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[fresh flowers] what are the fresh-keeping methods of fresh flowers
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[fresh flowers] what are the fresh-keeping methods of fresh flowers
2019-03-02 -
Chemical fresh-keeping Technology of Edible Fungi
Chemicals that are harmless and non-toxic to humans and animals are used to soak or spray on the surface of fungi in order to prolong the freshness of fungi. Chemical fresh-keeping has many advantages, such as simple method, low cost, high degree of fresh-keeping and so on. First, sodium chloride (that is, salt) fresh-keeping: freshly collected Pleurotus ostreatus and Pleurotus ostreatus are soaked in 0.6% salt water for about 10 minutes, drained and stored in plastic bags for 5-8 days. 2. Spraying sodium pyrosulfite to keep fresh: put the newly harvested flat mushroom on the clean cement floor and spray 0.
2019-01-15 -
With "fresh taste" aquaculture and fresh dry goods express!
Aquaculture and management-aquaculture & preservation ▼ fresh training video, please follow the Chinese fresh net Wechat official account fresh classroom ▼ aquatic products is the highest supermarket management.
2019-02-26 -
Storage and fresh-keeping method of mushroom
Mushrooms are the best to eat fresh, but because they should not be kept for a long time in the natural environment, especially when mushrooms are cultivated in a large area, they can be exported to earn foreign exchange through storage and preservation, delayed sale or canned products. This paper introduces the storage and fresh-keeping technology of several kinds of mushrooms: 1. Cold storage. After finishing, the collected fresh mushrooms are placed in containers such as baskets, plaques or baskets and covered with multi-layer wet gauze or hemp bags. Put the jar in the shade, hold a small amount of water in the jar, place a wooden frame on the water, put the baskets and baskets containing fresh mushrooms on the wooden frame, and then seal the cylinder mouth with film.
2019-01-16 -
How to store and keep mushrooms fresh
Mushrooms are the best to eat fresh, but because they should not be kept for a long time in the natural environment, especially when mushrooms are cultivated in a large area, they can be exported to earn foreign exchange through storage and preservation, delayed sale or canned products. This paper introduces the storage and fresh-keeping technology of several kinds of mushrooms. 1. Cold storage. After finishing, the collected fresh mushrooms are placed in containers such as baskets, plaques or baskets and covered with multi-layer wet gauze or hemp bags. Put the jar in the shade, hold a small amount of water in the jar, place a wooden frame on the water, put the baskets and baskets containing fresh mushrooms on the wooden frame, and then seal the cylinder mouth with film. 2 、
2019-01-16 -
How to keep fresh Flowers A complete Collection of methods for keeping fresh Flowers
How to keep fresh Flowers A complete Collection of methods for keeping fresh Flowers
2019-03-08 -
How to keep Hydrangea fresh in Water
Hydrangea is rich in color, flowers open in clusters, not only huge, but also very beautiful, although it is a common flower plant, it often brings me a great surprise. Hydrangea can be used not only as an ornamental potted plant, but also as a cut flower. It is a very popular plant variety.
2019-05-29 -
Do you know anything about fresh lemons?
In life, many people like to drink lemon water, especially fresh lemon water. But a lemon cut bubble water can not be used up at a time, then how to preserve the lemon after cutting? How many times can I soak fresh lemons? Let's take a look. Cut the lemon.
2018-06-07 -
How to keep edible fungi fresh?
How to keep edible fungi fresh?
2021-01-14 -
The method of preserving fresh mushrooms
1. Soak in salt water: remove sundries from the roots of fresh mushrooms, soak them in 1% salt water for 10-15 minutes, remove and drain water, put them into plastic bags and keep them fresh for 3-5 days. two。 Soak in water: wash the fresh mushrooms, put them in a container, pour in the water and submerge the mushrooms. If the mushrooms float, you can press a heavy object. This method is suitable for short-term storage, we should be careful not to use iron containers, so as not to blacken fresh mushrooms. If the quantity is large, dry the fresh mushrooms, then put them in a non-iron container and sprinkle them with a layer of fresh mushrooms.
2019-01-16 -
Picking and fresh leaf treatment technology of famous tea
The quality of famous tea depends largely on fresh leaf raw materials, but in recent years, the quality consciousness of tea farmers has declined, especially in the picking process, which affects the quality of famous tea. The technology of picking famous tea and processing fresh leaves is introduced to tea farmers. First, the picking of famous tea fresh leaves raw materials requirements are extremely strict, the selected raw materials should be uniform in thickness, complete, fresh, clean, it is strictly prohibited to mix with disease and insect leaves, damaged leaves and scales, fish leaves, purple buds, not to mention the pedicle, tea fruit and old leaves and other sundries.
