Breeding and growth characteristics of purple sweet potato cultivar Jinshu 20

doi:10.3969/j.issn.1004-1524.20231016

Acta Agriculturae Zhejiangensis ›› 2025, Vol. 37 ›› Issue (11): 2249-2257.DOI: 10.3969/j.issn.1004-1524.20231016

• Crop Science • Previous Articles Next Articles

Breeding and growth characteristics of purple sweet potato cultivar Jinshu 20

YANG Zhijian¹^,²(), RUAN Miaohong³, LIN Shanshan³, LIN Shiqiang¹, LIAO Sufeng¹^,², CHEN Xuanyang¹^,²^,⁴^,^*()

1. Cross-Strait Agricultural Technology Cooperation Center, Ministry of Agriculture and Rural Affairs, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
2. Key Laboratory of Biological Breeding for Fujian and Taiwan Crops, Ministry of Agriculture and Rural Affairs, Fujian Agriculture and Forestry University, Fuzhou 350002, China
3. Seed Center of Fujian Province, Fuzhou 350009, China
4. Fujian Key Laboratory for Crop Breeding by Design, Fuzhou 350002, China

Received:2023-08-28 Online:2025-11-25 Published:2025-12-08

Abstract

Abstract:

To breed a fresh-market purple sweet potato cultivar combining high anthocyanin content, superior eating quality, wide adaptability and excellent marketability, we crossed the high-yielding, high-anthocyanin cultivar Funingzi No.3 (female parent) with the premium-quality, good-appearance cultivar Jinshu No.3 (male parent). After artificial hybridization and pedigree selection, the new cultivar Jinshu 20 was obtained and officially registered [GPD Sweetpotato (2020) 350069]. Two years of regional trials showed that Jinshu 20 produced an average fresh tuber yield of 33.28 t hm^-2, 21.02% higher than that of the control (Funingzi No.3). Its anthocyanin content reached 167.2 mg kg^-1, and its eating-quality score was 1.35 points above that of the control. The cultivar formed 5.43 tubers per plant with uniform size and high commercial value, and exhibited resistance to fusarium wilt. Jinshu 20 matures in 135-140 d and is therefore relatively early. Its leaf area index increased slowly at early stages and declined gradually later, indicating high fertilizer tolerance. In sandy soils, the highest yield was achieved with 15 kg pure nitrogen per 667 m² applied at a N∶P₂O₅∶K₂O mass ratio of 2∶1∶3. These results provided a technical basis for the popularization and application of Jinshu 20 in production.

Key words: purple sweet potato, Jinshu 20, variety breeding, yield, disease resistance, anthocyanin

CLC Number:

S531

YANG Zhijian, RUAN Miaohong, LIN Shanshan, LIN Shiqiang, LIAO Sufeng, CHEN Xuanyang. Breeding and growth characteristics of purple sweet potato cultivar Jinshu 20[J]. Acta Agriculturae Zhejiangensis, 2025, 37(11): 2249-2257.

