Hua 'er Xiaomai

Hua er @ # 245Yuan @ is the result of the national key scientific and technological research plan of the Ninth five-year Plan, which is cultivated by the Institute of Biotechnology of Henan Academy of Agricultural Sciences and the High Resistance breeding Room of Wheat Center by using cell engineering technology. It has been approved by Henan Province and is now exclusively promoted and operated by Heya Longqiuke seed Industry Co., Ltd.

The characteristics of early-maturing varieties are semi-erect seedlings, strong tillering ability, high panicle rate and strong growth. The plant height is about 75 cm, the leaf is slender and slightly draped, the ear is large and neat, many flowers and fruit, and the fruit is good. Seeds white, long oval; early maturity, good yellowing in the later stage, cold tolerance, drought resistance, disease resistance. The three factors of yield are coordinated, the average number of ears per mu is about 400000, the number of grains per ear is about 40, and the weight of 1000 grains is about 40 grams. The results of quality analysis of the quality determination Center of Chinese Academy of Agricultural Sciences: Hua er wheat belongs to weak gluten wheat, which is suitable for processing biscuits and cakes.

In normal years, the yield is generally 600-650 kg per mu, and the yield per mu of land with high water and fertilizer can exceed 750 kg.

The key points of cultivation are suitable for planting in the middle and late cropping in the middle and high yield areas of the central and southern part of our province and Huang-Huai area. The sowing time is from October 5 to 30, and the sowing rate per mu is 89kg. The sowing rate can be increased appropriately in late sowing or in the land with thinner fertility. The effect of seed dressing with biological bacteria liquid seed dressing agent is better. Fertilization should be reasonable, the proportion of nitrogen, phosphorus and potassium in fertilizer should be coordinated, and the supplement of trace elements and organic fertilizer should be strengthened. When turning green, 15-20 kg of urea per mu should be applied and irrigated at the right time.