Effects of nutrient solution concentration on the vegetable and ornamental value of hydroponic Vegetable Sweetpotato ‘Haida 7791’

LIU Jinwei; WU Chenxi; YU Panpan; WENG Zhenglong; CHEN Yanli; ZHU Guopeng

doi:10.15886/j.cnki.rdswxb.20240125

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Volume 15 Issue 6

Nov. 2024

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Article Navigation > Journal of Tropical Biology > 2024 > 15(6): 700-708

LIU Jinwei, WU Chenxi, YU Panpan, WENG Zhenglong, CHEN Yanli, ZHU Guopeng. Effects of nutrient solution concentration on the vegetable and ornamental value of hydroponic Vegetable Sweetpotato ‘Haida 7791’[J]. Journal of Tropical Biology, 2024, 15(6): 700-708. doi: 10.15886/j.cnki.rdswxb.20240125

Citation:

LIU Jinwei, WU Chenxi, YU Panpan, WENG Zhenglong, CHEN Yanli, ZHU Guopeng. Effects of nutrient solution concentration on the vegetable and ornamental value of hydroponic Vegetable Sweetpotato ‘Haida 7791’[J]. Journal of Tropical Biology, 2024, 15(6): 700-708. doi: 10.15886/j.cnki.rdswxb.20240125

Effects of nutrient solution concentration on the vegetable and ornamental value of hydroponic Vegetable Sweetpotato ‘Haida 7791’

doi: 10.15886/j.cnki.rdswxb.20240125

LIU Jinwei^1,2,
WU Chenxi^1,2,
YU Panpan^1,2,
WENG Zhenglong^1,2,
CHEN Yanli^{1,2
,},
ZHU Guopeng^{1,2
,}

1. School of Breeding and Multiplication/Sanya Institute of Breeding and Multiplication, Hainan University, Sanya, Hainan 572025, China;
2. Hainan Key Laboratory for Quality Control of Tropical Horticultural Crops in Hainan Province, School of Tropical Agriculture and Forestry/SARA/SRR, Hainan University, Haikou, Hainan 570228, China

Received Date: 2024-08-04
Rev Recd Date: 2024-10-09

Abstract

In order to study the effect of nutrient solution concentration on the vegetable value and ornamental value of hydroponic vegetable sweetpotato, the vegetable sweetpotato ‘Haida 7791’ was used for hydroponic culture with Japanese garden formula as the basic nutrient solution formula, and clear water as the control. Seven treatments were designed: control treatment（CK） and treatments T1, T2, T3, T4, T5 and T6, in which ‘Haida 7791’ was treated with 0, 0.25, 0.5, 1, 1.5, 2, and 2.5 times the concentration of the basic nutrient solution,respectively, to study the effects of different nutrient solution concentrations on its vegetable value and ornamental value. The results show that an increase in the concentration of the basic nutrient solution within a certain range significantly promoted plant growth and increased the dry and fresh weight of the aboveground part.The yield increased gradually with the nutrient solution concentration. The yield and total yield of the three harvests showed that the treatments T4-T6 yielded higher. In terms of vegetable quality, CK had the best vitamin C and soluble sugar content, and the lowest nitrate nitrogen content. T4 was the highest in chlorophyll content,and CK was the highest in root activity. In terms of top heart leaf color, treatments with low concentrations of the basic nutrient solution was more conducive to the accumulation of anthocyanin, among which CK was the highest in relative content of anthocyanin. The total content of chlorophyll in top heart leaf was the highest in T4. The leaf color parameters was consistent with the relative content of anthocyanin and chlorophyll content. In summary, in terms of vegetable value, T4 had high biomass and high yield, while CK was the highest in soluble sugar content and vitamin C content, the lowest in nitrate nitrogen content and hence the best in nutritional quality. Combined with the performance of yield and quality, it can be considered to use 1.5 times the concentration of the basic nutrient solution at the early and middle stages of growth, and change to clear water at the late stage of growth（before harvest）. In terms of ornamental value, CK was the highest in anthocyanin content and reddest in top heart leaf vein, and T4 was the highest in chlorophyll content. Consumers can choose freely vegetable sweetpotato plants cultured in CK and T4 according to their preferences for red or green.
- nutrient solution concentration,
- hydroponics,
- vegetable sweetpotato,
- vegetable value,
- ornamental value

