苦瓜主要经济性状的遗传效应分析

园艺学报 ›› 2001, Vol. 28 ›› Issue (4): 323-326.

苦瓜主要经济性状的遗传效应分析

胡开林；付群梅

(华南农业大学园艺系, 广州510642)

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2001-08-25 发布日期:2001-08-25

Genetic Effects Analysis of Economic Characters in Momordica charantia

Hu Kailin and Fu Qunmei

(Department of Horticulture , South China Agricultural University , Guangzhou 510642)

Received:1900-01-01 Revised:1900-01-01 Online:2001-08-25 Published:2001-08-25

摘要/Abstract

摘要： 用苦瓜3 个差异显著的自交系为材料, 通过自交、杂交和回交, 获得两个杂交组合(ZH967281 ×G968031 和ZH961123 ×G968031) 的亲本、F₁、F₂ 、B₁和B₂ 各世代, 按照数量遗传学理论对其6 个世代群体的第1 雌花节位、单株坐果数、单果质量、果长、果径、果肉厚的遗传效应进行了研究。结果表明: 6 个经济性状的遗传均符合加性- 显性效应模型, 且均以加性效应为主。第1 雌花节位、单株坐果数、单果质量、果长、果径在遗传中表现部分性, 有倾大值亲本的现象。果肉厚表现倾小值亲本的负向超显性。第1 雌花节位、单株坐果数、单果质量、果长、果径、果肉厚的狭义遗传力依次为69. 23 %、61. 94 %、61. 46 %、76. 18 %、28. 98 %和35. 09 %。

关键词: 苦瓜, 经济性状, 遗传效应

Abstract: The genetic effects of node of 1st female flower , fruit number per plant , individual fruit weight , fruit length , fruit width , pulp thickness in Momordica charantia L. were analysed on the data from the parents , F_1,F_2,B₁and B₂ of two cross as ( ZH967281 ×G968031 and ZH961123 ×G968031) by using three inbred lines with significant difference. The results showed that genetic patterns of six economic characters all accorded with the pattern of additive-dominance and additive effect was major. Node of 1st female flower , fruit number per plant , individual fruit weight , fruit length and fruit width were all positive dominance partially and tended to the larger parent , but
pulp thickness was negative hyperdominance and tended to the smaller parent . The narrow heritability of node of 1st female flower , fruit number per plant , individuam fruit weight , fruit length , fruit width and pulp thickness were 69. 23 % , 61. 94 % , 61. 64 % , 76. 18 % , 28. 98 % , 35. 09 % ,
respectively.

Key words: Momordica charantia, Economic character, Genetic effect

中图分类号:

S 642. 4

胡开林;付群梅. 苦瓜主要经济性状的遗传效应分析[J]. 园艺学报, 2001, 28(4): 323-326.

Hu Kailin and Fu Qunmei. Genetic Effects Analysis of Economic Characters in Momordica charantia[J]. ACTA HORTICULTURAE SINICA, 2001, 28(4): 323-326.

参考文献

相关文章 15

[1]	张红梅, 崔佳维, 余纪柱, 丁小涛, 何立中, 金海军. 苦瓜新品种‘青脆1号’[J]. 园艺学报, 2023, 50(1): 231-232.
[2]	欧阳丽莹, 闫凯, 李春文, 雷应才, 张丽婷, 练华山, 杜英杰. 苦瓜新品种‘金田186’[J]. 园艺学报, 2022, 49(S2): 129-130.
[3]	刘小茜, 郑晓明, 吴海滨, 李俊星, 罗少波, 罗剑宁, 龚浩. 珍珠苦瓜新品种‘美玉二号’[J]. 园艺学报, 2022, 49(4): 937-938.
[4]	张红梅, 金海军, 余纪柱, 崔佳维, 何立中, 丁小涛. 苦瓜新品种‘绿脆1号’[J]. 园艺学报, 2022, 49(12): 2761-2762.
[5]	赖正锋, 练冬梅, 洪建基, 张玉灿, 姚运法, 林永胜. 苦瓜新品种‘如玉118’[J]. 园艺学报, 2021, 48(2): 405-406.
[6]	龚浩, 吴海滨, 李俊星, 罗少波, 郑晓明, 刘小茜, 罗剑宁. 苦瓜新品种‘美玉1号’[J]. 园艺学报, 2020, 47(9): 1865-1866.
[7]	张长远*，罗剑宁，何晓莉，龚浩，吴海滨，黄河勋. 苦瓜新品种‘丰绿3号’[J]. 园艺学报, 2019, 46(4): 809-810.
[8]	万新建*，张景云，关峰，缪南生，黄长林. 抗枯萎病苦瓜新品种‘赣苦瓜1525’[J]. 园艺学报, 2018, 45(S2): 2769-2770.
[9]	杨涛，杨生保，唐亚萍，李宁，许娟，王柏柯，帕提古丽，余庆辉*. 番茄果实耐压QTL 遗传效应初步分析[J]. 园艺学报, 2017, 44(7): 1371-1378.
[10]	陈中钐，许端祥，林碧英，杜文丽，高山*. 苦瓜新品种‘佳丰’[J]. 园艺学报, 2016, 43(12): 2495-2496.
[11]	万新建*，缪南生，张景云，关峰. 苦瓜新品种‘赣苦瓜7号[J]. 园艺学报, 2016, 43(10): 2061-2062.
[12]	黄如葵1,2,*，黄熊娟1，陈振东1,2，黄玉辉1,2，梁家作1，陈小凤1，刘杏连1，冯诚诚1,2. 早熟抗白粉病苦瓜新品种‘桂农科6号’[J]. 园艺学报, 2015, 42(S2): 2925-2926.
[13]	崔竣杰，李波，程蛟文，胡开林. 苦瓜苦味物质及其生物合成研究进展[J]. 园艺学报, 2015, 42(9): 1707-1718.
[14]	张长远*，罗少波，罗剑宁，何晓莉，郑晓明. 苦瓜新品种‘丰绿2号’[J]. 园艺学报, 2015, 42(10): 2093-2094.
[15]	陈龙正，徐海，宋波，张慧，况媛媛，袁希汉*. 强雌性耐低温苦瓜新品种‘秀玉1号’[J]. 园艺学报, 2014, 41(2): 399-400.