High-oil corn cultivation
2022-12-02 03:05:00
Grain corn, which contains 50% more oil than normal corn, is called high-oil corn. High-oil corn fertilization amount is generally 300-375 kilograms per hectare of nitrogen, 120-150 kilograms of phosphorus pentoxide and 75-120 kilograms of potassium oxide. Specific fertilization applies base fertilizer to apply 15,000 to 30,000 kilograms of organic fertilizer, 120 to 150 kilograms of phosphorus pentoxide, 75 to 120 kilograms of potassium oxide, 120 to 150 kilograms of nitrogen, and 15 to 30 kilograms of zinc sulfate per hectare. After 5 to 7 days after jointing, panicle fertilizer is applied with 150-180 kg of nitrogen per hectare.
In the high-oil maize season, the application of Maize 450 mg per hectare can reduce plant height by 30 to 50 cm and enhance lodging resistance. High-oil corn is vulnerable to corn borer and special attention must be paid to prevention and control. In addition, high-oil corn is susceptible to mildew and insect pests during storage. Attention should be paid to drying moisture, removing impurities, and preventing mold and pests.
In the high-oil maize season, the application of Maize 450 mg per hectare can reduce plant height by 30 to 50 cm and enhance lodging resistance. High-oil corn is vulnerable to corn borer and special attention must be paid to prevention and control. In addition, high-oil corn is susceptible to mildew and insect pests during storage. Attention should be paid to drying moisture, removing impurities, and preventing mold and pests.
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