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Storage conditions and methods of walnut
Compared with fruit, walnut kernel physiological metabolism and composition changes are relatively stable, which makes walnut have a relatively long storage period, but in the case of walnut not immediately sold or processed, it is necessary to provide a suitable storage condition for walnut, and adopt a combination of
2020-11-27 Walnut storage conditions method and fruit compared walnut kernel -
Simple Storage of garlic
The key to garlic storage is to create suitable environmental conditions for dormancy and to inhibit bud sprouting and decay. The ideal environmental conditions for garlic storage are low temperature, low humidity and ventilation. The most suitable temperature is about 0 ℃ and the relative humidity is 70-80%. Its simple fresh storage, that is, does not need special and complex equipment, let alone a fixed storage place, measures to local conditions, local materials, simple process, low cost, storage time up to 7-8 months, storage methods include hanging storage, shelf storage and cellar storage. 1. Hang and store: after harvest
2019-01-16 -
Garlic storage
The key to garlic storage is to create suitable environmental conditions for dormancy and to inhibit bud sprouting and decay. The ideal environmental conditions for garlic storage are low temperature, low humidity and ventilation. The most suitable temperature is about 0 ℃ and the relative humidity is 70-80%. Its simple fresh storage, that is, does not need special and complex equipment, let alone a fixed storage place, measures to local conditions, local materials, simple process, low cost, storage time up to 7-8 months, storage methods include hanging storage, shelf storage and cellar storage. 1. Hang and store: garlic after harvest
2019-01-16 -
To explore the high-yield cultivation techniques of edible fungi and the key points of storage and preservation techniques of edible fungi.
Key points of Storage and fresh-keeping Technology of Edible Fungi
2019-06-17 -
The most suitable storage conditions for most flower seeds are
The most suitable storage conditions for most flower seeds are
2020-01-18 -
Storage date of bulb flowers
Storage date of bulb flowers
2020-12-08 -
How to prolong the storage period of fresh jujube
Jujube contains a variety of trace elements and rich nutrients, which has unique nutritional and medicinal value. However, the fresh jujube is stored under natural conditions after harvest, and the flesh will soon turn brown and soften after only a few days of fresh crisp period. After several years of experimental research, the author believes that in order to prolong the storage life of fresh jujube, we must grasp the following key technologies: first, to select storage-tolerant varieties, generally speaking, late-maturing varieties are more resistant to storage than early-maturing varieties, and dual-purpose varieties are better than fresh varieties. At present, the quality and storability of winter jujube are fresh.
2019-01-16 -
Study on Storage and fresh-keeping of Jujube
Jujube is one of the unique fruit trees in China, which has been cultivated for more than 2000 years. Jujube is resistant to cold, drought and barren, and has strong adaptability. It is known as "iron crop". Jujube fruit is rich in nutrition, contains more than twice the sugar content of ordinary fruit and more protein, fat, iron, phosphorus, calcium and other substances, has a high nutritional value and dietotherapy function. The domestic research on the storage and postharvest physiology of fresh jujube began in 1980. The postharvest physiology and storage of jujube were studied and explored, and a lot of work was done on the physiological and biochemical mechanism.
2019-01-15 -
How to store potatoes
1. Chemical and physiological changes during storage when potatoes are harvested, tubers generally contain about 75% of water. During storage, temperature, humidity, light and air conditions are strictly required, such as improper regulation, causing physiological states and adverse changes in chemical composition. The physiological and chemical components of potato are constantly changing during storage. With the change of temperature, humidity and light, the respiratory intensity changes accordingly. Due to respiration, the weight can be reduced by 6.5%, such as insufficient maturity, too much nitrogen fertilizer, potassium chloride alone, etc.
2019-01-16 -
Technology of controlled atmosphere storage of garlic bolts in silicon window
In the early 1980s, China began to promote silicon window atmosphere technology to keep garlic bolts fresh. It automatically adjusts the gas composition in the bag by embedding a certain area of silicone rubber film on the plastic bag to achieve the purpose of keeping fresh. it has the characteristics of labor-saving, time-saving, energy-saving, convenient management, stable gas composition, long storage life, low loss and good quality. The economic benefit is remarkable, so it has been popularized and used in a large area in a short time. 1. Garlic bolts are stored in controlled atmosphere with silicon window. The use form of silicon window cold storage silicon window air conditioning has small packaging fresh-keeping bag and plastic
2019-01-15 -
Five New Methods of Garlic Storage
Garlic storage methods are many, according to storage purposes and conditions, can be used to hang storage, storage, burial, radiation storage, chemical treatment storage methods. The details are as follows. 1. Hanging method When garlic is harvested, the garlic to be hung should be strictly selected to remove garlic that is too small, rotten stems and leaves, damaged and damp. Then spread it on the ground and dry it until the stems and leaves become soft and yellow, and the skin of garlic is dry. Finally, choose 50 to 100 garlic braids of the same size and hang them on the eaves of the shade, ventilation and rain.
