Planting potatoes meets rainy days. Is there any good way to deal with it?

Because of the continuous spring rain, the potatoes in the open air can't be sown in time, so it is necessary to do all the preparatory work before sowing potatoes, prepare potato seed tuber, prepare fertilizer to be applied to potato fields, wait for the opportunity, wait for the weather and listen to the weather forecast, and it will be rainy and rainy until the beginning of March. If the germinated potato seeds are sown after the middle and late March, the buds will grow too long, even if they are slightly cut or the whole soil is laid down, the buds will break again.

If you want to advance a few days, you can look at the sky half a month before planting potatoes, so that you can tidy up the land and deduct it. Put the organic fertilizer away before you buckle it. In order to ensure the germination rate, you can also germinate potatoes at home and cut the buckled land at an appropriate distance.

It is best to dry the soil when sowing, which is beneficial to potato sowing. The soil is too wet for sowing, which will agglomerate the soil and affect the emergence and growth of potatoes. However, the intertillage should have good soil moisture after emergence, otherwise it will affect the selection of potato seedlings and even cause the plants to die and sow: prepare the soil as soon as possible after the soil is frozen in spring, water it to make the soil moisture, and sow before and after the fright festival. Cut into pieces 1-2 days before sowing, each piece weighs about half a second. When sowing, the bud eyes are upward, which is convenient for seedling emergence.

When sowing, the ditching depth is about 15cm, and the mixed fertilizer of diammonium 15kg, urea 22kg and pure potassium sulfate 55kg is applied per mu, or the ratio of pure nitrogen, phosphorus and potassium is 5 kg: 2 kg:1/kg production 100kg potato chips, generally. Keep the row spacing at 65 cm and the plant spacing at 25 cm.

Seize the favorable opportunity to sow. Potatoes are usually planted in March. You can't plant it on rainy days, and you can't plant it when the sun is big. Cloudy and sunny days are most suitable for planting. It should be noted that potato seeds must be deeply sown.

It can be moved in rainy days and put in a cellar or room. Potatoes can be placed on wooden boards and covered with plastic film to prevent potatoes from soaking in water. Adopt plastic film mulching technology.