Introduction to Hanqing F1 Master F1 Knowledge

Introduction to Hanqing F1 Master F1:
It is a hybrid of amaranth male sterile line and excellent inbred line under Qinghai-Tibet alpine climate. A new generation of new hybrid varieties resistant to high-cold, high-temperature, high-humidity and high-yield, and more resistant to disease physiological diseases of amaranth, the average daily temperature is 4 °C, the lowest temperature is minus 7 °C, the average daily growth rate is 1.2 cm or more, which is the current solar greenhouse. The latest amaranth varieties cultivated in protected areas such as greenhouses, plastics, and small arch sheds. The plant has a plant height of about 55cm, the plexus is erect, the leaves are deep and green, the fat is wide, the plant type is neat, and the growth potential is strong and rapid. Generally, the harvest is 20-22 days. The maximum leaf width is 2.2cm, the maximum weight per plant is 65g, the crude fiber content is fine and small, the taste is spicy and tender, and the high-quality, harvested commercial dish can be stored at room temperature for about 72h. Anti-aging, strong tillering, 8-9 per year for single plants, 46 for single plants per year, 8-9 knives for harvesting in open field, the output of fresh sorghum is more than 3000kg per 667m2. Fresh oysters can reach 24000kg. From March to June, seedlings or live seeding were planted. When the seedlings were transplanted, the row spacing was 18cm×22cm, 5-8 plants per hole, 1.5kg for 667m2, and 2kg for the protected land. The Hanqing F1 has been successfully developed in 2005. It was officially promoted in the north and south in 2007. In 2008, it was recognized by vegetable farmers all over the country and planted in large areas. At present, this variety is the newest leading amaranth variety in the leek family.