Abstract: Drying plays an important role in postharvest processing, storage and transportation of walnut. This article specifically describes the current Xinjiang walnut dry The current situation and existing problems of microwave drying equipment, and the corresponding technical analysis and optimization for these problems, put forward the main walnut varieties for our district, combined with the local environment, mainly hot air drying, research a variety of drying techniques combined The combined drying technology is one of the main research directions in the future.
Key words: walnut microwave drying; drying technology; research status; technology optimization
Walnut, also known as walnut, is one of the world’s four major dried fruits, and is also an important part of China’s important fruit industry production. As a big walnut producing country, China’s planting area and output rank first in the world. The main cultivation areas of walnuts in China are Yungui, Northwest and North China.
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