Potato storage method
Outside the plug is stored in a cellar 2mi 3m deep. The length and width of the cellar depends on the storage quantity. The bottom of the cellar is padded with 2cm thick ash, disinfected, the smell of the soil layer in the cellar is removed, the pit cover is fixed, and the potatoes are put down into the cellar. Cover the potato with 15 cm thick tide black soil, moisturizing and anti-freezing; if the cellar is shallow, the upper cover tide black soil 20 cm thick, the pit door is not easy to seal early, half of the cover in early November, ventilation and ventilation. It's all covered in early December. Mastering the temperature is the key.
Plastic bag storage if you only eat 50ml 100kg potatoes in winter, you can put the potatoes in a plastic bag and put 10cm tidal black soil in the mouth of the bag, so that it is not dry, fresh and not spicy.
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Techniques of preventing sprouting of Potato during Storage
To prevent potato sprouting during storage, the following measures can be taken. ① sprayed 2~3g/kg 's penicillin in the field at the late growth stage (2-3 weeks before harvest): ② sprayed the whole plant with 2,4,5-murt of 0.5~1g/kg one week before harvest to prolong the dormancy and storage period. 2-3 weeks before ⑧ harvest, the whole plant was sprayed with 3g/kg herring mixed with 0.3g/kg2, 4, 5-murt, which had a better effect on preventing germination. After the potato harvest, ④ sprays methyl naphthyl acetate on the dry soil, and then combines the potato with the dry soil.
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There are skills to prevent potato sprouting during storage.
To prevent potato sprouting during storage, the field can be sprayed with 2~3g/kg in the late growth stage (that is, 2-3 weeks before harvest), or the whole plant can be sprayed with 2,4,5-ray T at the concentration of 0.5~1g/kg one week before harvest to prolong dormancy and storage period. In the later stage of growth, spraying the whole plant with the mixture of 3g/kg and 2,4 and 5m T of 0.3g/kg was more effective in preventing sprouting. In addition, after the potato is harvested, the
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