2019-01-16 -
Storage and fresh-keeping Technology of fresh Peach
1. Frozen peaches are vulnerable to freezing injury during low temperature storage, and there is a risk of freezing at-1 ℃. Therefore, the suitable storage temperature of peach is 0 ℃, and the suitable relative humidity is 90%-95%. Under this storage condition, peaches can be stored for 3-4 weeks or more. However, when the peach is stored at low temperature for a long time, the flavor will gradually fade, and the long-term cold storage will cause freezing injury and browning of the flesh, especially when the peach is ripe in the high temperature environment, the pulp will become dry, spongy and soft, and the pulp around the core will be bright.
2019-01-15 -
Main diseases of garlic bolts and garlic during storage
In recent years, the planting area of garlic in Jinxiang County, Shandong Province is about 500000 mu, accounting for 40% of the cultivated land in the county. There are 700 thermostatic warehouses in the county, with a storage capacity of 450000 tons. Garlic bolts and garlic heads are collected from late April to the first half of May every year, and most of them are stored except for a small amount of local consumption and external transportation. There will be wear and tear during storage, and the decay caused by various diseases is the main reason for the loss of garlic bolts during storage. 1 garlic stalk storage disease 1.1 Botrytis cinerea 1.1.1
2019-01-16 -
What are the planting methods of "meat in vegetarian" fungus? What are the storage conditions and modes of storage and transportation?
Fungus is the food we eat more, it can be cold salad can also be used in a variety of ways to cook, has a lot of effects on the human body. Auricularia auricula in China is mainly artificially cultivated, and there are also a small number of wild fungus. Artificial cultivation of Auricularia auricula requires growers to be familiar with each cultivation process.
2020-11-09 "Meat in vegetarian " Auricularia auricula planting methods what are there? -
Storage methods of Corn
Storage methods of Corn
2018-06-30 -
Application of fresh-keeping Technology in garlic for Export
Garlic is one of the main varieties of agricultural products in China, with an annual export of about 300000 tons. Among them, refrigerated (fresh) garlic accounts for about 60% of the total export volume. Therefore, whether the fresh-keeping technology is mature or not has a direct impact on the quality of export fresh-keeping garlic. First, the fresh-keeping principle of garlic garlic after the scale is mature, garlic immediately enters a dormant period of two months, during which it will not sprout even under suitable environmental conditions such as temperature, humidity and gas composition. After the dormant period, the coleoptile and bud primordium begin to grow.
2019-01-16 -
Preservation and Storage of Chinese Yam Used as Medicine and Food
Preservation and Storage of Chinese Yam Used as Medicine and Food
2018-06-29 -
Black heart disease of pear
Brown plaques can appear on the pericarp at the initial stage of the lesion, and when the brown gradually expands to the whole core, the pulp will show blurred browning. The flavor of diseased fruit becomes worse, which seriously affects the fresh-keeping and storage life of Yali pear. According to the different storage period and conditions of this cause, it can be divided into early black heart disease and late black heart disease. The former occurs 30-50 days after entering the cold storage, which is considered to be caused by low temperature injury during the storage period, while the latter usually occurs under the storage conditions of earth kilns, mostly around the Spring Festival of the following year.
2019-01-16 -
2014 Northeast corn temporary storage price announced
The National Development and Reform Commission, the State Food Administration, the Ministry of Finance and the Agricultural Development Bank of China jointly issued the Notice on Issues Related to the Purchase of Temporary Storage Corn by the State in Northeast China in 2014. The notice pointed out that in 2014, the state will continue to purchase corn in the three northeastern provinces and Inner Mongolia.
2016-03-20 2014 Northeast China corn temporary storage price announcement -
Storage Technology of Peach, Plum and Apricot
The fruits of peach, plum and apricot (including cherry) all contain hard core, which belong to stone fruit. The fruit development and postharvest physiology have common characteristics. It is because of the hard core contained in the fruit that the growth curve of double S type appears during growth. Peach, plum and apricot fruits have high respiratory intensity and respiratory peak, so they belong to respiratory climacteric fruits, which determines that they have similar storage and preservation techniques. However, with the different species and varieties, the storage and preservation techniques adopted are different. Peach and plum are generally divided into early,
2019-01-16