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Introduction to the Characteristics and Traits of the Gangyou 177 Rice Variety
[Variety Name] Gangyou 177
= Gangyou 177 (Gang 46A/Chenghui 177) is a medium indica late-maturing type, bred by the Crop Research Institute of the Sichuan Academy of Agricultural Sciences. [Characteristics and Traits] According to the appraisal by the Rice and Rice Products Quality Supervision and Inspection Testing Center of the Ministry of Agriculture, Gangyou 177 has a brown rice rate of 80.6%, a milled rice rate of 72.8%, a head rice rate of 61.9%, a grain length of 6.2mm, a length-to-width ratio of 2.4, a chalkiness rate of 59%, a chalkiness degree of 6.0%, a transparency grade of 3, and an alkali spreading value of 5.9. -
Brief Introduction to the Characteristics of the Gan Zaoxian No. 43 Rice Variety
Gan Zaoxian No. 43 (original code 91-136) is a new early indica variety developed by Jiangxi Provincial Agricultural Reclamation School through crossbreeding and selection. Characteristics: the whole growth period is 110 days. Plant height 82 cm, strong tillering ability, 260,000 effective panicles per mu, 73% panicle-bearing rate, panicle length 19 cm, total grains per panicle machine grains, 63 filled grains, 75% seed-setting rate, 1000-grain weight 25 g. Brown rice rate 82.5%, grain length-to-width ratio 2.8. Natural induction identification in rice blast areas: seedling blast grade 2, leaf blast grade 3, neck blast grade 0. 199
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Introduction to the rice variety Fuyuan No. 4 (formerly known as Ji 96d10)
Breeding institution: Rice Research Institute, Jilin Academy of Agricultural Sciences. Approval status: Approved by the National Crop Variety Approval Committee in 2000. Variety approval number: Guoshen Rice 20000011. Variety source: Systematically selected after crossing 31ll6s, 30301s, 5047S, 4018S, etc. with Chaocan No. 1 and Chaocan No. 2. Characteristics: Conventional japonica rice variety. Plant height about 100 cm, plant type relatively loose, leaves relatively long, leaf color light green, early growth and rapid development in the early stage, stems remain green at maturity in the later stage
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Introduction to the Characteristics of the Fuyou No. 1 Rice Variety
"Fuyou No. 1" is a new super-high-yield hybrid rice combination bred using high technology, and it passed national certification in 2003 (upper and middle Yangtze River group). In the 2001 national regional trial, the average yield per mu was 612.5 kg, ranking second. In the continued trial in 2002, the average yield per mu was 597 kg, ranking first, with an average yield increase of 7.04% over the control across the two years. In 2003, it entered the national middle and lower Yangtze River group and Wuling Mountain area regional trials. In the past two years, the yield per mu in production trials was 600-800 kg, compared with the control in Hunan, Sichuan, Guangdong, Gua
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Introduction to the Characteristics and Traits of the Fuyou No. 6 Rice Variety
Registration Status: Gui Sheng Dao No. 2005011. Characteristics and Traits: When grown as mid-season rice in Sichuan, the whole growth period is 151.6 days, 1-2 days shorter than Shanyou 63; when grown as mid-season rice in the middle and lower reaches of the Yangtze River, about 135 days; and when grown as early rice in Guangxi, about 128 days. Plant height is 111.6 cm, panicle length is 24.7 cm, effective panicles are 163,000 per mu, average grains per panicle are 170.1, the largest single panicle can reach 400 grains, seed-setting rate is 85.98%, and 1000-grain weight is 28.1 g. Processing and cooking quality are good, and appearance quality is above average.
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Introduction to the Characteristics and Traits of the Fuyou No. 4 Rice Variety
Approval Information: Chuanshendao 2004001. Characteristics and Traits: This variety is the highest-yielding new mid-season rice combination approved in Sichuan in 2004. Its growth period is 155 days, about 3 days longer than Shanyou 63. The effective panicles are 179,300 per mu, the plant height is 115.3 cm, the panicle length is 24.2 cm, the number of grains per panicle is 157.6, the seed-setting rate is 85.8%, and the 1000-grain weight is 26.6 g. This combination has a good plant and leaf type, hard stems, large panicles and many grains, high yield, strong stress resistance, good comprehensive disease resistance, and wide adaptability. No rice blast or bacterial leaf blight occurred in the field.
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Detailed Introduction to the Fujiguang Rice Variety
Yield Performance: In the 1995-1996 identification trials, the average yield per hectare was 8132.6 kg, an average increase of 8.0% over the control variety Dongnong 416. In the 1996 off-site identification trial, the average yield per hectare was 8073.9 kg, an average increase of 6.8% over the control variety Dongnong 416. Characteristics: It is a japonica rice with a growth period of about 132-134 days and requires an active accumulated temperature of 2500°C. Plant height is 90 cm, panicle length is 18 cm, grains per panicle are about 80, and 1000-grain weight is 2
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Detailed Introduction to the Fuyou 838 Rice Variety
It was developed by the Institute of Nuclear Technology Application of Sichuan Province by crossing the self-bred sterile line Fu 74A with the self-bred restorer line 838. This combination has a full growth period of 145 days, 6-8 days earlier maturing than Shanyou 63, and the same as Aiyou S. Plant height is 115 cm, with strong tillering ability, good luxuriance, thick stems and lodging resistance, and good color conversion in the late stage. Average grains per panicle 150, seed setting rate 85-90%, 1000-grain weight 28-29 g. Brown rice rate g1%, milled rice rate 70%. Eating quality and appearance quality are comparable to Shanyou 63. Moderately resistant to rice blast. In two years of pathogen inoculation
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Detailed introduction to the rice variety Fuyou 802
(1) Variety source: This variety is a medium-maturity hybrid combination of medium indica rice developed by the Institute of Biotechnology and Nuclear Technology, Sichuan Academy of Agricultural Sciences, by crossing the male sterile line Fu 74A with the restorer line Chuanhui 802. (2) Characteristics: This combination has vigorous growth, strong tillering ability, good plant and leaf type, and good color conversion in the later stage. The whole growth period is about 146 days, 6-7 days longer than the control Shanyou 195. The plant height is 109.4 cm, the effective panicles per mu are about 180,000, the panicle length is 24.0 cm, the average number of grains per panicle is 148.2, the seed setting rate is 81.4%, and the 1000-grain weight is 28
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Introduction to the Characteristics and Cultivation Key Points of the Rice Variety Fuyou 130
(1) Variety source: This combination was developed by Leshan Agricultural School by crossing the self-bred restorer line 130 (740098/Fuhui 6811/Minghui 63) with the male sterile line Fu 76A bred by the Sichuan Institute of Nuclear Science. (2) Characteristics: The full growth period is 152.0 days, about days longer than Shanyou 63. Plant height is 116.1 cm, average grains per panicle is 144.0, seed setting rate is 84.7%, and 1000-grain weight is 29.3 g. The plants grow uniformly, with relatively strong cold tolerance at the seedling stage, above-average tillering ability, and a moderate plant type; the stems are hard
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