References

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[2]	曹清河,季志仙,李强,等.菜用甘薯新品种薯绿1号的选育[J].中国蔬菜, 2017(3):70-72.
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[5]	戴习彬,周志林,赵冬兰,等.优质多抗菜观两用甘薯新品种'徐菜观薯1号'[J].园艺学报, 2024, 51(S1):71-72.
[6]	袁云香.空心菜的水培研究及其发展前景[J].北方园艺, 2012(21):190-191.
[7]	王博伟,陈艳丽,朱国鹏,等.叶面喷施褪黑素对海南高温季节水培叶用莴苣生长生理的影响[J].中国蔬菜,2022(11):80-85.
[8]	郭雄昌,隋秀玉,伍祎翌,等.水培条件下不同普通白菜品种镉铅累积和转运差异[J].中国蔬菜, 2022(12):64-73.
[9]	樊宇婷,李阳,王吉庆,等.桑叶酵素液对水培小白菜生长及品质的影响[J].中国瓜菜, 2022, 35(5):28-36.
[10]	郝金倩,王宝驹,佟静,等.外源褪黑素对水培韭菜生长和品质的影响[J].园艺学报, 2024, 51(4):847-858.
[11]	李政璞,佟静,王丽萍,等.营养液浓度对水芹产量和品质的影响[J].中国蔬菜, 2020(12):56-60.
[12]	齐敬伟,武占会,刘明池,等. LED灯光照条件下营养液浓度对生菜生长的影响[J].北方园艺, 2015(18):67-70.
[13]	王瑞,胡笑涛,王文娥,等.菠菜水培不同营养液浓度的产量、品质、元素利用效率主成分分析研究[J].华北农学报, 2016, 31(S1):206-212.
[14]	任尚杰,方伟,张国敏,等.两种浓度营养液下水培生菜和小白菜生长特性及品质研究[J].作物杂志, 2011(3):42-45.
[15]	曾玉兰,吴学莉,孙志伟,等.不同浓度营养液对生菜产量及品质的影响[J].安徽农业科学, 2024, 52(10):43-45.
[16]	SONG J, HUANG H, SONG S, et al. Effects of photoperiod interacted with nutrient solution concentration on nutritional quality and antioxidant and mineral content in lettuce[J]. Agronomy, 2020, 10(7):920.
[17]	SAKAMOTO M, SUZUKI T. Effect of nutrient solution concentration on the growth of hydroponic sweetpotato[J].Agronomy, 2020, 10(11):1708-1708.
[18]	覃华勇,聂明建,崔强旺,等.菜用甘薯水培营养液配方与品种筛选[J].江苏农业科学, 2019, 47(11):161-167.
[19]	王建伟,许光龄,陈艳丽,等.外源茉莉酸甲酯对盐胁迫下菜用甘薯生长生理的影响[J].中国瓜菜, 2022,35(6):69-75.
[20]	李合生.植物生理生化实验原理和技术[M].北京:高等教育出版社, 2000. 105-261.
[21]	刘萍,李明军.植物生理学实验[M]. 2版.北京:科学出版社, 2016. 20-210.
[22]	郑坚,陈秋夏,金川,等.不同TTC法测定枫香等阔叶树容器苗根系活力探讨[J].浙江农业科学, 2008,49(1):39-42.
[23]	WU Q, FU X, CHEN Z, et al. Composition, color stability and antioxidant properties of betalain-based extracts from bracts of Bougainvillea[J]. Molecules, 2022, 27(16):5120.
[24]	周元清.营养液供应对雾培生菜产量和营养品质的影响[D].杭州:浙江大学, 2014.
[25]	赵芳,刘明池,季延海,等.营养液浓度对娃娃菜幼苗生长和生理状态的影响[J].北方园艺, 2019(22):29-34.
[26]	黄婷.菜用甘薯耐盐品种筛选及耐盐生理响应[D].海口:海南大学, 2020.
[27]	方舒玲.光强和营养液浓度对水培生菜生长及养分利用效率的影响[D].杨凌:西北农林科技大学, 2018.
[28]	李杰,杨萍.不同电导率营养液对蕹菜生长、品质及产量的影响[J].中国瓜菜, 2020, 33(12):82-86.
[29]	陈艳丽,李绍鹏,高新生,等.热带地区夏季水培小白菜营养液浓度的研究[J].新疆农业大学学报, 2010,33(5):389-393.
[30]	刘文科,杨其长,邱志平.断氮处理对生菜中硝酸盐与维生素C含量的影响[J].华北农学报, 2011, 26(S1):114-116.
[31]	LEE S G, CHOI C S, et al. Effects of different ec in nutrient solution on growth and quality of red mustard and pak-choi in plant factory[J]. Journal of Bio-Environment Control, 2012, 21(4):322-326.
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[35]	DING X, JIANG Y, ZHAO H, et al. Electrical conductivity of nutrient solution influenced photosynthesis, quality, and antioxidant enzyme activity of pakchoi (Brassica Campestris L. ssp. Chinensis) in a hydroponic system[J].PLoS One, 2018, 13(8):e0202090.
[36]	YOON Y E, KUPPUSAMY S, CHO K M, et al. Influence of cold stress on contents of soluble sugars, vitamin C and free amino acids including gamma-aminobutyric acid (GABA) in spinach (Spinacia oleracea)[J]. Food Chemistry, 2017, 215:185-192.
[37]	单忠英,罗兴录,樊吴静,等.干旱胁迫对木薯苗生理特性影响研究[J].热带作物学报, 2015, 36(2):339-343.
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Effects of nutrient solution concentration on the vegetable and ornamental value of hydroponic Vegetable Sweetpotato ‘Haida 7791’

