MG24S0027
◉Variety characteristics：
The New Sunflower MG24S0027 has a compact plant structure, with short and sturdy stems, strong growth, and good uniformity. The flower head has a tilt degree of 2. The seeds are closely arranged, making them less prone to shattering, and they are less affected by bird damage. For spring sowing, the plant height is 1.1-1.3 meters, with 23 leaves, a weight of 5.56 grams for 100 seeds, a kernel rate of 79.51%, and an oil content of 46-49%. For repeated sowing, the plant height is 1.3-1.6 meters, with 25 leaves, a weight of 4.52 grams for 100 seeds, a kernel rate of 81.3%, and an oil content of 44-47%.
◉Yield performance:
The New Sunflower MG24S0027 has an average yield of 269.7 kg per mu, which is a 10.3% increase compared to New Sunflower Variety 5. The total growth period is 95-100 days, making it 3 days earlier than New Sunflower Variety 5. In a three-year repeated variety trial, the average yield was 224.9 kg per mu, which is a 7.1% increase over New Sunflower Variety 5, with a growth period of 85-90 days, also 3-5 days earlier. In 2023 and 2024, a record yield of 251 kg per mu and 268 kg per mu was achieved in 100-acre fields.
◉Simple Cultivation Techniques:
Spring sowing is suitable in mid to early April, with a seeding rate of 0.5-0.7 kg per mu, maintaining a plant density of 6,000-7,000 plants per mu. Early management after emergence is essential, including frequent tillage, deep cultivation, and drought resistance measures. Irrigation should be done 2-3 times from the budding stage to maturity.