All Natural yellow Premium Corn Seed

Characteristics:

The whole growth period is 124 days, 2 days longer than the control. The plant type is semi compact, the plant height is 279cm, and the ear height is 124.5cm. The seedlings grow vigorously, the leaves are dark green, the leaf margin is purple red, the glume is green, and the anthers are yellow; The ear is tubular, with a length of 22.3 cm and rows of 16.3; The Seeds are yellow, horse toothed, and the cob is red. The weight of 100 seeds is 34.9 g. Tested by the Grain and Product Quality Supervision, Inspection and Testing Center of the Ministry of Agriculture: unit weight 712g/L, crude protein 9.39%, crude fat 4.46%, crude starch 75.00%, lysine 0.25%. Identified by the Plant Protection Institute of Sichuan Academy of Agricultural Sciences: moderately resistant to stem rot and large leaf spot, susceptible to small leaf spot, sheath blight and head smut, and susceptible to corn borer.

Key points of cultivation technology:

1. Select medium and high fertility soil for planting, which can be sown in spring or summer. Nutrient blocks (balls) should be used for seeding, and single plant should be transplanted directionally.

2. Planting density: about 3000 plants per mu.

3. Fertilization: 40~50 kg of three element compound fertilizer per mu of base fertilizer, 2500 kg of farm manure twice (base fertilizer and topdressing), and twice of urea (a small amount of topdressing fertilizer and a large amount of spike fertilizer), totaling about 35 kg.

4. Disease and pest control: pay attention to the prevention and control of small leaf spot, sheath blight and head smut; pay attention to the prevention and control of land tigers at seedling stage; pay attention to the prevention and control of corn borer at bell mouth stage.