热带作物学报

甘蔗不同亲本杂交组合的表型评价与比较分析

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杨俊朋 ¹^,²^,³ , 凌琪龙 ¹^,²^,³ , 覃祖锋 ¹^,²^,³ , 庞飞扬 ¹^,²^,³ , 唐宇 ¹^,²^,³ , 黄晓莹 ¹^,²^,³ , 王勤南 ⁴ , 吴才文 ⁵ , 暴怡雪 ¹^,²^,³ , 余凡 ¹^,²^,³^,^* , 张木清 ¹^,²^,³^,^*

热带作物学报 | 甘蔗高效育种和绿色栽培专题 2026,47(1): 43-55

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热带作物学报 |甘蔗高效育种和绿色栽培专题 2026 , 47 (1) : 43 -55

甘蔗不同亲本杂交组合的表型评价与比较分析

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杨俊朋¹^,²^,³, 凌琪龙¹^,²^,³, 覃祖锋¹^,²^,³, 庞飞扬¹^,²^,³, 唐宇¹^,²^,³, 黄晓莹¹^,²^,³, 王勤南⁴, 吴才文⁵, 暴怡雪¹^,²^,³, 余凡¹^,²^,³^,^*, 张木清¹^,²^,³^,^*

作者信息

^1.亚热带农业生物资源保护与利用国家重点实验室，广西南宁　530004

^2.广西甘蔗生物学重点实验室，广西南宁　530004

^3.广西大学农学院，广西南宁　530004

^4.广东科学院南繁种业研究所，海南三亚　572024

^5.云南农业科学院甘蔗研究所，云南开远　661600

通讯作者:

^* 余凡（YU Fan），E-mail: yufanky@163.com

张木清（ZHANG Muqing），E-mail: zmuqing@163.com。

Phenotypic Evaluation and Comparative Analysis of Hybrid Combinations from Different Sugarcane Parents

Junpeng YANG¹^,²^,³, Qilong LING¹^,²^,³, Zufeng QIN¹^,²^,³, Feiyang PANG¹^,²^,³, Yu TANG¹^,²^,³, Xiaoying HUANG¹^,²^,³, Qinnan WANG⁴, Caiwen WU⁵, Yixue BAO¹^,²^,³, Fan YU¹^,²^,³^,^*, Muqing ZHANG¹^,²^,³^,^*

Affiliations

^1.State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Nanning, Guangxi 530004, China

^2.Guangxi Key Laboratory of Sugarcane Biology, Nanning, Guangxi 530004, China

^3.College of Agriculture, Guangxi University, Nanning, Guangxi 530004, China

^4.Nanfan Seed Industry Research Institute, Guangdong Academy of Sciences, Sanya, Hainan 572024, China

^5.Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences, Kaiyuan, Yunnan 661600, China

出版时间: 2026-01-25 doi: 10.3969/j.issn.1000-2561.2026.01.005

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摘要

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甘蔗家系评价是筛选出优良的甘蔗杂交组合及评价亲本育种价值的关键技术手段。本研究以86个甘蔗杂交组合为材料进行家系评价，通过连续多年调查产量性状（株高、分蘖、丛质量），糖分性状（锤度）以及病虫害性状（黑穗病、梢腐病、枯心苗），并计算各性状的遗传力、配合力、育种值及变异系数等关键性评价指标，利用相关性分析、主成分分析、聚类分析及经济育种值估算，从多维度综合评估各杂交组合的田间表现及亲本的遗传贡献。研究结果表明：丛质量、株高、分蘖均呈显著性正相关（P<0.01），通过主成分分析筛选出桂糖04-1545×中糖12-02等5个高产杂交组合，同时发现母本Q208、父本XTT22等亲本的一般配合力（GCA）表现突出，具备优异的产量遗传能力。在病虫害性状方面，黑穗病和梢腐病的发病率随年限呈逐年上升趋势，而枯心苗发生率则逐年下降，其中粤糖03-373×CP84-1198等5个杂交组合表现出较强的病虫害综合抗性。在糖分性状方面，云蔗05-51×桂糖00-122等5个杂交组合锤度值及特殊配合力（SCA）表现优异，且母本云瑞15-90、父本桂糖04-1001等亲本的高糖遗传特性显著，是培育高糖品种的优良亲本材料。在综合性状评价中，通过主成分分析与聚类分析的结果相互印证，最终筛选出LCP85-384×粤糖94-128等综合表现优良的杂交组合，以及母本桂糖04-1545、父本XTT22等综合性状优异的核心亲本。本研究结果可为甘蔗高产、高糖、抗病虫组合的定向选育以及杂交育种中亲本的科学选配提供重要参考依据。

