不同富硒处理对‘野酿2号’葡萄与葡萄酒品质的影响
|
摘要
以广西特有毛葡萄品种‘野酿2号’为样本,用自配硒肥和"中农6号"两种硒肥喷施叶片和幼果,测定成熟果实及其葡萄酒的理化指标和硒含量。结果表明,‘野酿2号’对"中农6号"吸收效果明显,喷施1～3次鲜果硒含量分别达到0.038 mg/L、0.048 mg/L、0.051 mg/L;均高于0.01 mg/L的富硒食品标准;而酿制的葡萄酒中硒含量大幅度减少,只有喷施2次和3次的勉强达到富硒饮品标准;通过对成品酒盲评可知,随着富硒处理次数的增加,葡萄酒生青味减淡,酸涩感变弱,成熟浆果味略有凸显,风味、口感改善明显。因此认为,"中农6号"有机硒肥对‘野酿2号’富硒作用显著,喷施2次及以上的葡萄酒风味得到明显改善。
'Yeniang 2', a special native grape variety in guangxi, as the experimental sample, self-made selenium fertilizer and "Zhongnong No.6" selenium-enriched fertilizer were sprayed on the leaves and young fruits to observe the situation of selenium enrichment in grapes, and determine the physical and chemical indexes and selenium content of ripe fruits and wine. The results showed that the selenium fertilizer "Zhongnong No.6" was absorbed effectively on 'Yeniang 2' grape, and the selenium content of fresh fruits reached 0.038 mg/L, 0.048 mg/L, 0.051 mg/L, respectively,after the selenium enrichment treatment with spraying 1-3 times. All of them were higher than the standard of 0.01 mg/L for selenium rich foods. The selenium content in the ?nished wine was greatly reduced, and only two or three times of spraying could reach the standard of selenium-rich drinks. According to the blind evaluation of the finished wine, with the increase of the times of selenium-rich treatment, the raw green taste of the wine decreased, the sour and astringent taste became weaker, the mature berry taste became slightly prominent, and the ?avor and taste improved obviously. Therefore, it is believed that "Zhongnong No.6" organic selenium fertilizer has a signi?cant effect on the selenium enrichment of 'Yeniang 2' grape, and the wine ?avor could be signi?cantly improved by spraying it twice or more.
'Yeniang 2', a special native grape variety in guangxi, as the experimental sample, self-made selenium fertilizer and "Zhongnong No.6" selenium-enriched fertilizer were sprayed on the leaves and young fruits to observe the situation of selenium enrichment in grapes, and determine the physical and chemical indexes and selenium content of ripe fruits and wine. The results showed that the selenium fertilizer "Zhongnong No.6" was absorbed effectively on 'Yeniang 2' grape, and the selenium content of fresh fruits reached 0.038 mg/L, 0.048 mg/L, 0.051 mg/L, respectively,after the selenium enrichment treatment with spraying 1-3 times. All of them were higher than the standard of 0.01 mg/L for selenium rich foods. The selenium content in the ?nished wine was greatly reduced, and only two or three times of spraying could reach the standard of selenium-rich drinks. According to the blind evaluation of the finished wine, with the increase of the times of selenium-rich treatment, the raw green taste of the wine decreased, the sour and astringent taste became weaker, the mature berry taste became slightly prominent, and the ?avor and taste improved obviously. Therefore, it is believed that "Zhongnong No.6" organic selenium fertilizer has a signi?cant effect on the selenium enrichment of 'Yeniang 2' grape, and the wine ?avor could be signi?cantly improved by spraying it twice or more.
引文
[1]朱建华,彭洪祥,张瑛.广西毛葡萄生产存在的问题及对策探讨[J].广西农业科学,2006,37(1):78-80.
[2]赵明,林茜,吴代东.广西野生毛葡萄‘野酿2号’与‘野酿1号’品种性状综合比较[J].北方园艺,2014(6):15-19.
[3]赵明,林桂美,邹瑜.广西野生毛葡萄果实主要品质性状相关性分析[J].中国农学通报,2014,30(13):284-288.
[4]杨旭,董文宾.富硒食品的研究进展[J].食品安全质量检测学报,2017,8(6):2091-2097.
[5]梁金钟,王翼雪,梅剑秋.植物乳杆菌富硒培养条件的优化[J].食品工业科技,2017,38(3):137-142.
[6]王庆华,黄伟,李前勇,等.中国富硒食品的生产现状及趋势[J]广东微量元素科学,2008,15(3):7-10.
[7]陈剑侠.葡萄叶片和果实对硒的吸收和累积特性[J].江苏农业科学,2013,41(7):154-156.