2019-01-15 -
How to keep the flower arrangement at home fresh? How should beginners learn flower arrangement?
Flower arrangement, also known as the art of flower arrangement, is to place flowers in containers such as bottles, plates, pots, etc., rather than in these containers. So how to keep the flower arrangement at home fresh? How should beginners learn flower arrangement? How to keep the flower arrangement at home fresh? 1. Hot water soaking method
2020-11-09 At home yes flower arrangement want how keep fresh beginners should learn -
Chemical preservation of edible fungi
The chemical preservation of bacteria has the advantages of simple method, low cost and high degree of preservation. Sodium chloride (salt) fresh-keeping freshly collected Pleurotus ostreatus and Pleurotus ostreatus are soaked in 0.6% salt water for about 10 minutes, drained and stored in plastic bags, which can be kept fresh for 5-8 days. The fresh-keeping of sodium pyrosulfite puts the newly harvested flat mushroom on the clean cement floor, sprays 0.15% sodium pyrosulfite aqueous solution to the mushroom body, and turns the mushroom body while spraying so that it can be sprayed evenly. Put it in a plastic bag after spraying
2019-01-15 -
Several problems needing attention in fresh-keeping mushroom export processing
First, the raw material selection of fresh-keeping mushroom processing, first of all, we must pay attention to the freshness of raw materials, which is an important factor in determining the quality of fresh-keeping mushroom products. Raw materials should be fresh, color should be normal; secondly, mushroom shape should be complete, round, mushroom stem should be intact, mushroom body should maintain the beautiful shape of natural growth; mushroom meat should be plump, mushroom lid edge should be rolled neatly, mushroom membrane is broken or slightly opened, umbrella is not opened; mushroom lid diameter is not less than 38 mm; no pests, odors and soil impurities. Second, raw material processing and refrigeration must first
2019-01-16 -
How to keep fresh Lentinus edodes for export
Fresh Lentinus edodes is not only very popular in the international market, but also the price has been seen-- 28 yuan, foreign CIF price of US $5 per kilogram. Therefore, the fresh-keeping export of Lentinus edodes has become another new project to earn foreign exchange efficiently, but the export of fresh Lentinus edodes must maximize the natural color, shape and good taste of slippery cover and crisp handle. Therefore, the export of fresh Lentinus edodes must do the following according to the requirements of the international market: first, harvest fresh mushrooms in order to avoid the blackening of mushroom noodles and the decline of quality due to the heavy water content of fresh mushrooms.
2019-01-16 -
Five methods for keeping Pleurotus ostreatus fresh
Fresh Pleurotus ostreatus can be stored fresh because it is difficult to sell in a short time due to the influence of the market. The storage time of fresh Pleurotus ostreatus at room temperature is greatly affected by temperature and air humidity. When the room temperature is 3 ℃ ~ 5 ℃ and the air relative humidity is about 80%, the fresh mushrooms can be stored for a week. When the amount of mushrooms is small, Pleurotus ostreatus can be sealed in a jar filled with a small amount of cold water, and the temperature can be stored for about a week even if the temperature reaches 15 ℃ ~ 16 ℃. Pleurotus ostreatus can also be completely immersed in cold water, but the water must be clean and hygienic, and the iron content in the water should be less than 2 millimeters per liter.
2019-01-16 -
How much is dry longan (longan) per jin in 2018? Which is more nutritious, fresh longan or fresh longan?
Dried longan is a kind of common nutrition, which is rich in nutrition, so it is very popular, but because the shelf life of dried longan is very short, it usually deteriorates between one year and a half, so it is better to buy freshly dried food. 2018
2020-11-09 2018 dry longan more less money one jin and fresh -
Conservation Methods of Fresh Cut Flowers of Freesia
Because of its rich colors, flowers, ornamental value is often used as ornamental potted cultivation, and can be both soil culture, but also hydroponics. Not only that, but it is also usually applied to fresh cut flowers, inserted into glass bottles for maintenance, often with a pleasing feeling for individuals. so
2019-05-27 -
[how to keep roses fresh] prolong your romance with him (her)
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[how to keep roses fresh] prolong your romance with him (her)
2019-03-06 -
How much is one of the eight treasures fresh sea cucumber price a catty? That's how it's done!
When it comes to sea cucumber, I think everyone knows that it not only has high nutritional value, but also has the effect of tonifying kidney and warming tonic. It is one of the eight treasures in the world. Therefore, many people like to eat it. How much is the price of fresh sea cucumber? How do I eat it? 1. Sea cucumber
2020-11-11 one of the eight treasures fresh sea cucumber price more less money one jin.