Figures/Tables 7

References 31

[1]	赵凌霄, 邓逸桐, 衡曦彤, 等. 68份紫肉甘薯品种资源花青苷组分分析与评价[J]. 植物遗传资源学报, 2021, 22(4): 1031-1041.
	ZHAO L X, DENG Y T, HENG X T, et al. Analysis and evaluation of anthocyanin components of 68 purple-fleshed sweetpotato accessions[J]. Journal of Plant Genetic Resources, 2021, 22(4): 1031-1041. (in Chinese with English abstract)
[2]	谢一芝, 郭小丁, 贾赵东, 等. 紫心甘薯育种现状及展望[J]. 植物遗传资源学报, 2012, 13(5): 709-713.
	XIE Y Z, GUO X D, JIA Z D, et al. Progresses and prospects on purple-fleshed sweetpotato breeding[J]. Journal of Plant Genetic Resources, 2012, 13(5): 709-713. (in Chinese with English abstract)
[3]	谢一芝, 郭小丁, 尹晴红. 紫心甘薯新品种宁紫薯1号的选育及栽培技术[J]. 江苏农业科学, 2006, 34(2): 43-44.
	XIE Y Z, GUO X D, YIN Q H. Breeding and cultivation techniques of a new purple sweet potato variety Ningzishu No.1[J]. Jiangsu Agricultural Sciences, 2006, 34(2): 43-44. (in Chinese)
[4]	张雄坚, 房伯平, 罗忠霞, 等. 紫肉甘薯新品种广紫薯1号空间诱变改良效果初步分析[J]. 热带作物学报, 2010, 31(1): 35-38.
	ZHANG X J, FANG B P, LUO Z X, et al. Improvement of purple-fleshed sweet potato variety ‘Guangzishu 1’ by space mutation[J]. Chinese Journal of Tropical Crops, 2010, 31(1): 35-38. (in Chinese with English abstract)
[5]	马代夫, 李秀英, 李洪民, 等. 甘薯新品种徐紫薯1号的特征特性及栽培要点[J]. 江苏农业科学, 2004, 32(6): 53-54.
	MA D F, LI X Y, LI H M, et al. Characteristics and cultivation points of a new sweet potato variety Xuzishu No.1[J]. Jiangsu Agricultural Sciences, 2004, 32(6): 53-54. (in Chinese)
[6]	唐忠厚, 张爱君, 陈晓光, 等. 低钾胁迫对甘薯块根淀粉理化特性的影响及其基因型差异[J]. 中国农业科学, 2017, 50(3): 513-525.
	TANG Z H, ZHANG A J, CHEN X G, et al. Starch physico-chemical properties and their difference in three sweetpotato [Ipomoea batatas(L.) Lam] genotypes under low potassium stress[J]. Scientia Agricultura Sinica, 2017, 50(3): 513-525. (in Chinese with English abstract)
[7]	禹阳, 谢一芝, 郭小丁, 等. 不同施肥方式对中低产田甘薯产量和土壤肥力的影响[J]. 江苏农业科学, 2020, 48(22): 77-81.
	YU Y, XIE Y Z, GUO X D, et al. Impacts of different fertilization methods on yield and soil fertility of sweet potato in low or medium yield farmland[J]. Jiangsu Agricultural Sciences, 2020, 48(22): 77-81. (in Chinese)
[8]	章明清, 李娟, 孔庆波, 等. 福建甘薯氮磷钾施肥指标研究[J]. 土壤通报, 2012, 43(4): 861-866.
	ZHANG M Q, LI J, KONG Q B, et al. Study on fertilization index of nitrogen, phosphorus and potassium for sweet potato in Fujian[J]. Chinese Journal of Soil Science, 2012, 43(4): 861-866. (in Chinese with English abstract)
[9]	吴春红, 刘庆, 孔凡美, 等. 氮肥施用量对不同紫甘薯品种产量和氮素效率的影响[J]. 作物学报, 2016, 42(1): 113-122.
	WU C H, LIU Q, KONG F M, et al. Effects of nitrogen application rates on root yield and nitrogen utilization in different purple sweetpotato varieties[J]. Acta Agronomica Sinica, 2016, 42(1): 113-122. (in Chinese with English abstract)
[10]	段文学, 张海燕, 解备涛, 等. 甘薯氮素营养研究进展[J]. 西北农业学报, 2015, 24(12): 14-23.
	DUAN W X, ZHANG H Y, XIE B T, et al. Research advances of nitrogen nutrition in sweet potato[J]. Acta Agriculturae Boreali-occidentalis Sinica, 2015, 24(12): 14-23. (in Chinese with English abstract)
