What to sow for autumn wheat? These new super-high-yield varieties are worth knowing about
The corn harvest has already arrived, and after that comes the autumn sowing of wheat. Every time this season comes around, the choice of wheat varieties becomes a headache for many farmer friends, and in recent years experts have continuously bred new varieties, each with its own advantages, occupying a place in the market by virtue of its own characteristics and gradually coming into people's view. This issue brings you the high-tech wheat achievements of the Agricultural High-Tech Fair.
1. Xinong 979
Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties! Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties!
National Approved Wheat 2005005.
Weak winter habit, relatively strong tillering ability, cold-resistant and freeze-tolerant; heads earlier, fast grain filling, outstanding early maturity; solid stems, strong lodging resistance; quality is high-quality strong-gluten wheat; good comprehensive disease resistance in the field; good yellowing at maturity; neat spike layer, large and uniform spikes, good seed setting, high grain weight per spike, large yield potential. 380,000-420,000 spikes per mu, 33-38 grains per spike, 1,000-grain weight 40-47 grams, generally 500 kg per mu and with a yield potential of 700 kg/mu. National regional test average yield 536.8 kg per mu, highest 680 kg. Large, plump grains, bright and translucent, fully vitreous, good appearance and marketability. After years of multi-point sampling and analysis by the state, protein content 14—16%, wet gluten 32—34%, sedimentation value around 53.2 ml, stability time 17.9 minutes, quality reaching the national high-quality strong-gluten wheat standard. Plant height around 75 cm, good stem elasticity, strong lodging resistance, can be planted in both high- and medium-fertility land, highly resistant to stripe rust, moderately resistant to fusarium head blight, moderately susceptible to sheath blight and powdery mildew, good comprehensive resistance, wide adaptability.
Suitable for planting in high- and medium-yield irrigated and fertilized land in central and northern Henan, northern Anhui, northern Jiangsu, the Guanzhong area of Shaanxi and southern Shandong in the Huang-Huai southern wheat region.
2. Xinong 529
Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties! Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties!
Semi-winter tending to spring habit, light green seedlings, semi-prostrate, robust growth. Plant height around 75 cm, slightly compact plant type, flag leaves upright, thick stems, good lodging resistance. Neat spike layer, rectangular spikes. Long awns, white glumes, sloped shoulders, good seed setting at the top. About 380,000 spikes per mu, 35-40 grains per spike, 1,000-grain weight around 45 grams. White grains, vitreous, oval-shaped, shallow ventral groove, plump, good yellowing at maturity. High-quality strong gluten. Highly resistant to immune to stripe rust, moderately susceptible to powdery mildew and fusarium head blight. Average yield 519.5 kg per mu, suitable for planting in high- and medium-fertility irrigated areas of Guanzhong and similar areas.
3. Xinong 219
Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties! Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties!
National Approved Wheat 2013020.
Semi-winter, medium-maturity, multi-spike type variety. Seedlings semi-prostrate, strong growth at seedling stage, strong tillering ability, relatively high rate of tillers forming spikes. In early spring, greening and standing up are relatively late, and polarization is relatively fast. Plant height 80 cm, semi-compact plant type, good lodging resistance, neat spike layer, dark green leaves with waxiness, good yellowing. Spindle-shaped spikes, long awns, white shells, white grains, semi-vitreous, good grain marketability. 35-38 grains per spike, 1,000-grain weight 40-45 grams. Good comprehensive disease resistance in the field, drought resistance index 1.071, medium drought resistance. Grain test weight 801 g/L, protein content 12.7%, flour wet gluten content 27.3%, water absorption 55.4%, dough stability time 4.6 min, maximum tensile resistance 305 EU, extensibility 120 mm, extensibility area 50 cm2. Participated in the national Huang-Huai winter wheat region dry and barren group variety regional test, average yield 383.3 kg per mu. Sow from late September to early October, 180,000-220,000 basic seedlings per mu. Timely control of stripe rust, leaf rust, powdery mildew and yellow dwarf virus and other pests and diseases.
Suitable for planting in dryland areas such as Weibei in Shaanxi, northwestern Henan and Jinnan in Shanxi in the Huang-Huai winter wheat region.