1. School of Breeding and Multiplication/Sanya Institute of Breeding and Multiplication, Hainan University, Sanya, Hainan 572025, China;

2. Hainan Key Laboratory for Quality Control of Tropical Horticultural Crops in Hainan Province, School of Tropical Agriculture and Forestry/SARA/SRR, Hainan University, Haikou, Hainan 570228, China

Received Date: 2024-08-04

Rev Recd Date: 2024-10-09

Key words:

Abstract: In order to study the effect of nutrient solution concentration on the vegetable value and ornamental value of hydroponic vegetable sweetpotato, the vegetable sweetpotato ‘Haida 7791’ was used for hydroponic culture with Japanese garden formula as the basic nutrient solution formula, and clear water as the control. Seven treatments were designed: control treatment（CK） and treatments T1, T2, T3, T4, T5 and T6, in which ‘Haida 7791’ was treated with 0, 0.25, 0.5, 1, 1.5, 2, and 2.5 times the concentration of the basic nutrient solution,respectively, to study the effects of different nutrient solution concentrations on its vegetable value and ornamental value. The results show that an increase in the concentration of the basic nutrient solution within a certain range significantly promoted plant growth and increased the dry and fresh weight of the aboveground part.The yield increased gradually with the nutrient solution concentration. The yield and total yield of the three harvests showed that the treatments T4-T6 yielded higher. In terms of vegetable quality, CK had the best vitamin C and soluble sugar content, and the lowest nitrate nitrogen content. T4 was the highest in chlorophyll content,and CK was the highest in root activity. In terms of top heart leaf color, treatments with low concentrations of the basic nutrient solution was more conducive to the accumulation of anthocyanin, among which CK was the highest in relative content of anthocyanin. The total content of chlorophyll in top heart leaf was the highest in T4. The leaf color parameters was consistent with the relative content of anthocyanin and chlorophyll content. In summary, in terms of vegetable value, T4 had high biomass and high yield, while CK was the highest in soluble sugar content and vitamin C content, the lowest in nitrate nitrogen content and hence the best in nutritional quality. Combined with the performance of yield and quality, it can be considered to use 1.5 times the concentration of the basic nutrient solution at the early and middle stages of growth, and change to clear water at the late stage of growth（before harvest）. In terms of ornamental value, CK was the highest in anthocyanin content and reddest in top heart leaf vein, and T4 was the highest in chlorophyll content. Consumers can choose freely vegetable sweetpotato plants cultured in CK and T4 according to their preferences for red or green.