[11]	曹炳阁, 张辉, 张永春, 等. 不同地力条件下苏薯8号的养分吸收与氮肥推荐研究[J]. 土壤, 2013, 45(4): 598-603.
	CAO B G, ZHANG H, ZHANG Y C, et al. Study on nutrient uptakes and nitrogen recommended application rates of sushu No. 8 under different soil fertilities[J]. Soils, 2013, 45(4): 598-603. (in Chinese with English abstract)
[12]	贾赵东, 马佩勇, 边小峰, 等. 氮钾配施和栽插密度对甘薯干物质积累及产量形成的影响[J]. 华北农学报, 2012, 27(S1): 320-327.
	JIA Z D, MA P Y, BIAN X F, et al. The effects of different N and K fertilizer ratio and planting density on yield and dry matter accumulation of sweetpotato[J]. Acta Agriculturae Boreali-Sinica, 2012, 27(S1): 320-327. (in Chinese)
[13]	陈晓光, 丁艳锋, 李洪民, 等. 施氮量对甘薯块根产量和氮素利用的影响[J]. 西南农业学报, 2015, 28(5): 2158-2161.
	CHEN X G, DING Y F, LI H M, et al. Effects of nitrogen rates on yield and nitrogen utilization of sweetpotato[J]. Southwest China Journal of Agricultural Sciences, 2015, 28(5): 2158-2161. (in Chinese with English abstract)
[14]	刘唯一. 北京大兴地区甘薯氮磷钾适宜用量研究[D]. 北京: 中国农业科学院, 2012.
	LIU W Y. Study on the suitable amount of nitrogen, phosphorus and potassium for sweet potato in Daxing District of Beijing[D]. Beijing: Chinese Academy of Agricultural Sciences, 2012. (in Chinese with English abstract)
[15]	吴振新, 吴礼仁, 吴才玉. 不同氮肥施用量对甘薯产量的影响[J]. 福建农业科技, 2012, 43(11): 63-65.
	WU Z X, WU L R, WU C Y. Effects of different nitrogen-applied rate on sweet potato yield[J]. Fujian Agricultural Science and Technology, 2012, 43(11): 63-65. (in Chinese with English abstract)
[16]	中华人民共和国农业部. 甘薯种质资源描述规范: NY/T 2939—2016[S]. 北京: 中国农业出版社, 2017.
[17]	郭德章. 优质紫肉甘薯新品种‘榕紫薯5号’的选育及栽培技术[J]. 中国农学通报, 2020, 36(8): 32-37.
	GUO D Z. A new sweet potato cultivar ‘Rongzishu No.5' with purple flesh and good quality: breeding and cultivation technique[J]. Chinese Agricultural Science Bulletin, 2020, 36(8): 32-37. (in Chinese with English abstract)
[18]	丁雪梅, 张晓君, 赵云, 等. 蒽酮比色法测定可溶性糖含量的试验方法改进[J]. 黑龙江畜牧兽医, 2014(23): 230-233.
	DING X M, ZHANG X J, ZHAO Y, et al. Improvement of test method for determination of soluble sugar content by anthrone colorimetry[J]. Heilongjiang Animal Science and Veterinary Medicine, 2014(23): 230-233. (in Chinese)
[19]	王学奎. 植物生理生化实验原理和技术[M]. 2版. 北京: 高等教育出版社, 2006.
[20]	刘桂玲, 李海霞, 郭宾会, 等. 不同提取方法对甘薯花青素含量测定的影响[J]. 中国农学通报, 2007, 23(4): 91-94.
	LIU G L, LI H X, GUO B H, et al. Effects of different extraction methods on anthocyanin content detection in sweet potato[J]. Chinese Agricultural Science Bulletin, 2007, 23(4): 91-94. (in Chinese with English abstract)
[21]	方树民, 陈玉森, 郑光武. 甘薯主栽品种对甘薯瘟和蔓割病抗性评价[J]. 植物保护, 2002, 28(6): 23-25.
	FANG S M, CHEN Y S, ZHENG G W. Evaluation of resistance of main cultivars of sweet potato to sweet potato blast and Fusarium wilt[J]. Plant Protection, 2002, 28(6): 23-25. (in Chinese)
[22]	方树民, 邬景禹, 陈玉森. 甘薯品种对薯瘟病抗性的研究[J]. 福建农业大学学报, 1994, 23(2): 154-159.