4. Huamai 2152
Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties! Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties!
Achievement brief: Huamai 2152 was selected from the multiple cross combination (E'en No. 1 × Chuannongmai No. 1) × (Hua 9515 × Chuannong 6280), bred by the pedigree method.
This variety is a spring-habit semi-dwarf variety, seedlings semi-prostrate, flag leaves medium-sized, upright, stems with wax powder, leaves light green, compact plant type, relatively strong lodging resistance, spindle-shaped spikes, long awns, white shells, white grains, semi-vitreous. Medium photosynthetic efficiency, insensitive to acidity. Medium tillering ability, plant height around 90 cm, whole growth period about 185 days (emergence to maturity), 1-2 days earlier than the control variety Zhengmai 9023, currently the earliest-maturing new wheat variety. Good spike layer uniformity and good maturity appearance. 263,700 spikes per mu, 40.1 grains per spike, 1,000-grain weight 42.79 grams. The 2006-2007 quality analysis results were test weight 795 g/L, crude protein and wet gluten content 13.79% and 29.25% respectively, sedimentation value 28.25 ml, water absorption 53.05%, stability time 3.85 minutes; the 05-06 quality analysis results were test weight 768 g/L, crude protein and wet gluten 14.81% and 31.3% respectively, sedimentation value 32.8 ml, water absorption 52.45%, stability time 4.5 minutes. The main quality indicators in both years reached the national medium-gluten special-purpose wheat variety quality standard.
Its field performance showed light fusarium head blight, sheath blight and stripe disease, moderate occurrence of powdery mildew, and comprehensive disease resistance slightly better than the control variety Zhengmai 9023. In the 2005-2007 Hubei Province wheat regional test, the two-year average yield was 385.37 kg per mu, not significantly different from the control Zhengmai 9023. This variety passed the approval of the Hubei Province Crop Variety Approval Committee in August 2008.
Application prospects: The main quality indicators meet the national standard for medium-gluten wheat. It has outstanding early maturity, good yield and stable yield, good lodging resistance, resistance and tolerance to the main wheat diseases, and is suitable for planting in Hubei Province and the two-crop and three-crop systems of the middle and lower reaches of the Yangtze River. It has broad application prospects in the development of winter fallow fields and reserved rows for corn and cotton.
5. Huamai 2668
Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties! Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties!
Achievement brief: Huamai 2668 was selected from the multiple cross combination (Chuannongmai No. 1 × Huadwarf 01) × (Chuannong 6280 × Jiayin 220), bred by the pedigree method.
This variety is a spring-habit dwarf variety, seedlings semi-prostrate, flag leaves medium-sized, upright, leaves light green, plant type relatively compact, strong lodging resistance, spindle-shaped spikes, long awns, white shells, white grains, hard, medium photosynthetic efficiency, insensitive to acidity. Strong tillering ability, plant height around 89 cm, comparable to the control, whole growth period comparable to the control variety Zhengmai 9023. Good spike layer uniformity and good maturity appearance. 259,400 spikes per mu, 38.17 grains per spike, 1,000-grain weight 48.61 grams. The two-year quality analysis results were test weight 784 g/L, vitreousness rate 12%, crude protein and wet gluten content 14.43% and 30.9% respectively, sedimentation value 30.5 ml, water absorption 53.6%, stability time 3.1 minutes, the main quality indicators reaching the national medium-gluten wheat variety quality standard. Moderately susceptible to fusarium head blight, stripe rust and sheath blight, highly susceptible to powdery mildew, comprehensive disease resistance slightly better than the control variety Zhengmai 9023.
Its yield and yield stability are good. In the 2007-2008 Hubei regional test, the average yield was 419.32 kg per mu, an increase of 6.76% over the control, extremely significant, ranking 2nd, with all 9 test sites increasing yield. This variety passed the approval of the Hubei Province Crop Variety Approval Committee in August 2009.
Application prospects: The main quality indicators meet the national standard for medium-gluten wheat. It has outstanding yield, good yield stability, relatively good lodging resistance, moderate maturity, resistance and tolerance to the main wheat diseases, and is suitable for planting in Hubei Province and the two-crop and three-crop systems of the middle and lower reaches of the Yangtze River.
