| 采前喷穗对无核白葡萄贮藏期间落粒的影响 |
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| 引用本文： | 南立军,童军茂.采前喷穗对无核白葡萄贮藏期间落粒的影响[J].中外葡萄与葡萄酒,2007(3):12-14. |
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| 作者姓名： | 南立军 童军茂 |
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| 作者单位： | 石河子大学食品学院 新疆石河子832003 |
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| 基金项目： | 兵团高新技术研究发展计划 |
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| 摘 要： | 本文以石河子地区的无核白葡萄为材料,研究采前喷穗处理对葡萄浆果采后落粒的影响。结果表明:随着贮藏期的延长,采前喷穗处理的浆果离区过氧化物酶(POD)活性不断增加,褐变指数、腐烂率、落粒率都有不同程度的增加,呼吸强度不断降低,商品率降低明显,而对照组的变化更明显。因此,采前喷穗处理可明显减轻无核白葡萄贮藏期间的落粒。
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| 关 键 词： | 无核白葡萄 氯化钙 生长调节剂 贮藏 脱粒 |
| 收稿时间： | 2007-03-06 |
| 修稿时间： | 2007-03-06 |
Effect of preharvest spray on berry dropping of Thomson Seedless in storage |
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| Nan Lijun,Tong Junmao.Effect of preharvest spray on berry dropping of Thomson Seedless in storage[J].Sino-Overseas Grapevine & Wine,2007(3):12-14. |
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| Authors: | Nan Lijun Tong Junmao |
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| Affiliation: | College of Food, Shihezi University, Shihezi, Xinjiang 832003 |
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| Abstract: | Effect of preharvest spray on berry dropping in storage was investigated.The results indicated that with the prolong of storage period,POD activity in abscission zone,brown-index,the rates of decay and berry dropping increased in different degrees;the respiratory intensity and rate of accepted product reduced obviously.So,preharvest spray can reduce the rate of berry dropping in storage. |
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| Keywords: | Thomson Seedless calcium chloride growth regulator storage berry dropping |
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