	FANG S M, WU J Y, CHEN Y S. Study on resistance test of sweet potato varieties against Pseudomonas salanacearum[J]. Journal of Fujian Agriculture and Forestry University(Natural Science Edition), 1994, 23(2): 154-159. (in Chinese)
[23]	谢一芝, 郭小丁, 贾赵东, 等. 中国食用甘薯育种现状及展望[J]. 江苏农业学报, 2018, 34(6): 1419-1424.
	XIE Y Z, GUO X D, JIA Z D, et al. Progresses and prospects on edible sweetpotato breeding in China[J]. Jiangsu Journal of Agricultural Sciences, 2018, 34(6): 1419-1424. (in Chinese with English abstract)
[24]	谢一芝, 贾赵东, 边小峰, 等. 食用甘薯品种选育及系谱分析[J]. 中国农学通报, 2021, 37(30): 32-38.
	XIE Y Z, JIA Z D, BIAN X F, et al. Breeding and pedigree of edible sweetpotato varieties[J]. Chinese Agricultural Science Bulletin, 2021, 37(30): 32-38. (in Chinese with English abstract)
[25]	王庆美, 侯夫云, 汪宝卿, 等. 遮阴处理对紫甘薯块根品质的影响[J]. 中国农业科学, 2011, 44(1): 192-200.
	WANG Q M, HOU F Y, WANG B Q, et al. Effects of shading stress on qualities of purple sweetpotato storage roots[J]. Scientia Agricultura Sinica, 2011, 44(1): 192-200. (in Chinese with English abstract)
[26]	辛国胜, 韩俊杰, 商丽丽, 等. 优质高产甘薯新品种“烟紫薯3号”选育及紫薯食用品质相关性状分析研究[J]. 江西农业学报, 2016, 28(3): 24-28.
	XIN G S, HAN J J, SHANG L L, et al. Study on selective breeding of a new high-yielding superior sweet potato variety ‘Yanzishu 3’ and analysis of correlation among edible quality traits of purple sweet potato[J]. Acta Agriculturae Jiangxi, 2016, 28(3): 24-28. (in Chinese with English abstract)
[27]	陆国权, 唐忠厚, 黄华宏. 不同施钾水平甘薯直链淀粉含量和糊化特性的基因型差异[J]. 浙江农业学报, 2005, 17(5): 280-283.
	LU G Q, TANG Z H, HUANG H H. Genotype variation in amylose content and starch pasting properties of sweetpotato storage at two K levels[J]. Acta Agriculturae Zhejiangensis, 2005, 17(5): 280-283. (in Chinese with English abstract)
[28]	唐忠厚, 李洪民, 张爱君, 等. 施钾对甘薯常规品质性状及其淀粉RVA特性的影响[J]. 浙江农业学报, 2011, 23(1): 46-51.
	TANG Z H, LI H M, ZHANG A J, et al. Effect of potassium fertilizer application on main quality traits and starch RVA characters of sweetpotato[J]. Acta Agriculturae Zhejiangensis, 2011, 23(1): 46-51. (in Chinese with English abstract)
[29]	陈功楷, 李红, 孙娟, 等. 增施氮素对甘薯叶片光合作用和CO₂的响应[J]. 浙江农业学报, 2014, 26(5): 1164-1170.
	CHEN G K, LI H, SUN J, et al. Response of sweet potato leaves to light intensity and CO₂ concentration under increased N-fertilizer level[J]. Acta Agriculturae Zhejiangensis, 2014, 26(5): 1164-1170. (in Chinese with English abstract)
[30]	权宝全, 吕瑞洲, 王贵江. 不同施氮量对甘薯生长发育及产量的影响[J]. 东北农业科学, 2019, 44(6): 14-17.
	QUAN B Q, LYU R Z, WANG G J. Effects of different nitrogen application rates on growth and yield of sweet potato[J]. Journal of Northeast Agricultural Sciences, 2019, 44(6): 14-17. (in Chinese with English abstract)
[31]	张友良, 汪兆辉, 冯绍元, 等. 覆膜滴灌条件下滴灌湿润比和施氮量对甘薯生长的影响[J]. 农业机械学报, 2021, 52(7): 261-270.
	ZHANG Y L, WANG Z H, FENG S Y, et al. Effects of soil wetted percentages and nitrogen fertilizations on sweet potato growth under drip irrigation with film mulching[J]. Transactions of the Chinese Society for Agricultural Machinery, 2021, 52(7): 261-270. (in Chinese with English abstract)

