Malan 1 is a semi-winter variety, with a total growth period of about 239 days, an average plant height of about 68.5cm, a V-shaped column, stout stems, strong tillering ability and high panicle formation rate. The yield per mu is about 485,000 ears, the number of grains per ear is about 33.6 grains, and the 1000-grain weight is about 43g, so it has strong cold resistance and lodging resistance.

Introduction of Wheat Variety Malan 1

1. Plant characteristics: Malan 1 is a semi-winter variety with dark green leaves and an average plant height of about 68.5cm, which is columnar. v？ Good shape, stout stems, strong tillering ability, high ear formation rate, neat ear layer and full grains. Generally speaking, the number of ears per mu is about 485,000, the number of grains per ear is about 33.6, and the weight of 1000 grains is about 43g.

2. Growth cycle: The whole growth period is about 239 days.

3. Resistance and disease resistance: strong cold resistance and lodging resistance. In terms of disease resistance, the final results were immune stripe rust, moderate resistance to scab, moderate susceptibility to powdery mildew, sensitive to sheath blight and high susceptibility to leaf rust after inoculation and identification by hebei academy of agriculture and forestry Institute of Plant Protection.

4. Yield performance: the yield per mu of Malan 1 wheat is relatively stable, with an average yield of about 707 kg. On October/June 1 1 day, Malan 1 wheat planted in Qiandamo Township, wei county, after deducting impurities and moisture, converted into standard water content 13%, the average yield per mu was about 80 1.42kg. On June 13, the average yield of Malan 1 wheat planted in Malan farm was about 808. 1 1kg. On June 14, Malan 1 wheat was planted in Nanlou Village, Gaocheng District, Shijiazhuang City. The average yield per mu is about 8 1 1.9 kg.

2. Key points of Malan 1 wheat planting

1, suitable planting location: Malan 1 Suitable for planting in Hebei Province in the north of Huanghuaihai winter wheat area.

2. Sowing date: The suitable sowing date is about 65438+10.5 to 65438+/kloc-0.0/0.5 in the north of Huanghuaihai winter wheat area.

3. Density: Basic seedlings1.50,000-250,000 plants per mu in the northern part of Huanghuaihai winter wheat area. If the average temperature during sowing is below 15℃, it is necessary to keep 10000 basic seedlings (no more than 350000 basic seedlings at most) on the previous basis.