2, post-harvest drug sterilization and preservation of fresh fruit within 2 days after harvest, timely liquid dip fruit, available 70% thiophanate-methyl 1000 times or 500 times more than 500 times or 50% carbendazim 50% carbendazim any three added 200ppm2,4-D sodium salt, immersed for 2-3 seconds, the degree of soaking the whole fruit, picked up dry, 5-7 days after the package.
3, single fruit packaging with 0.01-0.02 mm thick, 3526 cm wide polyethylene film bag single fruit packaging, to reduce weight loss, keep the fruit fresh and full.
4. In the greenhouse, storehouses or houses with natural ventilation are selected for storage. The ground and walls can be sprayed with 4% bleaching solution or 70% thiophanate-methyl 500-fold diluted solution 7 to 10 days before pomelo is put into storage. The sulphur powder (10 g/m3 volume) was used to sterilise the closed doors and windows for 2 days, then ventilated and ventilated and dried for later use. After the warehouse floor is covered with planks or rows of bamboo mats, the fruit is layered on the top of the board. Generally, it can be stacked on 5 to 8 floors. It can also be loaded with dill baskets, piled up on the characters, and regularly checked in management to promptly remove rotting fruit. The weather and warehouse conditions are such as window ventilation, surface water spray, etc. to adjust the temperature and humidity of the warehouse.
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Dongguan Marvec Electronic Technology Co.,Ltd, was established in 2012, is a comprehensive technology enterprise specializing in the r&d,production, sales and service of high-tech healthy e-cigarettes. Marvec always insists on the spirit of independent innovation and pursuit of excellence, and aims to product healthy e-cigarettes, become a first-class international manufacturing and service enterprise. The company has a strong technical research and development and product production capacity, with solid quality control and perfect after-sales service, we have a stable customer base and a good reputation in the domestic and international market. The company has a number of international certification and technical patents, products through CE, ROHS, FCC and other international tests, our products are exported to various countries and regions of the world. We are willing to work with our partners around the world to create a healthy and free new life!
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Dongguan Marvec Electronic Technology Co.,Ltd , http://www.marvec-cn.com