-
What are the technical measures for high-yield corn cultivation?
Summary Selection of plot: choose a plot with flat terrain, deep soil layer and loose texture. Seed selection: do not use seeds from the previous year. Base fertilizer: apply farmyard manure, calcium superphosphate, urea, potassium fertilizer and zinc fertilizer in a single banded application into the field. Sowing: carry out in February-March, with a sowing density of
-
What are the common pests and diseases in corn cultivation?
Summary Common corn pests and diseases include: Asian corn borer, armyworm, cotton bollworm, aphids, corn leaf mite, etc. Control methods: use 2.5% lambda-cyhalothrin 2000-2500 times dilution to spray the plants, which can control lepidopteran pests such as Asian corn borer, armyworm, and cotton bollworm; use 2
-
What are the cultivation methods for strawberry corn?
Summary Cultivation methods: Strawberry corn is suitable for planting from late March to early August. Choose fertile, well-drained sandy loam field plots, with a planting density of about 3500-4000 plants per mu. Scientific fertilization: During the growth period, apply base fertilizer appropriately, apply seedling fertilizer early, and apply ear fertilizer heavily; during this period
-
When is the most suitable time to sow spring corn in Henan?
Summary The most suitable sowing time for spring corn in Henan is from late April to early May, when the ground temperature at a soil depth of 5-10cm is stable at around 10°C-12°C. Sowing corn appropriately early can extend the growing period, resulting in better corn maturity, and can also increase the yield per mu
-
When is the planting time for waxy corn?
Summary The planting time for waxy corn is the same as that for ordinary corn varieties. Generally, it can be sown around Guyu on April 20 in spring, when the 5-10cm soil temperature in open fields is stably above 10°C. Greenhouse planting is also an option, and this planting method is not limited by time.
-
A Detailed Guide to the Planting Methods and Steps for Viola (Viola cornuta)
Summary Light requirements: Viola has low light requirements and can grow normally even in shady spots. Soil requirements: It is best to choose slightly acidic soil with a pH of around 5.5-6.5. Growing temperature: The optimal growing temperature is 10-15°C. Watering at the right time: It generally needs little water, but
-
Southern Corn Cultivation Techniques: Key Points for Scientific Sowing and Rational Planting
Abstract Scientific sowing: When growing corn in the south, you can choose spring or autumn, and the sowing method can be staged sowing. When sowing, you can first dry the corn in the sun so that it can better absorb water and nutrients. Rational planting: Different varieties of cor
-
The planting time for early waxy corn varies depending on the planting method.
Abstract: Under different sowing methods, the planting time for early waxy corn differs. Hotbed seedling raising: in mid-to-late February, small tunnels or hotbeds can be used for raising seedlings. Direct sowing with plastic film mulching: the best planting time is early March. Open-field direct sowing: from early April to July.
-
Acorn Planting Techniques: Can Acorn Fruits Be Grown from Seed?
Summary Seed collection: the fruits fall after ripening; pick them up and place them in a cool place, then wait until spring to sow. Sowing: sowing can be done in spring, autumn or winter, with the highest germination rate in spring; soak the seeds in warm water before sowing. Spacing: row spacing is generally about 20 cm, with
-
The Latest Planting Time for Corn, What Season Corn Is Harvested In, and How Corn Spreads Its Seeds
Many people have surely eaten corn. It has very high edible value and tastes excellent, so many people like to eat it now. At present, many people in China grow corn, but when planting it, many people are not very clear about its planting time and harvest season.
条件筛选