的物候期、植物学性状,测定果实的理化成分含量,评价果实的感官质量,最后利用主成分分析法对蛋黄果果实主要性状进行综合评价和排序.结果表明,在云南孟连地区,'云热-205'、'耀堂仙桃'的表现较好,其余2个品种的表现稍差.本研究可为云南孟连地区蛋黄果引种栽培和品种结构优化提供一定的理论依据.

Abstract

The paper aims to select the best Lucuma nervosa cultivar and optimize the industrial planting structure in Menglian County of Yunnan Province.In this study,four L nervosa cultivars of'Yunre-205','Yaotang Xiantao','Papaya Xiantao'and'Bendi Yuanguo'were selected and planted in Menglian County.The data of phenological period and botanical characters were obtained by field observation,the data of fruit physicochemical components and sensory quality were measured using ripe fruit.All of data were analyzed using principal component analysis method.The results showed that'Yunre-205'and'Yaotang Xiantao'were better cultivars compared with'Papaya Xiantao'and'Bendi Yuanguo'in Menglian.This study can provide theoretical basis for cultivation and variety structure optimization of L nervosa in Menglian County.

关键词

蛋黄果/引种表现/果实品质/主成分分析/孟连地区

Key words

Lucuma nervosa/introduction performance/fruit quality/principal component analysis/Menglian County

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基金项目

云南省科技厅科技计划项目(202202AE090004-2)

出版年

2024

中国农学通报

中国农学会

中国农学通报

CSTPCD

影响因子：0.891

ISSN：1000-6850

参考文献量25

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