8个设施甜椒品种在广西南宁地区的引种表现

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中图分类号：S626.4 文献标识码：A 文章编号：0488-5368（2025）07-0035-05

Introduction and Performance Evaluation of Eight Protected - Cultivation Sweet Pepper Varieties in Nanning

WU Xiaoli， ZHANG Huina’，CHEN Rong，WEI Guofeng，ZHOU Xiang （1.Guangxi Vocational Technology University ofAgriculture，Nanning，Guangxi 53ooo7，China; 2.Guangxi Zhuang Sancai Agricultural Technology Co.，Ltd.，Nanning，Guangxi 53ooo7，China; 3.ShenzhenKanglaida Biotechnology Co.，Ltd.，Shenzhen，Guangdong 518oOO，China）

Abstract：To screen high -quality sweet pepper varieties suitable for protected cultivation in Nanning， Guangxi，a field experiment was conducted using a randomized block design.Eight sweet pepper cultivars introduced from domestic and international sources were evaluated for emergence rate，agronomic traits，disease resistance，yield，and fruit characteristics.A a membership function analysis was employed to comprehensively assessfruitquality.The resultsshowed that‘Yelow Color Pepper 35-1676’had the highest emergence rate （98.61% ）.‘Yellow Monster Sweet Pepper’exhibited the tallest plants，while‘Yellow Color Pepper 35 - 1676’had the largest stem diameter and canopy width.Both‘Yelow Color Pepper 35-1676’and‘Yellow Pepper 1144’demonstrated strong resistance to diseases and pests.In terms of fruit morphology，‘California Miracle Sweet Pepper’ had the greatest fruit diameter and pericarp thickness，while‘Yellow Pepper 1144’recorded the largest fruit length and highest fruit shape index.‘Yellow Color Pepper 35-1676∘ also achieved the highest single fruit weight and total yield，exceeding the control by 24.43% and 15.45% ，respectively. Regarding nutritional quality，this cultivar exhibited the highest contents of soluble sugars and vitamin C，and the lowest titratable acid content.The membership function analysis ranked‘Yelow Color Pepper 35-1676’and‘Yellow Pepper1144’above thecontrol in overallfruit quality.In conclusion，under the conditions of this study，‘Yellow Color Pepper 35-1676’and‘ Yellow Pepper 1144’exhibited good fruit characteristics，strong disease resistance， and high yield performance，making them suitable for extension and large-scale cultivation in Guangxi.

Key words： Guangxi；Sweet pepper；Protected cultivation；Variety introductio！

甜椒（Capsicum frutescens L. （syn. C. annuumL.）var.grossumBailey.）又称菜椒、彩椒、灯笼椒等，是茄科辣椒属植物辣椒的一个变种，一年生或多年生草本植物。（剩余5874字）