Homemade natural fruit preservative
2018-08-08 17:02:07
The harvested fruit is easy to be rotten and difficult to store, causing headaches for fruit farmers and fruit distributors. The use of chemical preservatives has a certain impact on human health. Homemade natural preservatives can be used for preservation and health protection. There are two kinds of natural preservatives that are not difficult to make.
Galangal Decoction The anti-corrosion ingredients of galangal are mainly volatile oils, accounting for 0.5%-1.5%. Its preparation and application: take 1 kg of galangal, add 10 kg of water and boil for 45 minutes, fully decoction the pharmaceutical ingredients. During the boiling process, the evaporated water is added at any time to keep the juice at about 10 kg. The obtained medicinal juice was filtered while hot, and cooled for use. The extract was added to bleached shellac (extract: bleached shellac = 1:1.5) and blended into a coating. After smeared on the citrus fruit, it can be placed in a wicker basket and stored indoors at room temperature. Or the coated citrus fruit is dried, wrapped with a plastic film with a thickness of 0.01 mm, and some ventilated pores are opened on the wrapping film, and stored at room temperature. After 95 days of storage, the rotten fruit rate is only 7.8%.
Garlic extracts Garlic contains garlic volatile oil. The main component of the oil is allicin, which inhibits and kills fungi such as anthrax, Phytophthora, and Rhizopus. Preparation of garlic extract: Fresh garlic slices are immersed in cold water for 12 hours, then fried and boiled to make 10% garlic extract. Soak the harvested citrus fruit in the garlic extract, remove it after 10-15 minutes, ventilate and dry it, put it in the empty grill wooden box with hard paper pad, in the ventilation room or ordinary house. Storage. After 70 days of storage, the fruit rate was above 92.4%.
Galangal Decoction The anti-corrosion ingredients of galangal are mainly volatile oils, accounting for 0.5%-1.5%. Its preparation and application: take 1 kg of galangal, add 10 kg of water and boil for 45 minutes, fully decoction the pharmaceutical ingredients. During the boiling process, the evaporated water is added at any time to keep the juice at about 10 kg. The obtained medicinal juice was filtered while hot, and cooled for use. The extract was added to bleached shellac (extract: bleached shellac = 1:1.5) and blended into a coating. After smeared on the citrus fruit, it can be placed in a wicker basket and stored indoors at room temperature. Or the coated citrus fruit is dried, wrapped with a plastic film with a thickness of 0.01 mm, and some ventilated pores are opened on the wrapping film, and stored at room temperature. After 95 days of storage, the rotten fruit rate is only 7.8%.
Garlic extracts Garlic contains garlic volatile oil. The main component of the oil is allicin, which inhibits and kills fungi such as anthrax, Phytophthora, and Rhizopus. Preparation of garlic extract: Fresh garlic slices are immersed in cold water for 12 hours, then fried and boiled to make 10% garlic extract. Soak the harvested citrus fruit in the garlic extract, remove it after 10-15 minutes, ventilate and dry it, put it in the empty grill wooden box with hard paper pad, in the ventilation room or ordinary house. Storage. After 70 days of storage, the fruit rate was above 92.4%.
ã€Comment】 ã€Print this article】 ã€Close this page】 ã€Large, medium and small】
Real Wood Texture/Laminate Flooring
Hongda Anxin Decorative Material Co., Ltd. , http://www.hb-flooring.com