Introduction of Huanghua sticky Rice varieties

The scientific name of Huang Hua Zhan rice is Huang Hua Zhan, while the names of Huang Hua Nian or Huang Hua Zhan are simplified by pronunciation and can be regarded as nicknames. What is the introduction of Huanghua sticky rice varieties? Friends who are interested might as well learn about it together.

Introduction of Huanghua sticky rice varieties

Huang Huazhan (Huang Huazhan) was bred by pedigree with "Huang Xinzhan" as the female parent and "Fenghua Zhan" as the male parent. It has the advantages of resistance to rice blast and bacterial blight, fertilizer resistance and lodging resistance, and super high yield. The double cropping rice area in South China can be used for both early and late cropping, and the southern rice region outside South China can be planted as double cropping late rice, one cropping late rice and medium rice.

2. Key points of cultivation techniques

1. Sow seeds at the right time. Sowing from late May to early June, the sowing rate of 10-20 kg per mu in seedling field and 2-3 kg per mu in field. Soak the seeds with strong chlorine before sowing to prevent diseases.

2. Transplant in time and insert enough basic seedlings. The seedling age is controlled within 25 days, the plant row spacing is 13.3cm × 20.0cm, 2-3 grain seedlings are planted in each hole, and the basic seedlings are 150000 per mu.

3. Scientific fertilizer and water management. Generally, 12 kg of pure nitrogen, 6 kg of phosphorus pentoxide and 9 kg of potassium oxide are applied per mu. Irrigation in shallow water frequently, draining and drying the field when the number of seedlings per mu reaches 300000, dry and wet in the later stage, avoiding cutting off water too early.

4. Pay attention to the control of diseases and insect pests such as rice blast, bacterial leaf blight, rice false smut, rice grain smut, sheath blight and so on.

5. Harvest in time and pay attention to the way of taking off the sun to ensure the quality of rice.

The above is the introduction of Huanghua sticky rice varieties arranged by Tuliu net. I hope it will be helpful to you.