How is the wheat yield of Bainong 307?

The yield of 307 mu of Bainong exceeds 1600 kg.

Its suitable planting area is in Huanghuai winter wheat area.

(Take Henan as an example) In Henan, the sowing time is around 10+00.

What should I pay attention to when sowing this variety?

The key points of management are: first, pay attention to the selection of seed coating fungicides to prevent sheath blight and rust at seedling stage; According to the climatic conditions at heading stage, the harm of scab should be prevented.

Adaptability test units: Bozhou Academy of Agricultural Sciences, jieshou city Agricultural Technology Extension Center, Dangshan Rural Agricultural Science Research Institute, Huaibei Shuangshou Seed Industry Co., Ltd., Suzhou Hongda Agricultural Science Research Institute, Anhui Xinmaqiao Original Seed Farm Agricultural Institute, Fuyang Yingquan Jinhe Planting Professional Cooperative.

Adaptability test verification units: Guoyang County Seed Management Station, jieshou city Seed Management Station, Dangshan County Seed Management Station, Suixi County Agricultural Comprehensive Administrative Law Enforcement Brigade, Suzhou Yongqiao District Seed Management Station, Guzhen County Seed Management Station and Fuyang yingdong district Seed Management Station.

Introduction characteristics: semi-winter varieties. The whole growth period is 220.4 days, which is 65438 0.2 days earlier than the control McKee 22, and it is middle and early. The seedlings are semi-prostrate, with short and wide leaves, dark green color and moderate growth and development at seedling stage; Medium tillering ability and high panicle forming rate; The plant height is 72.9 cm, the plant type is compact, the stem is elastic, lodging-resistant, the flag leaf is wide, the stem wax powder is medium, and the ear layer is neat.

Spikes are rectangular, with closely arranged spikelets, long awns, white shells, white seeds and semi-horny; The bulk density is 794.2g/L, and the black embryo rate is 3.84%, which is on the high side. The three factors of yield are 403,400 ears per mu, with 36.6 grains per ear and a 1000-grain weight of 46.0 grams. Identification results of disease-resistant inoculation: moderately susceptible to scab; Moderately susceptible powdery mildew; Sensitive to sheath blight.