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Reference (46)

[1]	陈景益,房伯平,张雄坚,等.茎尖菜用甘薯新品种'广菜薯5号'[J].园艺学报, 2021,48(S2):2861-2862.
[2]	曹清河,季志仙,李强,等.菜用甘薯新品种薯绿1号的选育[J].中国蔬菜, 2017(3):70-72.
[3]
[4]	刘中华,李华伟,许泳清,等.赏食兼用型甘薯及其应用前景[J].作物杂志, 2016(1):7-11.
[5]	戴习彬,周志林,赵冬兰,等.优质多抗菜观两用甘薯新品种'徐菜观薯1号'[J].园艺学报, 2024, 51(S1):71-72.
[6]	袁云香.空心菜的水培研究及其发展前景[J].北方园艺, 2012(21):190-191.
[7]	王博伟,陈艳丽,朱国鹏,等.叶面喷施褪黑素对海南高温季节水培叶用莴苣生长生理的影响[J].中国蔬菜,2022(11):80-85.
[8]	郭雄昌,隋秀玉,伍祎翌,等.水培条件下不同普通白菜品种镉铅累积和转运差异[J].中国蔬菜, 2022(12):64-73.
[9]	樊宇婷,李阳,王吉庆,等.桑叶酵素液对水培小白菜生长及品质的影响[J].中国瓜菜, 2022, 35(5):28-36.
[10]	郝金倩,王宝驹,佟静,等.外源褪黑素对水培韭菜生长和品质的影响[J].园艺学报, 2024, 51(4):847-858.
[11]	李政璞,佟静,王丽萍,等.营养液浓度对水芹产量和品质的影响[J].中国蔬菜, 2020(12):56-60.
[12]	齐敬伟,武占会,刘明池,等. LED灯光照条件下营养液浓度对生菜生长的影响[J].北方园艺, 2015(18):67-70.
[13]	王瑞,胡笑涛,王文娥,等.菠菜水培不同营养液浓度的产量、品质、元素利用效率主成分分析研究[J].华北农学报, 2016, 31(S1):206-212.
[14]	任尚杰,方伟,张国敏,等.两种浓度营养液下水培生菜和小白菜生长特性及品质研究[J].作物杂志, 2011(3):42-45.
[15]	曾玉兰,吴学莉,孙志伟,等.不同浓度营养液对生菜产量及品质的影响[J].安徽农业科学, 2024, 52(10):43-45.
[16]	SONG J, HUANG H, SONG S, et al. Effects of photoperiod interacted with nutrient solution concentration on nutritional quality and antioxidant and mineral content in lettuce[J]. Agronomy, 2020, 10(7):920.
[17]	SAKAMOTO M, SUZUKI T. Effect of nutrient solution concentration on the growth of hydroponic sweetpotato[J].Agronomy, 2020, 10(11):1708-1708.
[18]	覃华勇,聂明建,崔强旺,等.菜用甘薯水培营养液配方与品种筛选[J].江苏农业科学, 2019, 47(11):161-167.
[19]	王建伟,许光龄,陈艳丽,等.外源茉莉酸甲酯对盐胁迫下菜用甘薯生长生理的影响[J].中国瓜菜, 2022,35(6):69-75.
[20]	李合生.植物生理生化实验原理和技术[M].北京:高等教育出版社, 2000. 105-261.
[21]	刘萍,李明军.植物生理学实验[M]. 2版.北京:科学出版社, 2016. 20-210.
[22]	郑坚,陈秋夏,金川,等.不同TTC法测定枫香等阔叶树容器苗根系活力探讨[J].浙江农业科学, 2008,49(1):39-42.
[23]	WU Q, FU X, CHEN Z, et al. Composition, color stability and antioxidant properties of betalain-based extracts from bracts of Bougainvillea[J]. Molecules, 2022, 27(16):5120.
[24]	周元清.营养液供应对雾培生菜产量和营养品质的影响[D].杭州:浙江大学, 2014.
[25]	赵芳,刘明池,季延海,等.营养液浓度对娃娃菜幼苗生长和生理状态的影响[J].北方园艺, 2019(22):29-34.
[26]	黄婷.菜用甘薯耐盐品种筛选及耐盐生理响应[D].海口:海南大学, 2020.
[27]	方舒玲.光强和营养液浓度对水培生菜生长及养分利用效率的影响[D].杨凌:西北农林科技大学, 2018.
[28]	李杰,杨萍.不同电导率营养液对蕹菜生长、品质及产量的影响[J].中国瓜菜, 2020, 33(12):82-86.
