Effect of Wrapping Materials Combination of Growth Regulators on Physical Characters and Storage Life of Papaya (Carica papaya L.) cv Red Lady

Q4 Environmental Science Environment and Ecology Research Pub Date : 2023-09-01 DOI:10.60151/envec/qabw4629

Srinu B., Manohar Rao A., V. Joshi K., H.K. Sharma, Narender Reddy S.

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Abstract

The experiment was conducted to assess the effect of different wrapping materials and growth regulators on physical characters, storage life and quality of papaya cv Red lady was stored at room temperature during the investigated. The fruits are harvested best treatment of INM (i.e 75% RDF+10 kg vermicompost + 100 g Azotobacter + 100 g PSB plant-1) fruits harvested dipped in different growth regulators and combined with packaging materials imposed in the present investigation showed lowest loss in weight (PLW) in fruits treated with CaCl2 @ 3.0% and packed with news paper (7.65%), whereas, highest PLW was found in control (38.93%). Maximum fruit firmness was observed in the fruits treated with T1- CaCl2 @ 3.0% and wrapping with news paper (2.03 kg cm-2) and T1 recorded significantly minimum spoilage (23.34%) over other treatments. Maximum TSS recorded in T7 control (10.80 OBrix). The storage life was found maximum in T1 - fruits dipped in CaCl2 @ 3.0% and wrapping with news paper (17.58 days) and followed by T3- GA3 @ 100 ppm and wrapping with news paper (16.25 days). However, control has shown poor storage life (9.00 days).

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包皮材料和生长调节剂组合对红女士木瓜物理性状和贮藏期的影响

本试验研究了不同包皮材料和生长调节剂对红女木瓜常温贮藏期间理化性状、贮藏寿命和品质的影响。果实收获最佳处理为INM(即75% RDF+10 kg蚯蚓堆肥+ 100 g固氮菌+ 100 g PSB植物-1)，在不同的生长调节剂中收获的果实，结合本研究中所采用的包装材料，在CaCl2 @ 3.0%处理和新闻纸包装的果实中，PLW损失率最低(7.65%)，而在对照中，PLW最高(38.93%)。与其他处理相比，T1- CaCl2 @ 3.0%和新闻纸包装(2.03 kg cm-2)处理的果实硬度最大，T1处理的腐败率最低(23.34%)。T7对照记录的最大TSS (10.80 OBrix)。在CaCl2浓度为3.0%、用新闻纸包装的T1 -果实中，贮藏期最长(17.58 d);在CaCl2浓度为100 ppm、用新闻纸包装的T3- GA3中，贮藏期最长(16.25 d)。然而，对照品的储存寿命较差(9.00天)。

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来源期刊

Environment and Ecology Research Environmental Science-Pollution

CiteScore

1.30

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0.00%

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