Choose plots with good drainage and sunshine, and then apply some base fertilizer, using potash fertilizer or plant ash. Be careful not to plant potatoes in fields that have been planted for two years, because they are easy to live.
Second, accelerate germination.
Put the potatoes to be planted at the end of 1 February or1month at a temperature that accelerates germination, so that they can be planted in February.
Third, cut
Cut the germinated potatoes into slices, and make sure that there are 2 or 3 bud holes in each slice after cutting. Apply some plant ash to the wound in time after incision.
Fourth, planting
After potatoes are processed, they can be planted. When planting, just dig a shallow ditch in the land and put the debris in it. The distance between the two pieces is about 15 cm. After planting, you don't need to water or fertilize. If you apply fertilizer, you can apply some potassium fertilizer in moderation. Do not use urea or human and animal feces, otherwise it will affect the taste.
Verb (abbreviation for verb) harvest
Potatoes grow almost without deliberate fertilization and watering, and are very easy to plant. They can be planted in February and harvested in May or June.
Extended data:
Potato not only has high nutritional value, but also has extensive medicinal value. Chinese medicine believes that potatoes have the effects of harmonizing stomach, strengthening spleen and benefiting qi, and can prevent and treat many diseases, as well as detoxifying and diminishing inflammation.
1, preventing stroke
Potatoes are rich in B vitamins and high-quality cellulose, which can delay human aging.
2, onion oil potato wipe
It plays an important role in the old process. Potatoes are rich in dietary fiber and sucrose, which is helpful to prevent and treat digestive tract cancer and control the content of cholesterol in blood.
Potatoes are rich in potassium, which is mainly distributed in cells to maintain the osmotic pressure in cells and participate in the process of energy metabolism. So eating potatoes often can prevent atherosclerosis. Medical experts believe that eating a potato every day can greatly reduce the risk of stroke.
3. Lose weight
Don't worry about excess fat when eating potatoes, because it only contains 0. 1% fat. Eating more potatoes every day can reduce the intake of fat, so that excess fat is gradually metabolized by the body. In recent years, Italy, Spain, the United States, Canada, Russia and other countries have sprung up a number of potato dietotherapy restaurants with unique flavors to meet the daily needs of bodybuilders and dieters.
4, nourishing the stomach
Chinese medicine believes that potatoes can harmonize the stomach, strengthen the spleen and replenish qi, which is of great benefit to the treatment of gastric ulcer, habitual constipation and other diseases, and also has the function of detoxification and anti-inflammation.
5, lower blood pressure
Potatoes contain antihypertensive components, similar to antihypertensive drugs, which can block the conversion of angiotensin I to angiotensin II, reduce the plasma level of angiotensin II with vasoactive effect, relax peripheral blood vessels and lower blood pressure.
6, laxatives
The crude fiber in potatoes can play a role in relaxing bowels, thus avoiding a sudden increase in blood pressure caused by constipation.
Baidu encyclopedia-potato