Cold storage method of green string bean

Abstract

The invention relates to a cold storage method of a green string bean, which relates to the field of fresh keeping and storage of agricultural products. The cold storage method is characterized in that fresh and healthy green string beans are selected, sterilized, packed and stored in a refrigerator with reasonable temperature, humidity and air content so as to realize the cold storage. The cold storage method has beneficial effects that the appropriate temperature, humidity and air components which are favorable for the storage of the green string beans are determined, the problem of the green string beans in the cold storage process, such as water loss, aging, yellowing and rotting, can be solved, the storage time of the green string beans can be prolonged, the development of the vegetable industry can be promoted, the additional value is increased, and the construction of a high-efficiency agricultural industrial chain demonstration mode can be promoted.

Description

technical field [0001] The invention relates to the field of fresh-keeping and storage of agricultural products, in particular to a method for cold storage of green beans. Background technique [0002] Green beans, beans, also known as cowpeas, are vegetables that are abundant in summer. They belong to the cultivated species of cowpea species that can form elongated pods. They are annual winding herbaceous plants, also known as beans, long-carob beans, belt beans, and wakame beans. They contain various vitamins and minerals, etc. The tender bean pods are thick in meat, crisp and tender when fried, and can also be boiled and cold or marinated. The pods are long and tubular, crisp and soft. There are two common types of white beans and green beans. The nutritional content of beans is very high. Well, it is the meat of vegetables, green beans, which are planted in a single crop in general areas, so when the non-green beans are ripe, they can only be obtained through outsourcing...

AI Technical Summary

Problems solved by technology

[0002] Green beans, beans, also known as cowpeas, are vegetables that are abundant in summer. They belong to the cultivated species of cowpea species that can form elongated pods. They are annual winding herbaceous plants, also known as beans, long-carob beans, belt beans, and wakame beans. They contain various vitamins and minerals, etc. The tender bean pods are thick in meat, crisp and tender when fried, and can also be boiled and cold or marinated. The pods are long and tubular, crisp and soft. There are two common types of white beans and green beans. The nutritional content of beans is very high. Well, it is the meat of vegetables, green beans, which are planted in a single crop in general areas, so when the non-green beans are ripe, they can only be obtained through outsourcing. At present, many enterprises have carried out fresh-keeping storage of green beans, but the Due to the difficulty of temperature control and irregular packaging during refrigeration and preservation, it will cause a lot of freshness loss and a lot of waste