Honey potatoes are a nutritious, sweet food that is loved by people. This article will introduce the time and method of growing sweet potatoes to help you grow delicious sweet potatoes at home.
1. Planting time.
The timing of planting of sweet potatoes varies depending on the region and climate, but it is usually done in spring and fall. In the south, spring is generally planted between March and April, while autumn is planted between September and October. In the north, spring planting may be delayed until between April and May, while autumn planting can be brought forward to between August and September. Before planting, make sure the soil temperature is right to avoid growing problems caused by frost damage or high temperatures.
Second, choose the variety.
Choosing a sweet potato variety that is suitable for the local climate and soil conditions is the key to success. It is necessary to choose varieties with wide adaptability, strong disease resistance, high yield and excellent quality. In addition, care should be taken to choose varieties that suit your tastes to ensure that the sweet potatoes grown meet your needs and expectations.
3. Soil preparation.
Sweet potatoes need fertile, breathable, well-drained soil to grow. Before planting, the soil should be deeply cultivated, weeds and stones should be removed, and an appropriate amount of organic fertilizer should be applied to improve the fertility of the soil. In addition, pay attention to the pH of the soil to ensure that it is suitable for the growth of sweet potatoes.
Fourth, planting methods.
1.Germination: Before planting, the sweet potato chunks should be placed in a warm, moist environment for germination. This helps to increase the survival rate and growth rate of honey potatoes.
2.Planting density: Reasonable planting density can help improve the yield and quality of honey potatoes. In general, 3,000-4,000 sweet potato plants can be planted per acre, but the exact number depends on the variety and soil conditions.
3.Watering: While the sweet potatoes are growing, keep the soil moist, but also pay attention to drainage. During the dry season, increase the frequency and amount of watering to promote the growth of sweet potatoes.
4.Fertilization: During the growth of sweet potatoes, fertilizer should be applied at the right time. Generally speaking, an appropriate amount of organic fertilizer should be applied before planting, and fertilizer should be applied 2-3 times during the growth period to ensure that the sweet potatoes get enough nutrients.
5.Weeding: Remove weeds around the sweet potato in time to avoid competing with the sweet potato for nutrients and water. Weeding can be done by hand or with chemical herbicides.
6.Prevention and control of pests and diseases: Honey potatoes are susceptible to pests and diseases during the growth process, so they should be found and taken in time. Biological, agricultural and chemical control methods can be used for prevention and control.
5. Harvesting and storage.
1.Harvesting: The timing of harvesting sweet potatoes varies depending on the region and variety, but it is usually done in the fall. Dig carefully when harvesting to avoid damaging the sweet potato. Dried sweet potatoes should be dried in a ventilated, dry place to promote wound healing.
2.Storage: Before storage, the sweet potatoes should be screened to remove the honey potatoes with wounds, diseases and pests. When storing, take care to maintain proper temperature and humidity to avoid moisture, rotting or germination of sweet potatoes. It can be stored in a cellar or cold storage.
In conclusion, growing sweet potatoes requires patience and care, but as long as you master the correct planting methods and precautions, you can grow delicious sweet potatoes at home. Hopefully, this article will be helpful for your planting.