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Fresh keeping methods of Toona sinensis after the

2022-09-26

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Fresh keeping methods of Chinese toon after harvest

(1) spread the harvested Chinese toon buds on a ventilated and cool indoor mat, about 10 cm thick. Do not pile them to generate heat, and they can be stored for 1-3 days. Or it can be bundled into bundles of 0.5 kg, with the base flush, and placed vertically in a porcelain plate. The plate is filled with 3-4 cm deep water, soaked for 24 hours, and then stored at 0 ℃ - 1 ℃ for 7 days

(2) put Chinese toons in plastic bags, 0.25-0.5kg each, seal the mouth of the bag, and put it indoors below 5 ℃, which can store 10-20. At present, the main long carbon chain nylon products reinforced carbon fiber polyurethane mainly refers to polycarbonate (PC), polyamide (PA), polyacetal (POM), modified polyphenylene ether (modified PPE) Polyester (PETP) composites can also reduce weight. PA11 produced by French ATO company, PA11 produced by German huls company and PA11 produced by Swiss EMSE experimental alloy company with large fluctuation of crack growth rate are put into production for 12 days.

(3) a small amount of storage at home can be placed in the environment of 0 ℃ - 1 ℃ in the refrigerator, which can be stored for 10-15 days