剑麻提取液对砂糖桔采后防病效果及品质的影响

为了探讨剑麻提取液对砂糖桔采后防病效果以及对其品质的影响,利用剑麻提取液不同使用浓度对砂糖桔进行采后处理,同时与施保克进行对比。结果显示,当剑麻提取液使用量为250 m L时,可以有效降低果实腐烂率及绿霉病的发病率,降低果实贮藏期间的失重率;同时延缓砂糖桔贮藏期间TSS、TA及VC含量下降的速度,其效果与施保克相当。剑麻提取液对砂糖桔采后防病效果以及对品质保持方面的效果,均与使用浓度呈正相关。因此剑麻提取液在砂糖桔采后保鲜中具有潜在的应用价值。...

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Published in广东农业科学 Vol. 41; no. 22; pp. 75 - 78
Main Author 常金梅 柳凤 赵艳龙 何衍彪 詹儒林
Format Journal Article
LanguageChinese
Published 中国热带农业科学院南亚热带作物研究所/海南省热带园艺产品采后生理与保鲜重点实验室,广东湛江,524091 2014
Subjects
剑麻提取液
品质
砂糖桔
绿霉病
采后腐烂
砂糖桔
绿霉病
品质
采后腐烂
剑麻提取液
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ISSN1004-874X

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Summary:为了探讨剑麻提取液对砂糖桔采后防病效果以及对其品质的影响,利用剑麻提取液不同使用浓度对砂糖桔进行采后处理,同时与施保克进行对比。结果显示,当剑麻提取液使用量为250 m L时,可以有效降低果实腐烂率及绿霉病的发病率,降低果实贮藏期间的失重率;同时延缓砂糖桔贮藏期间TSS、TA及VC含量下降的速度,其效果与施保克相当。剑麻提取液对砂糖桔采后防病效果以及对品质保持方面的效果,均与使用浓度呈正相关。因此剑麻提取液在砂糖桔采后保鲜中具有潜在的应用价值。
Bibliography:44-1267/S
CHANG Jin-mei, LIU Feng, ZHAO Yan-long, HE Yan-biao, ZHAN Ru-lin （South Subtropical Crops Research Institute, Chinese Academy of Tropical Agricultural Sciences/Hainan Province Key Laboratory for Post-harvest, Physiology and Technology of Tropical Horticultural Products, Zhanjing 524091, China）
The influences of Agave sisalana leaf extracts on postharvest disease and quality of Shatang mandarin were studied. Different concentrations of A. sisalana leaf extracts were used to soak Shatang mandarin placed at 25（±1）℃. Meanwhile Prochloraz was used to the control. The results showed that when the amount of extracts was 250 m L, the postharvest decay rate and the incidence of Penicillium digitatum effectively reduced, and the weightlessness rate fell. Meanwhile the decrease of contents of TSS, TA and VCslowed down. The effect of A. sisalana leaf extracts was equivalent to that of Prochloraz. The effects of postharvest diease prevention and quality were positively correlated with concentration of A.sisalana l
ISSN:1004-874X