1, the initial drying, reduce the moisture before storage of the ear to go through 7-10 days drying treatment, after the initial drying, so that the grain moisture content reduced to 20%. 2. Choose healthy and robust ears Before storage and storage, carefully select robust, ripe and good storage of the ear, not fully mature, with high water content, be affected by wetness, disease, rat infestation and mildew, in order to improve storage quality. 3, select the appropriate storage method There are two types of storage ear storage and warehouse storage. Hanging the storage is to have the leaves of the ears, connected to each other braided, or with a string to the non-leaf of the ear, are also linked together, hanging in a place sheltered from rain and sun. The warehouse storage is in a high-drying, well-drained and well-ventilated area. It is surrounded by a well-knitted tree bar or straw to form a round bin with a height of 2-8 meters and a diameter of 3-4 meters. The bottom of the bin is 30-40 cm thick. The tree stalks or stalks are used to make a cone-shaped canopy on the top of the stalks with stalks of straw or straw mats, and the robust ears after the sorghum leaves are stored therein. 4. Storage period management Under the weather conditions of winter and spring drought and less rain and snow in the north, due to the large gaps in the storage or storage, the ventilation is good, the cobs and grains pass through a winter, can naturally dry, and the moisture of the seeds drops to 12% -14% below, generally do not need to go down. The next spring can be threshed, and then stored in grains. China Agricultural Network Editor
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