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哈斯油梨贮藏保鲜技术研究     被引量:9

Study on Storage of Hass Avocado Fruit

文献类型:期刊文献

中文题名:哈斯油梨贮藏保鲜技术研究

英文题名:Study on Storage of Hass Avocado Fruit

作者:黄烈健[1] 王莹[2] 陈祖旭[1] 张昭其[2] 黄雪梅[2]

第一作者:黄烈健

机构:[1]中国林业科学研究院热带林业研究所;[2]华南农业大学园艺学院

年份:2010

期号:1

起止页码:41-44

中文期刊名:中国南方果树

外文期刊名:South China Fruits

收录:CSTPCD;;北大核心:【北大核心2008】;

基金:国家林业局"948"引进创新项目"美国鳄梨珍优品系丰产技术创新与示范"(2004-C06)资助

语种:中文

中文关键词:哈斯油梨;贮藏;采后病害;冷害;热处理

外文关键词:Hass avocado; Storage; Post-harvest diseases; Chilling injury; Heat treatment

分类号:S667.9

摘要:用0.1%施保功和热处理哈斯油梨进行贮藏防腐。结果表明,50℃、0.1%施保功浸泡5分钟对哈斯油梨的防腐效果最好,商品果率可达100%。11℃贮藏,哈斯油梨无冷害,缓慢后熟,但易发生病害;7℃贮藏发生轻微冷害和病害,3℃贮藏发生明显冷害,果肉褐变,不能正常后熟。50℃热水处理5分钟能减轻3℃贮藏冷害,但热水处理15分钟以及热空气处理12小时、24小时、36小时均不能减轻3℃贮藏冷害症状,甚至加剧冷害。
Hass avocado (Persea arnaricana M ) fruits were treated with 0. 1% sporgon and hot water (50 ℃, 5 rain) and stored. Results showed that the treatment was the best for resulting in 100% of fruit commodity rate. Fruits stored at 3 ℃ for 15 days showed chilling injury symptoms of pulp browning and ripening retardation. Fruits stored at 11 ℃ did not show chilling injury but showed a delay in ripening process. Hot water treatment (50 ℃, 5 rain) was relatively effective on reducing chilling injury of fruits stored at 3 ℃ for 15 days. Treatments with hot water (50 ℃, 15 min) and hot air (38 ℃, 12, 24 and 36 h) did not reduce but slightly enhanced the development of chilling symptoms of the fruits stored at 3 ℃.

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