6. Huamai 2566
Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties! Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties!
Achievement brief: Hua 2566 was selected from the multiple cross combination (E'en No. 1 × Hua 9528) × (Jiayin 175 × Chuannong 6280), bred by the pedigree method. Hua 2566 is a spring-habit semi-dwarf variety, seedlings semi-prostrate, medium tillering ability, plant height around 90 cm, flag leaves medium-sized, upright, leaves light green, plant type relatively compact, strong lodging resistance, rectangular spikes, long awns, white shells, red grains, semi-vitreous, about 20 spikelets, about 41 grains per spike, 1,000-grain weight 41 grams, plant height 90 cm, light wax powder on stems, leaves relatively long and slightly drooping, spike layer relatively neat, lodging resistance and cold resistance average, growth period 198 days, comparable to the control Zhengmai 9023, relatively good maturity appearance in later stages.
Resistance identification results: moderately susceptible to fusarium head blight, highly susceptible to stripe rust, moderately susceptible to powdery mildew and sheath blight; good disease resistance performance in the field, showing resistance to rust, powdery mildew and stripe disease, with no occurrence of fusarium head blight. Hubei two-year regional test average yield 397.7 kg per mu, an increase of 4.68% over the control Zhengmai 9023. Among them, the 2007-2008 average yield was 418.7 kg per mu, an increase of 6.29% over Zhengmai 9023, extremely significant, ranking 1st; the 2008-2009 average yield was 376.6 kg per mu, an increase of 2.95% over Zhengmai 9023, significant. Test weight 785 g/L, crude protein content (dry basis) 15.43%, wet gluten content 34.6%, water absorption 55.4%, stability time 3.6 minutes, maximum resistance to extension 235 E.U, extension area 60.4 sq cm, the main quality indicators reaching the national medium-gluten wheat variety quality standard. This variety passed the approval of the Hubei Province Crop Variety Approval Committee in August 2010.
Application prospects: The main quality indicators meet the national standard for medium-gluten wheat. It has outstanding yield, good yield stability, moderate maturity, resistance and tolerance to the main wheat diseases, and is suitable for planting in Hubei Province and the two-crop and three-crop systems of the middle and lower reaches of the Yangtze River.
Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties! Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties!
7. New wheat variety Chuannong 25
Chuannong 25 has two outstanding innovations: (1) coordination of spike number and spike weight. (2) sustained material accumulation after flowering. In the 2009-2010 ministerial and provincial wheat high-yield creation ten-thousand-mu demonstration areas in Qionglai, in the ten-thousand-mu wheat demonstration areas of Linqiong Town and Guyi Town, Chuannong 25 averaged 419.83 kg per mu. Since 2007, as a new variety for industrialization development, it has been industrialized in Qionglai City, Sichuan, and produced the “Yonghua” brand series of flour and dried noodles.
It is now mainly promoted in Chengdu, Meishan and other places in Sichuan, with an area of more than 4 million mu.
8. New wheat variety Chuannong 26
Chuannong 26 has two outstanding innovations: (1) coordination of spike number and spike weight. (2) sustained material accumulation after flowering. It contains the new stripe rust resistance gene Yr41. In 2009-2010 it was designated by the Sichuan Provincial Department of Agriculture as a main promoted variety in Sichuan Province.
It has a relatively large cultivation area in Sichuan Province.
Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties! Danong recommendation: Autumn sowing is coming, you should know about these new wheat varieties!
9. New wheat variety Chuannong 27
Chuannong 27 has two outstanding innovations: (1) coordination of spike number and spike weight. (2) sustained material accumulation after flowering. In the 2009-2010 ministerial and provincial wheat high-yield creation ten-thousand-mu demonstration area in Qionglai, in the hundred-mu tackling demonstration plot in Nanjiang Village, Linqiong Town, Chuannong 27 reached an average yield of 522.61 kg per mu.
Since 2007, as a new variety for industrialization development, it has been industrialized in Qionglai City, Sichuan, and produced the “Yonghua” brand series of flour and dried noodles.
It is now mainly promoted in Chengdu, Meishan and other places in Sichuan.