处理 Treatment	每667 m²肥料施用量 Fertilizer application rate per 667 m²								每667 m²施入养分量 Nutrient amount applied per 667 m²
	复合肥Compound fertilizer				尿素Urea		硫酸钾Potassium sulfate		N	P₂O₅	K₂O
	施用量 Application rate	N	P₂O₅	K₂O	施用量 Application rate	N	施用量 Application rate	K₂O	N	P₂O₅	K₂O
1	20	3.0	3.0	3.0	6.52	3.0	12	6	6	3.0	9.0
2	30	4.5	4.5	4.5	9.78	4.5	18	9	9	4.5	13.5
3	40	6.0	6.0	6.0	13.04	6.0	24	12	12	6.0	18.0
4	50	7.5	7.5	7.5	16.3	7.5	30	15	15	7.5	22.5
5	60	9.0	9.0	9.0	19.57	9.0	36	18	18	9.0	27.0

处理 Treatment	每667 m²肥料施用量 Fertilizer application rate per 667 m²								每667 m²施入养分量 Nutrient amount applied per 667 m²
	复合肥Compound fertilizer				尿素Urea		硫酸钾Potassium sulfate		N	P₂O₅	K₂O
	施用量 Application rate	N	P₂O₅	K₂O	施用量 Application rate	N	施用量 Application rate	K₂O	N	P₂O₅	K₂O
1	20	3.0	3.0	3.0	6.52	3.0	12	6	6	3.0	9.0
2	30	4.5	4.5	4.5	9.78	4.5	18	9	9	4.5	13.5
3	40	6.0	6.0	6.0	13.04	6.0	24	12	12	6.0	18.0
4	50	7.5	7.5	7.5	16.3	7.5	30	15	15	7.5	22.5
5	60	9.0	9.0	9.0	19.57	9.0	36	18	18	9.0	27.0

品种	鲜薯产量Fresh tuber yield			薯干产量Dry tuber yield			淀粉产量Starch yield
品种	2017	2018	平均Average	2017	2018	平均Average	2017	2018	平均Average
金薯20	32.43 A	34.13 A	33.28 A	9.09 A	9.37 A	9.23 A	5.12 A	5.98 A	5.55 A
Jinshu 20
福宁紫3号	25.59 B	29.41 B	27.50 B	8.03 B	8.51 B	8.27 B	4.42 B	5.53 B	4.98 B
Funingzi No.3

品种	鲜薯产量Fresh tuber yield			薯干产量Dry tuber yield			淀粉产量Starch yield
品种	2017	2018	平均Average	2017	2018	平均Average	2017	2018	平均Average
金薯20	32.43 A	34.13 A	33.28 A	9.09 A	9.37 A	9.23 A	5.12 A	5.98 A	5.55 A
Jinshu 20
福宁紫3号	25.59 B	29.41 B	27.50 B	8.03 B	8.51 B	8.27 B	4.42 B	5.53 B	4.98 B
Funingzi No.3

