The Impact of External Factors on Sweetpotato Yields and Anthocyanin Accumulation in Xuzishu 3

doi:10.7668/hbnxb.2015.S1.033

Abstract

Abstract: Xuzishu 3 is charactered as high anthocyanin content,good germination,nice storage and high agronomic quality.Identification of influence of external factors on it will be beneficial to improve cultivation method for increasing the sweetpotato yield and anthocyanin content.In this study,we studied the impact of hormone (ethylene and GA),mineral elements (calcium chloride and potassium dihydrogen phosphate) and different planting time on sweetpotato yields,anthocyanin content and anthocyanin yields by orthogonal experiment.The results showed:Early planting (May 10) and using 1.5 kg/ha GA and 3.0 kg/ha potassium dihydrogen phosphate could significantly improve sweetpotato yields of Xuzishu 3;delaying planting time (June 10) without hormone and mineral elements treatment could improve the tuber anthocyanin content of Xuzishu 3 during harvest;early planting and application of 1.5 kg/ha ethylene could significantly improve tuber anthocyanin yields of Xuzishu 3.

Key words: Hormone, Mineral elements, Purple sweetpotato, Anthocyanin

CLC Number:

S539.01

TANG Wei, LI Qiang, ZHANG Yun-gang, WANG Xin, KOU Meng, LIU Ya-ju, YAN Hui, MA Dai-fu. The Impact of External Factors on Sweetpotato Yields and Anthocyanin Accumulation in Xuzishu 3[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2015, 30(S1): 184-188. doi: 10.7668/hbnxb.2015.S1.033.

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References

[1] Yoshimoto M,Yamaka O,Suda I.Physiological function of purple colored flesh sweetpotato[J].Food Processing,1998,33(8):15-17.
[2] 王关林,岳静,苏冬霞,等.甘薯花青苷色素的抗氧化活性及抑肿瘤作用研究[J].营养学报,2006,28(1):71-74.
[3] 姜卫兵,徐莉莉,翁忙玲,等.环境因子及外源化学物质对植物花色素苷的影响[J].生态环境学报,2009,18(4):1546-1552.
[4] Tsukaya H,Ohshima T,Naito S,et al.Sugar-Dependent expression of the CHS-A gene for chalcone synthase from petunia in transgenic Arabidopsis[J].Plant Physiology,1991,97(4):1414-1421.
[5] Graham T L.Flavonoid and flavonol glycoside metabolism in Arabidopsis[J].Plant Physiology and Biochemistry,1998,36(1/2):135-144.
[6] Christie P J,Alfenito M R,Walbot V.Impact of low-temperature stress on general phenylpropanoid and anthocyanin pathways:Enhancement of transcript abundance and anthocyanin pigmentation in maize seedlings[J].Planta,1994,194(4):541-549.
[7] 孙建霞,张燕,胡小松,等.花色苷的结构稳定性与降解机制研究进展[J].中国农业科学,2009,42(3):996-1008.
[8] Saure M C.External control of anthocyanin formation in apple[J].Scientia Horticulturae,1990,42(3):181-218.
[9] 尹金华,高飞飞,胡桂兵,等.ABA 和乙烯对荔枝果实成熟和着色的调控[J].园艺学报,2001,28(1):65-67.
[10] 高飞,柯燚,金韬,等.光照对植物合成花色素苷的影响研究进展[J].中国农学通报,2014,30(34):6-10.
[11] 王华,李茂福,杨媛,等.果实花青素生物合成分子机制研究进展[J].植物生理学报,2015,51(1):29-43.
[12] 李强,王欣,张允刚,等.高花青苷高淀粉甘薯品种徐紫薯3号的创制及特性鉴定[J].西南农业学报,2014,27(4):1409-1413.
[13] 唐维,李强,张允刚,等.紫心甘薯新品种徐紫薯3号配套高效栽培技术[J].西北农业学报,2012,21(3):108-113.
[14] 唐维,李强,张允刚,等.紫心甘薯徐紫薯3号主要性状及其生物产量动态变化规律分析[J].西南农业学报,2014,27(1):46-52.
[15] 张允刚,房伯平.甘薯种质资源描述规范和数据标准[M].北京:中国农业出版社,2006:83-90.
[16] Tanaka M,Nakatani M,Nakazawa Y,et al.Structural characterization of the dihydroflavonol 4-reductase B (DFR-B) gene in the sweet potato[J].DNA Sequence,2004,15(4):277-282.
[17] Lalusin A G,Nishita K,Kim S H,et al.A new MADS-box gene (IbMADS10) from sweet potato (Ipomoea batatas (L.) Lam) is involved in the accumulation of anthocyanin[J].Molecular Genetics and Genomics:MGG,2006,275(1):44-54.
[18] Mano H,Ogasawara F,Sato K,et al.Isolation of a regulatory gene of anthocyanin biosynthesis in tuberous roots of purple-fleshed sweet potato[J].Plant Physiology,2007,143(3):1252-1268.
[19] Zhou W,Gong Y,Lu X,et al.Molecular cloning and characterization of a flavonoid 3'-hydroxylase gene from purple-fleshed sweet potato (Ipomoea batatas)[J].Molecular Biology Reports,2012,39(1):295-302.
[20] Wang H,Fan W,Li H,et al.Functional characterization of Dihydroflavonol-4-reductase in anthocyanin biosynthesis of purple sweet potato underlies the direct evidence of anthocyanins function against abiotic stresses[J].PLoS One,2013,8(11):e78484.
[21] 李平,陈大成,欧阳若,等.妃子笑荔枝使用化学调控剂对着色的影响[J].福建果树,1999,107(1):1-4.
[22] 李小康,朱延林,宁豫婷,等.不同光照条件下外施营养液对中红杨叶色变化的影响[J].上海农业学报,2008,24(2):20-24.
[23] 周开兵,苏举,徐远锋.磷、钾和钙元素对三月红荔枝果皮着色的影响[J].中国土壤与肥料,2007(6):54-57.

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