Brother Bin's vlog.
Sweet potatoes, peanuts, and potatoes are a high-yield trick that makes it easy for you to become a big harvester. With the development of agricultural technology, more and more people have begun to pay attention to how to increase the yield of crops. As common crops, sweet potatoes, peanuts, and potatoes are of great economic value and social significance. In order to help farmers achieve a bumper harvest, this article will introduce you to the tips for high yields of sweet potatoes, peanuts and potatoes.
1. Sweet potatoes. 
Selection of good varieties: Selecting sweet potato varieties that are suitable for the local climate and soil conditions is the basis for achieving high yields.
Timely and early sowing: early sowing under suitable soil temperature conditions is conducive to prolonging the growing period and increasing yield.
Reasonable dense planting: According to soil fertility and variety characteristics, reasonable arrangement of planting density is conducive to improving light energy utilization.
Scientific fertilization: According to the growth needs of sweet potatoes, reasonable fertilization should pay special attention to the application of potassium fertilizer, which is conducive to improving yield and quality.
Pest control: Regular inspection and timely prevention and control of sweet potato pests and diseases to reduce yield loss.
2. Peanuts. Deep ploughing and land preparation: Deep ploughing and fine land preparation are conducive to improving the permeability and water retention capacity of the soil, and creating a good soil environment for the growth of peanuts.
Reasonable dense planting: According to soil fertility and variety characteristics, reasonable arrangement of planting density is conducive to improving light energy utilization efficiency and yield.
Scientific fertilization: According to the growth needs of peanuts, reasonable fertilization should pay special attention to the application of phosphate fertilizer and potassium fertilizer, which is conducive to improving yield and quality.
Timely watering: During the growth period of peanuts, timely watering to keep the soil moist is conducive to promoting peanut growth.
Control of pests and diseases: Regular inspection and timely prevention and control of flower diseases and pests to reduce yield loss.
3. Potatoes. 
Land selection and land preparation: choose deep soil, loose soil, and well-drained land to plant potatoes, and at the same time carry out deep ploughing and land preparation to improve soil permeability and water retention capacity.
Selection of good varieties: Choosing potato varieties that are suitable for the local climate and soil conditions is the basis for achieving high yields.
Timely and early sowing: early sowing under suitable soil temperature conditions is conducive to prolonging the growing period and increasing yield.
Reasonable dense planting: According to soil fertility and variety characteristics, reasonable arrangement of planting density is conducive to improving light energy utilization efficiency and yield.
Scientific fertilization: According to the growth needs of potatoes, reasonable fertilization should pay special attention to the application of potassium fertilizer, which is conducive to improving yield and quality.
Timely watering: During the growth of potatoes, timely watering to keep the soil moist can help promote potato growth.
Pest and disease control: Regular inspection and timely prevention and control of potato pests and diseases to reduce yield loss.