福建农业学报2025，Vol.40Issue(6)：594-601,8.DOI:10.19303/j.issn.1008-0384.2025.06.007
不同砧木嫁接对黄皮椒生长、产量、品质及抗病性的影响
Growth,Yield,Quality,and Disease Resistance of Yellow Chili Pepper Grafted on Different Rootstocks
摘要
Abstract
[Objective]Growth,yield,quality,and disease resistance of yellow chili pepper plants grafted on different rootstocks were analyzed to optimize the choice.[Method]Xuenarui yellow chili pepper plant part was the scion that was side-grafted onto three rootstocks,i.e.,Jianda,Jianda 2,and TI-135.Growth,yield,photosynthesis,and pepper nutritional quality of the grafted plants,along with self-rooted Xuenarui seedlings as control(CK),were compared.[Result]The stem plant width and root length and weight of the seedlings grafted on Jianda were significantly greater than those of CK with the increases by 8.8%,27.5%,and 21.6%,respectively.The grafted seedlings showed,among all treatment samples,the highest on photosynthetic efficiency and intercellular CO2 fixation and conversion ability.Although lower on individual fruit weight,the yield per 667 m2 was significantly 25.1%higher than that of CK.The contents of soluble protein,vitamin C,and soluble sugar in the peppers were significantly higher than CK by 20.7%,24.9%,and 13.8%,respectively.And the incidence of viral diseases was significantly less by 97.29%than that of CK.[Conclusion]The principal component analysis and comprehensive evaluation indicated that the Xuenarui yellow chili pepper grafted on Jianda were superior to the other rootstocks with respects to the growth,yield,disease resistance,and pepper quality.关键词
黄皮椒/砧木/嫁接/生长/产量/果实营养品质/光合作用/抗病性Key words
yellow chili pepper/rootstock/grafting/growth/yield/pepper nutritional quality/photosynthesis/disease resistance分类
农业科技引用本文复制引用
张明辉,林碧珍,练冬梅,李洲,姚运法,张少平,赖正锋..不同砧木嫁接对黄皮椒生长、产量、品质及抗病性的影响[J].福建农业学报,2025,40(6):594-601,8.基金项目
福建省科技计划公益类专项(2023R1094、2023R1028004、2022R1030002、2021R1030007、2021R1030002) （2023R1094、2023R1028004、2022R1030002、2021R1030007、2021R1030002）
福建省自然科学基金项目(2023J01373) （2023J01373）
漳州市自然科学基金项目(ZZ2024J24) （ZZ2024J24）
