How to store potato seeds, as follows:
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How to store potato seeds?
Potato tubers are cold-tolerant vegetables. The suitable storage temperature is 0 °C ~ 4 °C. It is stored in deep well kiln. Because the temperature and humidity inside are large, the seeds stored in it are easy to germinate, resulting in nutrient loss of the mother block. The germination is not strong; the use of the ditch method, because the outside temperature is erratic, the storage ditch is too deep, susceptible to heat damage, leading to germination or rotten potato, too shallow to suffer from freezing damage and loss of seed value. Therefore, the use of idle houses for winter storage is an ideal storage method.
The method is as follows: After sorting the potato seeds, picking up the diseased blocks and the disabled, put the strong potato pieces into a nylon bag, 20 to 30 kg per bag, and pile up in the idle house. 1.5 to 2.0 meters, but be sure to stay away from the four walls and keep a distance of 30 cm or more to prevent cold damage. Then use a basin or bowl to hold the water and place it in the center of the house. After the winter season, the temperature will drop. When there is any sign of freezing on the water surface, cover the quilt to keep it warm. Hang a thermometer inside the house and adjust according to the temperature display. The thickness of the quilt, at the same time, in the deep winter season, to hang the curtain on the door, the window hangs the curtain, to prevent the invasion of the outside wind, using this method to invest small, the temperature is easy to control, seed loss is small, very suitable for farmers' families Storage.
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