Is there any way to increase the yield of potatoes?

Is there any way to increase the yield of potatoes? Netizens with potato planting experience are also invited to introduce in detail the potato alias potato, potato, yam egg and so on, which have the functions of grain and vegetables, and are known as the world's five largest crops together with rice, wheat, corn and sorghum. Because the potato is nutritious and easy to be absorbed by the human body, it is both a vegetable and a staple food, and is rich in nutrition, so the state has gradually set potato as the second staple food, so the farming network has sorted out some methods to increase the yield of potatoes. the following are listed in detail for netizens' reference. The first method to increase production is to remove the tail bud of potato seed potato, which can reduce the absorption of nutrition, thus ensuring the adequate supply of nutrients at the seedling stage, laying a good foundation for increasing production, and can be discarded when cutting seed potato. Second, high-ridge cultivation: potato high-ridge cultivation and soil cultivation on both sides can increase the looseness of the soil in the rhizome of the living soil layer, facilitate the extension of the grape stem, and increase the ground temperature to meet the temperature needed for the early development of the rhizome. Third, formula fertilization: because potatoes need a lot of nutrients during the whole growth and development period, such as in areas with poor soil and low nutrient content, formula fertilization is necessary to meet the needs of crop growth and development for nitrogen, phosphorus, potassium and trace elements, especially in the tuber expansion period, which can greatly increase the yield. Fourth, get rid of potato buds: because the available parts of potatoes are underground tubers, they do not need to be pollinated at all, and budding and flowering need to consume a lot of nutrients. Therefore, if you want to achieve high yield, you must pinch off the buds in order to save nutrients and promote the growth of tubers. Real estate method 5. Foliar fertilizer spraying: in the case of sufficient base fertilizer, 0.1% magnesium sulfate, 0.3% potassium dihydrogen phosphate and 1000 times triacontanol mixture are sprayed every 10 days from potato leaves, which can significantly increase the yield. What is the control method of virus-free potato late blight