关键词

甘蔗 / 家系评价 / 聚类分析 / 主成分分析 / 高产 / 高糖 / 抗病虫

Abstract

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Sugarcane family evaluation is a key technical method for screening excellent sugarcane hybrid combinations and assessing the breeding value of parents. In this study, 86 sugarcane hybrid combinations were used as the materials for family evaluation. Over consecutive years, investigations were carried out on yield-related traits (plant height, tillering and clump mass), sugar-content traits (brix), and disease/pest resistance traits (smut, top rot, and dead heart seedlings). Subsequently, key evaluation indicators for each trait, including heritability, combining ability, breeding value, and coefficient of variation, were calculated. By employing correlation analysis, principal component analysis, cluster analysis, and economic breeding value estimation, the field performance of each hybrid combination and the genetic contributions of the parents were comprehensively evaluated from multiple dimensions. For yield-related traits, cluster weight had an extremely significant positive correlation with both plant height and tiller number (P<0.01). Through principal component analysis, 5 high-yield hybrid combinations (Guitang 04-1545×Zhongtang 12-02) were screened out. Meanwhile, parents including female parent Q208 and male parent XTT22 exhibited outstanding GCA and possessed excellent genetic transmission capacity for yield. For disease and pest resistance traits, the incidence rates of smut and pokkah boeng disease showed an increasing trend year by year with the observation period, while the incidence rate of dead heart seedlings decreased annually. Among them, 5 hybrid combinations (Yuetang 03-373× CP84-1198) exhibited strong comprehensive disease resistance. For sugar-related traits, 5 hybrid combinations (Yunzhe 05-51×Guitang 00-122) performed excellently in brix value and specific combining ability (SCA). Additionally, parents including female parent Yunrui 15-90 and male parent Guitang 04-1001 showed significant high-sugar genetic characteristics, making them excellent parent materials for breeding high-sugar varieties. In the comprehensive trait evaluation, the results of principal component analysis and cluster analysis mutually verified each other. Finally, hybrid combinations with excellent comprehensive performance (LCP85-384×Yuetang 94-128) and core parents with outstanding comprehensive traits (including female parent Guitang 04-1545 and male parent XTT22) were screened out. The results of the study could provide important references for the directional breeding of specialized sugarcane varieties with high yield, high sugar content and disease resistance, as well as the scientific selection and matching of parents in hybrid breeding.

Key words

sugarcane / family evaluation / cluster analysis / principal component analysis / high yield / high sugar content / disease and pest resistance

引用本文

杨俊朋, 凌琪龙, 覃祖锋, 庞飞扬, 唐宇, 黄晓莹, 王勤南, 吴才文, 暴怡雪, 余凡, 张木清. 甘蔗不同亲本杂交组合的表型评价与比较分析. 热带作物学报, 2026 , 47 (1) : 43 -55 . DOI: 10.3969/j.issn.1000-2561.2026.01.005

Junpeng YANG, Qilong LING, Zufeng QIN, Feiyang PANG, Yu TANG, Xiaoying HUANG, Qinnan WANG, Caiwen WU, Yixue BAO, Fan YU, Muqing ZHANG. Phenotypic Evaluation and Comparative Analysis of Hybrid Combinations from Different Sugarcane Parents[J]. Chinese Journal of Tropical Crops, 2026 , 47 (1) : 43 -55 . DOI: 10.3969/j.issn.1000-2561.2026.01.005

基金

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广西科技重大专项(桂科AA22117001)
国家自然科学基金项目(32401802)

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2026年第47卷第1期

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文章信息

doi: 10.3969/j.issn.1000-2561.2026.01.005

接收时间：2025-09-05
首发时间：2026-06-26
出版时间：2026-01-25

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收稿日期：2025-09-05
录用日期：2025-10-18

基金

广西科技重大专项(桂科AA22117001)

国家自然科学基金项目(32401802)

作者信息

^1.亚热带农业生物资源保护与利用国家重点实验室，广西南宁　530004

^2.广西甘蔗生物学重点实验室，广西南宁　530004

^3.广西大学农学院，广西南宁　530004

^4.广东科学院南繁种业研究所，海南三亚　572024

^5.云南农业科学院甘蔗研究所，云南开远　661600

通讯作者:

^* 余凡（YU Fan），E-mail: yufanky@163.com

张木清（ZHANG Muqing），E-mail: zmuqing@163.com。

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https://castjournals.cast.org.cn/joweb/rdzwxb/CN/10.3969/j.issn.1000-2561.2026.01.005

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2种不同金属材料的力学参数

科 Family	属数 Number of genus	种数 Number of species	占总种数比例 Percentage of total species (%)	属 Genus	种数 Number of species	占总种数比例 Percentage of total species (%)
鹅膏菌科Amanitaceae	2	11	5.26	鹅膏菌属 Amanita	10	4.78
小菇科 Mycenaceae	2	12	5.74	丝盖伞属 Inocybe	5	2.39
多孔菌科 Polyporaceae	8	14	6.70	蜡蘑属 Laccaria	5	2.39
红菇科 Russulaceae	3	23	11.00	小皮伞属 Marasmius	6	2.87
				小菇属 Mycena	11	5.26
				光柄菇属 Pluteus	5	2.39
				红菇属 Russula	17	8.13
				栓菌属 Trametes	5	2.39

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