[8]李小燕,刘俊,张欣,等.叶面喷硒对葡萄果实性状及产量的影响研究[J].内蒙古农业大学学报,2018,39(2):8-12.
[9]江泽,李启孟,孙智慧.关口葡萄富硒栽培施肥方式比较[J].黑龙江农业科学,2018(4):39-41.
[10]阙小峰,司文会,徐良,等.‘温克’葡萄叶面肥富硒的应用效果[J].园艺与种苗,2012(6):84-86.
[11]郑晓翠,王海波,王孝娣,等.氨基酸硒对露地栽培‘巨峰’葡萄果实品质及叶片质量的影响[J].中外葡萄与葡萄酒2013(3):15-17.
[12]郑晓翠,王海波,王孝娣,等.‘巨峰’葡萄对硒元素的吸收运转规律[J].中国土壤与肥料,2016(4):128-132.
[13]王帅,王海波,王孝娣.施硒和6-BA对葡萄叶片衰老与活性氧代谢的影响[J].果树学报,2015,32(2):206-214.
[14]罗杰,温汉辉,吴丽霞,等.自然富硒与人工施硒肥的比较[J]中国农学通报,2011,27(33):90-97.
[15]庞骋思.广西富硒农业产业发展现状浅析[J].广西农学报2016,31(4):76-78.
[16]朱丽琴,魏钦平,许雪峰,等.葡萄对硒的吸收分布和积累特性的初步研究[J].园艺学报,2007,34(2):325-328.
[17]孙聪伟,杨丽丽,陈展,等.葡萄施硒的生理效应[J].河北林业科技,2014(5/6):97-98.
[18]陈剑侠.富硒葡萄酒发酵过程中硒的迁移转化研究[J].福建农业科技,2017(6):5-8.
[19]广西壮族自治区质量技术监督局.富硒农产品硒含量分类要求:DB45/T1061-2014[S].2014-09-10.
[2]赵明,林茜,吴代东.广西野生毛葡萄‘野酿2号’与‘野酿1号’品种性状综合比较[J].北方园艺,2014(6):15-19.
[3]赵明,林桂美,邹瑜.广西野生毛葡萄果实主要品质性状相关性分析[J].中国农学通报,2014,30(13):284-288.
[4]杨旭,董文宾.富硒食品的研究进展[J].食品安全质量检测学报,2017,8(6):2091-2097.
[5]梁金钟,王翼雪,梅剑秋.植物乳杆菌富硒培养条件的优化[J].食品工业科技,2017,38(3):137-142.
[6]王庆华,黄伟,李前勇,等.中国富硒食品的生产现状及趋势[J]广东微量元素科学,2008,15(3):7-10.
[7]陈剑侠.葡萄叶片和果实对硒的吸收和累积特性[J].江苏农业科学,2013,41(7):154-156.
[8]李小燕,刘俊,张欣,等.叶面喷硒对葡萄果实性状及产量的影响研究[J].内蒙古农业大学学报,2018,39(2):8-12.
[9]江泽,李启孟,孙智慧.关口葡萄富硒栽培施肥方式比较[J].黑龙江农业科学,2018(4):39-41.
[10]阙小峰,司文会,徐良,等.‘温克’葡萄叶面肥富硒的应用效果[J].园艺与种苗,2012(6):84-86.
[11]郑晓翠,王海波,王孝娣,等.氨基酸硒对露地栽培‘巨峰’葡萄果实品质及叶片质量的影响[J].中外葡萄与葡萄酒2013(3):15-17.
[12]郑晓翠,王海波,王孝娣,等.‘巨峰’葡萄对硒元素的吸收运转规律[J].中国土壤与肥料,2016(4):128-132.
[13]王帅,王海波,王孝娣.施硒和6-BA对葡萄叶片衰老与活性氧代谢的影响[J].果树学报,2015,32(2):206-214.
[14]罗杰,温汉辉,吴丽霞,等.自然富硒与人工施硒肥的比较[J]中国农学通报,2011,27(33):90-97.
[15]庞骋思.广西富硒农业产业发展现状浅析[J].广西农学报2016,31(4):76-78.
[16]朱丽琴,魏钦平,许雪峰,等.葡萄对硒的吸收分布和积累特性的初步研究[J].园艺学报,2007,34(2):325-328.
[17]孙聪伟,杨丽丽,陈展,等.葡萄施硒的生理效应[J].河北林业科技,2014(5/6):97-98.
[18]陈剑侠.富硒葡萄酒发酵过程中硒的迁移转化研究[J].福建农业科技,2017(6):5-8.
[19]广西壮族自治区质量技术监督局.富硒农产品硒含量分类要求:DB45/T1061-2014[S].2014-09-10.