2025年辽宁省兴城市4个梨杂交组合F1代及15个梨品种叶片轮纹病抗性数据集

doi:10.19788/j.issn.2096-6369.100071

Abstract

Abstract:

Pear ring rot is one of the main pear diseases caused by Botryosphaeria fungi, which mainly harms pear leaves, branches, and fruits, seriously affecting pear yield and quality, and causing significant economic losses to the industry. This study used an in vitro leaf inoculation method to inoculate 519 F₁ generation and 15 pear varieties of 4 pear hybrid combinations in 2025 with strains from three different regions. Data on lesion diameter were collected at 3, 5, 7, and 9 days after inoculation, and the resistance level of each F₁ generation was evaluated according to the resistance grading standard. The results showed that the offspring of all hybrid combinations exhibited significant separation of resistance and susceptibility. This dataset will provide basic support for studying the genetic laws of pear ring rot disease resistance, screening related molecular markers, discovering disease-resistant genes, and laying the foundation for hybrid parent selection and disease-resistant variety cultivation.

Data summary:

Item	Description
Dataset name	Dataset of the Resistance to Pear Leaf Ring Rot of 4 Pear Hybrid Combinations F₁ Generation and 15 Pear Varieties in Xingcheng City, Liaoning Province in 2025
Specific subject area	Agronomy, Horticulture
Research topic	Resistance evaluation of pear ring rot disease
Time range	2025
Temporal resolution	One year
Geographical scope	Pear Breeding Experimental Garden, Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Wenquan Sub-district, Xingcheng City, Liaoning Province
Data types and technical formats	.xlsx
Dataset structure	This dataset consists of xlsx files, including lesion data of F₁ generations from 4 hybrid combinations inoculated with 3 strains.
Volume of dataset	4.45 MB
Key index in dataset	Average lesion diameter, Resistance-susceptibility level
Data accessibility	CSTR:17058.11.sciencedb.agriculture.00300; https://cstr.cn/17058.11.sciencedb.agriculture.00300 DOI:10.57760/sciencedb.agriculture.00300; https://doi.org/10.57760/sciencedb.agriculture.00300
Financial support	China Agricultural Science and Technology Innovation Program (CAAS-ASTIP-2021-RIP-01); National Modern Agricultural Industry Technology System (Pear) (CARS-28).

Key words: pear (Pyrus), F₁progeny, pear ring rot, resistance

YANG Zhen, ZHANG YanJie, OU ChunQing, WANG Fei, QI liYong, JIANG ShuLing. Dataset of the Resistance to Pear Leaf Ring Rot of 4 Pear Hybrid Combinations F₁ Generation and 15 Pear Varieties in Xingcheng City, Liaoning Province in 2025[J].Journal of Agricultural Big Data, 2026, 8(3): 408-413.

