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Introduction to the Characteristics and Traits of the Lidao No.1 Rice Variety
Characteristics and traits: The whole growth period is 170 days, belonging to a mid-to-late maturing variety, plant height 115 cm, panicle length 22 cm, average number of grains per panicle 120, seed setting rate around 90%, 1000-grain weight 28 g, large panicles and large grains, relatively strong tillering ability. Heading in early August, uniform heading, fast grain filling, can fully utilize the effective accumulated temperature and sunlight of September, flag leaves erect, mature with green stems and leaves. Tested by the Rice and Rice Products Quality Supervision and Inspection Testing Center of the Ministry of Agriculture, moisture 12.0%, crude protein 9.11%, amylose 17
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Introduction to the Huishu 003 Variety and Key Cultivation Techniques
"Huishu 003" is a new line bred by the Huize County Agricultural Technology Center over 6 years from 12,500 true seeds of 50 cross combinations, using high-generation materials with horizontal resistance to potato late blight provided by the International Potato Center. This variety is high-yielding, stable-yielding, of good quality, good eating quality, relatively strong stress resistance and wide adaptability, with a starch content of 23.0% and an average yield of 2,500 kg per mu.
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Detailed Introduction to the Daoguang No.1 Rice Variety
I. Breeding Institution: Tonghua Academy of Agricultural Sciences. II. Variety Origin: Bred in 1988 by crossing "Qiuguang" as the female parent with "Jingyin 127" as the male parent. Original code name Tongjing 793. III. Characteristics: 1. Plant traits: plant height 110 cm, about 16 tillers per plant, medium tillering ability, light green leaf color, flag leaves held upright, thick and sturdy stems, rice ears in the field half drooping in a ring; 2. Ear traits: ear length about 21 cm, main tiller ears uniform
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Introduction to the new late japonica rice variety Jia 991
Jia 991 was approved in March 2003 at the 27th variety approval meeting of the Provincial Agricultural Crop Variety Approval Committee. In the 2000 and 2001 Jiaxing municipal trials, the average yields per mu were 537.2 kg and 563.7 kg respectively, a decrease of 4.38% and an increase of 3.19% compared with the control Xiushui 63 (both differences not significant), with a two-year average decrease of 0.60% compared with the control. The two-year average whole growth period was 158.5 days, the same as the control Xiushui 63. In the 2002 municipal production trial, the average yield per mu was 563.03
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Introduction to the Characteristics and Traits of the Luomai No. 8 Wheat Variety
2008-6-3008:21:36 Luomai No. 8 was bred by the Luohe Academy of Agricultural Sciences and passed national approval in 2007, approval number: Guoshenmai 2007008. Characteristics and traits: semi-winter type, seedlings semi-prostrate, rapid stem elongation and jointing. Leaves wide and short, strong tillering ability, medium earing rate. Plant height about 75 cm, compact plant type, flag leaf relatively small and upright, good light penetration between rows. Spike spindle-shaped, long awns, white glumes, white grains. Grains semi-hard, uniform and plump. Average number of spikes per mu 400,000-470,000 spikes, grains per spike
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Introduction to the Characteristics and Traits of the Zhenmai 168 Wheat Variety
Characteristics and traits: spring wheat, total growth period about 208 days, comparable to the control Yangmai 158. Seedlings semi-erect, leaf color light green, medium tillering ability, rapid polarization, relatively high spike-forming rate. Plant height about 85 cm, plant type semi-compact, spike layer relatively neat. Spike spindle-shaped, long awns, white glumes, red kernels, kernels vitreous, relatively plump. Average spike number per mu 336,000 spikes, grains per spike 35.1, 1000-grain weight 40.4 g. Cold resistance comparable to the control, relatively strong lodging resistance, good maturity appearance. Disease resistance identification: moderately resistant to fusarium head blight and sheath blight, slow leaf rust, moderately
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Introduction to the High-Quality Early Indica Rice Variety Jiayu 948
Variety characteristics: The whole growth period of this variety is 107-108 days, about one day earlier than Zhe 852, and it is suitable for light cultivation. Tillering is moderate, and the panicle shape is relatively large. The total number of grains per panicle is about 110, the number of filled grains is about 90, the seed-setting rate is 80-85%, and the 1000-grain weight is 22.5-23.0 grams. It has good cold tolerance at the seedling stage, is not prone to seedling rot, has a high rate of healthy seedling formation, and has moderate flexibility in seedling age. It is relatively tolerant to fertilizer and resistant to lodging. It is moderately resistant to rice blast and bacterial leaf blight, colors well in the later stage, and ripens with green stems and yellow grains. The grain quality is excellent. According to the determination by the Rice and Rice Products Quality Testing Center of the Ministry of Agriculture
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Introduction to the Characteristics and Cultivation Techniques of the Eshu No. 2 Sweet Potato Variety
Eshu No. 2 is a new high-starch sweet potato variety bred by the Food Crops Research Institute of the Hubei Academy of Agricultural Sciences. It is a new achievement from the national "Eighth Five-Year Plan" key research project and was approved by the Hubei Provincial Crop Variety Approval Committee in March 1996. Its main characteristics and traits are: young leaves light green, leaf shape shallow compound incised, leaf color green, veins purple, stems green with purple, medium-vine type creeping growth, 3.9 tubers per plant, tuber shape spindle-shaped, tuber skin red, tuber flesh light yellow. Good sprouting ability, strong growth vigor, top-grade seedling quality. Fast recovery after transplanting, early tuber formation; after transplanting
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Introduction to the Wanmai 19 wheat variety, originally named Wansu 8802
Breeding institution: Suixian Prefecture Agricultural Science Research Institute, Anhui Province. Approval status: approved by the Anhui Provincial Crop Variety Approval Committee in 1994, and by the National Crop Variety Approval Committee in 1999. Variety approval number: Guoshenmai 990005. Variety source: Bo'ai 7422 / Yumai No. 2. Characteristics: semi-winter type. Seedlings semi-prostrate, strong tillering ability, plant height 85 cm. Spike square-shaped, long awns, white glumes. Grain oval, white, hard texture, 1000-grain weight 40 g
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Introduction to the Huaidao 9 (Su Shen Dao 200607) rice variety
Huaidao 9, originally named "Huai 68", is a late-maturing medium japonica rice variety systematically bred by the Huaiyin Institute of Agricultural Sciences of the Xuhuai Region of Jiangsu from Huai 9712 (Yangdao 3 / 02428 // IR26 /// Zhongguo 45 / Lianjing 1), and was developed in 2000. It is suitable for planting under medium-to-high fertility conditions in central Jiangsu and the hilly areas of Nanjing, Zhenjiang and Yangzhou. Yield level and characteristics. It participated in the Jiangsu provincial regional trial from 2003 to 2004, with a two-year average yield of 586.0 kg per mu, compared with the control Wuyujing 3
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