-
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
-
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.
-
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.
-
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
-
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
-
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
-
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. -
Introduction to the Characteristics and Traits of the Rice Variety Gangyou 501
(1) Variety origin: This is a medium-maturing medium indica hybrid combination developed in 1991 by Mianyang College of Economics and Technology and the Rice Research Institute of Sichuan Agricultural University using Gang 46A x Mianhui 501. (2) Characteristics and traits: plant height 108 cm, plant type moderately compact, strong tillering ability, erect leaves, large panicles and many grains, 162.8 grains per panicle, seed-setting rate 80.3%, 1000-grain weight 26.3 g, brown rice rate 80%, head rice rate 53%, eating quality and palatability superior to Shanyou 63. Full growth period 14
-
Detailed Introduction to the Gangyou 734 Rice Variety
(1) Variety source: A medium indica late-maturing hybrid rice combination developed by the Mianyang Institute of Agricultural Sciences by crossing Gang 46A with the self-bred restorer line 734 (Minghui 63/IR5311). (2) Characteristics: The whole-panicle growth period is 150 days, comparable to Shanyou 63. Compact plant type, good luxuriance, long and large flag leaf, plant height 116.1 cm, effective panicles per mu 17-18 ten thousand, average grains per panicle 150.0, seed-setting rate 85.0%, 1000-grain weight 27.6 g, brown rice rate 80.0%, milled rice rate 7
-
Introduction to the Characteristics of the Gangyou 906 Rice Variety
(1) Variety source: A medium-indica late-maturing hybrid rice developed by the Chengdu Second Agricultural Science Institute by crossing the self-bred restorer line Rongdao 906 (original code 48-6) with Gang 46A. (2) Characteristics: This combination has vigorous seedling growth, strong tillering ability, uniform growth, and a compact plant type. The whole growth period is about 145 days, 0.8 days longer than Shanyou 63. Plant height is 114 cm, panicle length is 23.4 cm, filled grains are 144, seed-setting rate is 86.2%, 1000-grain weight is 26.8 g, brown rice rate is 80.2%, milled rice rate is 70.6%, and the grain has very small chalkiness in the center and belly and is semi-transparent.
条件筛选