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首页> 外文会议>International Conference on Biotechnology and Bioengineering >Changes in Quality of Cabernet Sauvignon Grapes from Three Plots in Shihezi Production Area during the Ripening
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Changes in Quality of Cabernet Sauvignon Grapes from Three Plots in Shihezi Production Area during the Ripening

机译：成熟过程中石河子生产区三块赤霞珠葡萄质量变化

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In order to explore effect of different soil sediment concentration on the quality change of Cabernet Sauvignon grapes, during the mature period, Cabernet Sauvignon grapes in three plots. S plot with 100% sandy soil, SC plot with 70% sandy soil +30% clay, and CS plot with70% clay +30% sandy soil (sediment concentration of S ≥ that of SC and CS, respectively) were selected in Shihezi region during the mature period respectively, determined regularly variation of indicators, such as pH, total acid, total sugar, chromaticity, anthocyanins, total phenol and tannin. The results showed that total acid of S grape decreased from 7.7 g/L to 5.3 g/L, that of SC plot declined from 7.5 g/L to 5.9 g/L, and CS from 8.6 g/L to 6.0 g/L. The pH on S increased from 3.47 to 3.66, SC from 3.47 to 3.71, and CS from 3.40 to 3.74. Total sugar rose from 191.9 g/L to 228.7 g/L in S, from 194.2 g/L to 262.5 g/L in SC, and from 207.9 g/L to 243.0 g/L in CS. The content of anthocyanin in SC was higher than that of S and CS, while the difference between S and CS was only 1.36-8.4 mg/100 mL. Chromaticity in S increased from 10.31 to 15.236, SC from 11.7 to 17.3, and CS from 9.975 to 16.6. Total phenol of skin in S increased from 1.5 to 2.07 g/L, SC from 2.06 to 3.93 g/L, and CS from 2.02 to 2.54 g/L. Tannin content of skin in S increased from 133.024 to 145.495 mg/100 g, SC from 141.338 to 162.123 mg/100 g, and CS from 145.495 to 157.966 mg/100 g. By the time of harvest, the sequence, from the high to the low, of total acid and pH was CS>SC>S, respectively, the accumulation of chroma and anthocyanin was characterized by SC>S >CS. The trend of total sugar in fruit, total phenol and tannin in seedcase was SC>CS>S. Conclusion: SC was beneficial to the accumulation of characteristic material in Cabernet Sauvignon grapes. Soil sediment concentration had important effect on the quality improvement of Cabernet Sauvignon grapes during the ripening.
机译：为了探讨不同土壤沉积物集中对赤霞珠葡萄质量变化的影响，成熟时期，赤霞珠赤霞珠葡萄。 S型砂土砂土，SC绘图含有70％的砂土+ 30％粘土，CS绘图具有70％粘土+ 30％的砂土（分别为SC和Cs的沉积物浓度）在石河区选择在成熟时期，定期确定指标的定期变异，例如pH，总酸，总糖，色度，花青素，总苯酚和单宁。结果表明，S葡萄的总酸从7.7g / L降至5.3g / L，SC图的SC曲率下降至5.9g / L，Cs为8.6g / L至6.0g / L. S的pH值从3.47增加到3.66，SC从3.47到3.71，CS为3.40到3.74。总糖从191.9克/升至228.7克/升，从194.2克/ 1至262.5克/升，在Cs中的207.9克/升至243.0克/升。 SC中的花青素的含量高于S和Cs的含量，而S和Cs之间的差异仅为1.36-8.4mg / 100ml。 S中的色度从10.31增加到15.236，SC从11.7到17.3，以及9.975到16.6的CS。 S的总苯酚在S中的1.5至2.07克/升，SC增加2.06至3.93克/升，CS为2.02至2.54克/升。 S皮肤的单宁含量从133.024增加到145.495mg / 100g，SC从141.338至162.123mg / 100g，CS为145.495至157.966 mg / 100g。通过收获的时间，从总酸和pH的高到低的序列分别是Cs> Sc> S，CS> Cs的特征在于色度和花青素的积累。种子壳中果壳总糖和单宁的趋势是SC> CS> S。结论：SC有利于赤霞珠葡萄中的特征材料积累。土壤沉积物浓度对成熟过程中赤霞珠葡萄的质量改善具有重要影响。

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