Figures/Tables 2

Table 1

Tab. 2

References 9

[1]	王晨, 张艳杰, 欧春青, 等. 梨轮纹病研究进展. 中国果树, 2024 (12): 8-19+54.
	Wang C, Zhang Y J, Ou C Q, et al. Research progress on pear ring rot disease. China Fruits, 2024(12): 8-19+54.
[2]	姜淑苓, 张艳杰, 王斐, 等. 2017-2021年辽宁省兴城市3个梨杂交组合F₁代枝干轮纹病抗性数据集. 农业大数据学报, 2022, 4(3): 30-34. doi: 10.19788/j.issn.2096-6369.220304
	Jiang S L, Zhang Y J, Wang F, et al. Dataset of branch ring rot resistance in F₁ generations of three pear hybrid combinations in Xingcheng City, Liaoning Province(2017-2021). Journal of Agricultural Big Data, 2022, 4(3): 30-34.
[3]	曹玉芬, 李美娜, 周宗山, 等. 梨品种果实对轮纹病的抗性鉴定. 现代农业, 1999(12): 10-11.
	Cao Y F, Li M N, Zhou Z S, et al. Resistance identification of pear cultivars’ fruits to ring rot disease. Modern Agriculture, 1999(12): 10-11.
[4]	张艳杰, 欧春青, 王斐, 等. 梨F₁代枝干轮纹病抗性分析. 西北农业学报, 2022, 31(3): 355-362.
	Zhang Y J, Ou C Q, Wang F, et al. Resistance analysis of branch ring rot disease in pear F₁ generation. Acta Agriculturae Boreali- occidentalis Sinica, 2022, 31(3): 355-362.
[5]	李晓刚, 杨青松, 蔺经, 等. 梨品种对枝干轮纹病的抗性及其遗传规律研究. 江西农业学报, 2009, 21(11): 59-60.
	Li X G, Yang Q S, Lin J, et al. Study on resistance and genetic regularity of pear cultivars to branch ring rot disease. Acta Agriculturae Jiangxi, 2009, 21(11): 59-60.
[6]	田路明, 董星光, 曹玉芬, 等. 梨品种资源果实轮纹病抗性的评价. 植物遗传资源学报, 2011, 12(5): 796-800. doi: 10.13430/j.cnki.jpgr.2011.05.021
	Tian L M, Dong X G, Cao Y F, et al. Evaluation of fruit ring rot resistance in pear germplasm resources. Journal of Plant Genetic Resources, 2011, 12(5): 796-800.
[7]	孙天骅, 李佳, 王涛, 等. 抗病与感病苹果叶片应答轮纹病菌侵染的蛋白质表达差异分析. 园艺学报, 2018, 45(3):409-420. doi: 10.16420/j.issn.0513-353x.2017-0686
	Sun T H, Li J, Wang T, et al. Difference in protein expression of apple leaves with different resistance response to Botryosphaeria berengeriana f. sp. piricola infection. Acta Horticulturae Sinica, 2018, 45(3): 409-420.
[8]	Won K, Choi E D, Kim K, et al. An alternative method to evaluate resistance to pear scab (Venturia nashicola). The Plant Pathology Journal, 2023, 39(2): 228-233. doi: 10.5423/PPJ.NT.01.2023.0006
[9]	Takeuchi Y, Nishio S, Terakami S, et al. Genetic mapping of the pear scab resistance gene Vnlf using a pseudo-BC3 population derived from Japanese pear cultivars and European pear ‘La France’. Scientia Horticulturae, 2023, 321: 112260. doi: 10.1016/j.scienta.2023.112260

杂交组合	接种菌株	总株数	高抗单株	抗单株	中抗单株	中感单株	高感单株	抗感分离比
‘早酥’×‘库尔勒香梨’	LN-SDGZ	168	11	32	58	39	28	1.51:1
‘早酥’×‘库尔勒香梨’	HZ-SZ2162	169	24	30	49	26	40	1.56:1
‘早酥’×‘库尔勒香梨’	HB-ZX	167	16	32	48	34	36	1.37:1
‘早红考密斯’×‘黄冠’	LN-SDGZ	169	20	31	52	29	37	1.56:1
‘早红考密斯’×‘黄冠’	HZ-SZ2162	166	27	31	37	34	37	1.34:1
‘早红考密斯’×‘黄冠’	HB-ZX	166	13	25	35	31	62	0.78:1
‘中矮1号’×‘早酥’	LN-SDGZ	73	27	25	15	5	1	11.17:1
‘中矮1号’×‘早酥’	HZ-SZ2162	75	23	31	14	5	2	9.71:1
‘中矮1号’×‘早酥’	HB-ZX	75	24	29	16	5	1	11.50:1
‘早酥’×‘中矮1号’	LN-SDGZ	106	18	36	32	16	4	4.30:1
‘早酥’×‘中矮1号’	HZ-SZ2162	106	23	37	25	15	6	4.05:1
‘早酥’×‘中矮1号’	HB-ZX	106	13	40	31	15	7	3.82:1