产量 Yield	品种 Variety	丰产性参数High yield parameters		稳产性参数Adaptability paramenters		回归系数 Regression coefficient	综合评价 Comprehensive evaluation
产量 Yield	品种 Variety	13.3 m²产量 Yield per 13.3 m²/kg	效应 Effect	方差 Variance	变异度 Variability	回归系数 Regression coefficient	综合评价 Comprehensive evaluation
鲜薯产量	金薯20 Jinshu 20	45.501 3	2.396 1	17.799	9.272 0	1.414 7	好Good
Fresh tuber yield	福宁紫3号	39.214 2	-3.891 0	77.511	22.451 2	1.751 3	较差Very poor
	Funingzi No.3
薯干产量	金薯20 Jinshu 20	12.492 5	-0.039 9	1.561	10.002 7	1.066 2	一般General
Dry tuber yield	福宁紫3号	11.340 4	-1.192 0	8.708	26.020 9	1.533 2	较差Very poor
	Funingzi No.3
淀粉产量	金薯20 Jinshu 20	7.975 0	-0.180 6	0.754	10.884 8	0.935 0	一般General
Starch yield	福宁紫3号	7.372 1	-0.783 5	4.109	27.497 3	1.417 5	差Poor
	Funingzi No.3

Breeding and growth characteristics of purple sweet potato cultivar Jinshu 20

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品种 Variety	单株结薯数 Tubers number per plant	单株薯重 Tubers weight per plant/ kg	单株大薯数 Big tuber number per plant	单株大薯重 Big tuber weight per plant/kg	单株中薯数 Medium tuber number per plant	单株中薯重 Medium tuber weight per plant/kg	单株小薯数 Small tuber number per plant	单株小薯重 Small tuber weight per plant/kg	大中薯率 Big and medium tubers rate/%
金薯20 Jinshu 20	5.43± 1.23 ab	0.64± 0.20 a	1.25± 0.86 a	0.35± 0.21 a	1.62± 0.20 a	0.20± 0.02 a	2.57± 0.90 b	0.10± 0.03 Bb	84.50± 0.46 Aa
福宁紫3号 Funingzi No.3	3.45± 0.36 bc	0.48± 0.10 a	1.00± 0.64 a	0.27± 0.14 a	1.28± 0.03 a	0.16± 0.04 a	1.17± 0.31 bc	0.06± 0.01 Bb	87.32± 5.87 Aa
金山57 Jinshan 57	2.30± 0.85 c	0.47± 0.16 a	1.17± 0.76 a	0.38± 0.16 a	0.46± 0.16 a	0.06± 0.03 a	0.67± 0.25 c	0.04± 0.02 Bb	93.19± 2.14 Aa
广薯87 Guangshu 87	6.70± 0.14 a	0.52± 0.03 a	0.42± 0.47 a	0.10± 0.09 a	1.47± 1.02 a	0.21± 0.15 a	4.81± 0.42 a	0.23± 0.04 Aa	56.79± 8.96 Bb

品种 Variety	2017年Year of 2017		2018年Year of 2018
品种 Variety	病情指数 Disease index	抗病等级 Resistance	病情指数 Disease index	抗病等级 Resistance
金薯20 Jinshu 20	22.22	R	23.70	R
金山57 Jinshan 57	48.15	MR	36.30	R
广薯87 Guangshu 87	55.56	MR	21.80	R
福宁紫3号Funingzi No.3	25.93	R	25.92	R

处理 Treatment	小区(13.32 m²)鲜薯产量 Fresh tuber yield in plot (13.32 m²)/kg	鲜薯产量 Fresh tuber yield/(t·hm^-2)	干物率 Dry matter content/%	薯干产量 Dry tuber yield/(t·hm^-2)
1	41.70	31.27 d	28.97	9.06 d
2	47.69	35.77 c	28.24	10.10 c
3	56.44	42.33 b	27.78	11.76 b
4	67.68	50.76 a	26.90	13.66 a
5	65.57	49.17 a	27.15	13.35 a

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