[29]	陈艳丽,李绍鹏,高新生,等.热带地区夏季水培小白菜营养液浓度的研究[J].新疆农业大学学报, 2010,33(5):389-393.
[30]	刘文科,杨其长,邱志平.断氮处理对生菜中硝酸盐与维生素C含量的影响[J].华北农学报, 2011, 26(S1):114-116.
[31]	LEE S G, CHOI C S, et al. Effects of different ec in nutrient solution on growth and quality of red mustard and pak-choi in plant factory[J]. Journal of Bio-Environment Control, 2012, 21(4):322-326.
[32]	PANNICO A, GRAZIANI G, EL-NAKHEL C, et al.Nutritional stress suppresses nitrate content and positively impacts ascorbic acid concentration and phenolic acids profile of lettuce microgreens[J]. Italus Hortus,2020, 27(3):41-52.
[33]	ROSA M, PRADO C, PODAZZA G, et al. Soluble sugarsmetabolism, sensing and abiotic stress:a complex network in the life of plants[J]. Plant Signaling&Behavior,2009, 4(5):388-393.
[34]	AFZAL S, CHAUDHARY N, SINGH N K. Role of soluble sugars in metabolism and sensing under abiotic stress[M]//Aftab T, Hakeem KR. Plant Growth Regulators. Cham:Springer, 2021:305-334.
[35]	DING X, JIANG Y, ZHAO H, et al. Electrical conductivity of nutrient solution influenced photosynthesis, quality, and antioxidant enzyme activity of pakchoi (Brassica Campestris L. ssp. Chinensis) in a hydroponic system[J].PLoS One, 2018, 13(8):e0202090.
[36]	YOON Y E, KUPPUSAMY S, CHO K M, et al. Influence of cold stress on contents of soluble sugars, vitamin C and free amino acids including gamma-aminobutyric acid (GABA) in spinach (Spinacia oleracea)[J]. Food Chemistry, 2017, 215:185-192.
[37]	单忠英,罗兴录,樊吴静,等.干旱胁迫对木薯苗生理特性影响研究[J].热带作物学报, 2015, 36(2):339-343.
[38]	BARTELS D, SUNKAR R. Drought and salt tolerance in plants[J]. Critical Reviews in Plant Sciences, 2005,24(1):23-58.
[39]	陈晨,陈雪琼,陈月珍,等.叶面施氮对芹菜叶绿素含量及代谢有关基因表达的影响[J].植物生理学报,2023, 59(8):1533-1542.
[40]	李会琼.磷信号调控植物花青素积累的分子机理[D].昆明:云南大学, 2022.
[41]	徐楚瑶,周波.温度胁迫调控植物花青素的生物合成[J].分子植物育种,2024:1-12.
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Effects of nutrient solution concentration on the vegetable and ornamental value of hydroponic Vegetable Sweetpotato ‘Haida 7791’

doi: 10.15886/j.cnki.rdswxb.20240125

Abstract

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通讯作者: 陈斌, bchen63@163.com

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