Methods and Steps for Potato Planting
The steps for planting potatoes are relatively simple. First, select good seedlings for sowing. To promote high yields of potatoes, the seedlings should be sprouted 10-15 days before sowing. After sprouting, cut them and coat with soil before planting. When the seedlings have 3-5 leaves, pay attention to controlling aphids. Fertilization should be done at the initial bud formation stage and during the full bloom period, and field irrigation should be managed during the expansion stage.
Potato cultivation is widespread, with most countries in suitable latitudes engaging in potato farming. Countries with extensive cultivation areas include Russia, China, the United States, the Netherlands, Germany, Canada, etc. Among them, the Netherlands has a high production level, with an annual cultivation area of about 13 million mu and an average yield of 3,300 kilograms per mu.
Conditions for Potato Planting
Potatoes are suitable for growth in a low-temperature environment and require loose and well-ventilated soil, which is conducive to the formation of tubers. The ideal temperature during the maintenance period is between 15-25 degrees, which favors growth. During this period, watering and fertilizing should be carried out, and the soil should be kept moist and exposed to appropriate lighting conditions.
Steps for Potato Planting
1. Selection of Seedlings:
Select large seedlings with young buds. Cut the seed potatoes in half, ensuring each part has a few buds, which helps the potatoes grow better.
2. Planting Steps:
Make a trench 15 cm deep with a row spacing of 70 cm. First, apply chemical fertilizer at the bottom of the trench, then apply farm manure on top of it. Place the chilled potato seeds at a distance of 30 cm apart and then cover the trench.
3. Watering Method:
Usually, no watering is required from seedling stage to flowering. The first watering should be thorough. When the surface dry soil layer reaches about 5 cm, water for the second time. Continue to water each time the dry soil layer reaches 5 cm.
Key Points for High Yield Management of Potatoes
1. Planting Time and Variety:
Due to regional differences, southern regions can plant in winter, while northern regions can plant in spring. Avoid selecting degenerated potato seeds and choose disease-resistant and virus-free ones.
2. Sprouting:
About 15-20 days before planting, place potatoes in moist sand to promote sprouting, controlling the temperature at around 15 degrees. Once the buds appear, they can be planted, which helps improve germination rates and planting benefits.
3. Rational Fertilization:
Generally, apply 2,000-2,500 kg of decomposed high-quality farm manure, 100-150 kg of wood ash, and 70-80 kg of potato-specific fertilizer per mu.
The above shares the complete introduction of potato planting steps, potato planting conditions, and key points for high yield management of potatoes for everyone to learn and understand!