梨品种	LN-SDGZ D9-ADL	抗感级别	HZ-SZ2162 D9-ADL	抗感级别	HB-ZX D9-ADL	抗感级别
中矮1号	0.4859	抗	0.4000	抗	0.4000	抗
中矮3号	1.8250	高感	0.7000	中抗	1.0433	中抗
早红考密斯	0.8719	中抗	0.7875	中抗	0.1484	高抗
红香酥	1.1406	中抗	2.1781	高感	3.0438	高感
新水	1.1547	中抗	1.0203	中抗	0.6594	抗
华金	1.2357	感	0.7953	中抗	1.0320	中抗
锦丰	1.2732	感	1.6531	高感	1.2434	感
南果梨	1.3656	感	2.1141	高感	2.1906	高感
金花	1.4094	感	1.8797	高感	1.5141	感
库尔勒香梨	1.9828	高感	2.6567	高感	2.2269	高感
火把梨	2.0578	高感	2.2453	高感	1.9406	高感
早酥	2.3000	高感	2.5250	高感	2.2688	高感
华酥	2.6750	高感	2.0733	高感	2.9813	高感
黄冠	2.9563	高感	2.6250	高感	2.7156	高感
早生黄金	2.9641	高感	1.8875	高感	2.6094	高感

Dataset of the Resistance to Pear Leaf Ring Rot of 4 Pear Hybrid Combinations F₁ Generation and 15 Pear Varieties in Xingcheng City, Liaoning Province in 2025

RichHTML

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 2

References 9

Related Articles 6

Metrics

Comments

Recommended 0

[1]	YANG JunWei, WANG JianJun, WEN ShengHui, WANG FuRong, MA ZhouJie. Dataset of the Resistance Classification of Corn Northern Leaf Blight and Evaluation of Maize Varieties in Shanxi Province from 2016 to 2023 [J]. Journal of Agricultural Big Data, 2025, 7(1): 107-111.
[2]	CHEN Dan, DU Juan, ZHOU GuoYan, WU XiaoYang, BAI XiaoDong, WU ShaoYun, CAI Qing. Identification of Stripe Rust Resistance and Molecular Detection of Resistance Genes in Yunnan Wheat Landrace Germplasm Resources [J]. Journal of Agricultural Big Data, 2023, 5(2): 27-35.
[3]	MA Jun, LI Shan, CAO Kai, BAO EnCai, HE ChaoXing. Analysis of the Research Status of Arbuscular Mycorrhizal Fungi on Plant Adverse Resistance Based on Scientometric Tools [J]. Journal of Agricultural Big Data, 2023, 5(2): 109-121.
[4]	Xingwang Yang, Yingying Wang, Meng Shi, Wanchun Liu, Xiaodi Wang. Assessment of the Cold Resistance of Peach Accessions in Xingcheng, Liaoning Province, in 2016 [J]. Journal of Agricultural Big Data, 2022, 4(3): 68-72.
[5]	Shuling Jiang, Yanjie Zhang, Fei Wang, Chunqing Ou, Li Ma. Dataset of the Resistance to Pear Stem ring Rot of the F1 Generations of the Three Pear Crossings in Xingcheng, Liaoning Province, from 2017 to 2021 [J]. Journal of Agricultural Big Data, 2022, 4(3): 30-34.
[6]	Yanjie Zhang, Chunqing Ou, Fei Wang, Li Ma, Shuling Jiang. Dataset of the Resistance of the 'Jinfeng×Zhongli 1' F1 Generations to Pear Powdery Mildew in the Field [J]. Journal of Agricultural Big Data, 2022, 4(2): 48-51.

Dataset of the Resistance to Pear Leaf Ring Rot of 4 Pear Hybrid Combinations F1 Generation and 15 Pear Varieties in Xingcheng City, Liaoning Province in 2025

RichHTML

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 2

References 9

Related Articles 6

Metrics

Comments

Recommended 0

Dataset of the Resistance to Pear Leaf Ring Rot of 4 Pear Hybrid Combinations F₁ Generation and 15 Pear Varieties in Xingcheng City, Liaoning Province in 2025