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首页> 外文期刊>South Indian Horticulture >Evaluation of containers, cushioning material and liners for packaging of 'Nagpur' mandarin.
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Evaluation of containers, cushioning material and liners for packaging of 'Nagpur' mandarin.

机译：评估“纳格普尔”（Nagpur）普通话的包装容器，缓冲材料和衬垫。

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Fruits of 'Nagpur' mandarin were treated with potassium sorbate (2%) + carbendazim (1000 ppm) with hand sprayer covering the entire fruit surface. Prior to this treatment, chlorine water (1000 ppm) was applied by hand sprayer to disinfect the fruit. Surface-dried fruits were packed in wooden box with rice straw, corrugated fibre board (CFB) box with vented polyethylene liner, CFB box without polyethylene liner and CFB box with rice straw cushioning with and without postharvest treatment. Fruits without any postharvest treatment in wooden container with newspaper lining and rice straw served as control. Data were recorded for the percentage of weight loss, decay, shrinkage and marketability as well as juice content, firmness, total soluble solids (TSS), titratable acidity and ascorbic acid content. Results indicated that CFB box with vented polyethylene liner preserved the freshness of 'Nagpur' mandarin during ambient condition (30-35 degrees C, 25-35% RH) up to 21 days. Postharvest treatment with potassium sorbate + carbendazim controlled decay to some extent. Preharvest treatment with carbendazim at 500 ppm should be given to reduce field inoculum causing stem-end rots as the postharvest treatment was not effective against severe and deep infection. Rice straw in wooden box did not control weight loss and resulted in high percentage of shrivelled fruits (31.95-34.08%). Fruits packed in CFB box without rice straw/polyethylene liner were not acceptable due to very high shrinkage..
机译：用手动喷雾器将山梨酸钾（2％）+多菌灵（1000 ppm）处理'Nagpur'柑桔的水果，覆盖整个水果表面。在此处理之前，用手动喷雾器施加氯水（1000 ppm）对水果进行消毒。将表面干燥的水果装入装有稻草的木箱，带通风聚乙烯衬里的瓦楞纸箱（CFB）箱，无聚乙烯衬里的CFB箱和装有稻草垫层的CFB箱（有和没有收获后处理）。在没有报纸的衬里和稻草的木制容器中进行未经收获后处理的水果作为对照。记录有关重量减少，变质，收缩和适销性以及果汁含量，硬度，总可溶性固形物（TSS），可滴定酸度和抗坏血酸含量的百分比的数据。结果表明，带有通风聚乙烯衬里的CFB盒在环境条件下（30-35摄氏度，相对湿度25-35％）长达21天，可以保留'Nagpur'普通话的新鲜度。采后用山梨酸钾+多菌灵处理可在一定程度上控制腐烂。由于收获后处理对严重和深层感染无效，因此应在收获前用500 ppm多菌灵进行前处理，以减少田间接种物引起茎端腐烂。木箱里的稻草​​不能控制体重，导致riv果的比例很高（31.95-34.08％）。不使用稻草/聚乙烯衬里的CFB盒子包装的水果由于收缩率很高而不能接受。

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