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Introduction to the Characteristics and Traits of the Dwarf Indica Rice Variety Aixianzhan
A new conventional rice variety, Aixianzhan, developed by crossing Yueyezhan 21/Yuanxianzhan and suitable for both early and late seasons with high quality and high yield, has been identified by the Food Quality Supervision and Testing Center of the Ministry of Agriculture (Wuhan) through physicochemical analysis as a national standard premium grade 1 rice, breaking the zero record for new rice varieties of national standard premium grade 1 in our province. It is reported that this variety is a temperature-sensitive indica rice, medium-maturing in the early season and early-maturing in the late season. In the 2002 late season, it participated in the provincial regional trial, with an average yield of 383.29 kg per mu, an increase of
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Introduction to the Rice Variety T You 7889
[Basic Information]The College of Crop Science of Fujian Agriculture and Forestry University, in cooperation with the Fujian Provincial Seed Station, started with improving the quality of three-line sterile lines and bred the high-quality sterile line T78A. The hybrid combination T You 7889, produced by crossing it with Early Restorer 89, has strong heterosis and excellent grain quality, and was the winning combination at the 2001 Fujian Province early rice high-quality grain bidding meeting. Using the maintainer lines Longtepu B, Digu B and Zhenshan 97B, which have complementary traits, composite crossing was carried out to breed a high-quality maintainer line, and then through
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Introduction to the T You 6135 Rice Variety
Variety source: T98A x R61-3-5. Characteristics: This variety is an indica three-line hybrid rice. Grown as a double-cropping late rice in the middle and lower reaches of the Yangtze River, its average whole growth period is 121.3 days, 3.4 days later maturing than the control Shanyou 46. Plant height is 108.1 cm, with thick stems, a moderate plant type, vigorous growth, and long flag leaves. The number of effective panicles per mu is 169,000 panicles, panicle length is 24.7 cm, total grains per panicle is 165.9 grains, seed-setting rate is 73.8%, and 1000-grain weight is 25.0 g. Resistance: rice blast grade 9, bacterial blight
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Rice Q You 2 (formerly Qing You 2) Variety Introduction
Approval Number: National Rice Approval 2004017 Variety Name: Q You 2 (formerly: Qing You 2) Breeding Unit: Chongqing Seed Company Variety Source: QIA x Chenghui 047 Provincial Approval Status: Approved in 2002 by the Chongqing Crop Variety Approval Committee Characteristics: This variety is an indica three-line hybrid rice. Grown as a single-season mid-season rice in the upper reaches of the Yangtze River, the average whole growth period is 154.1 days, 1.5 days later maturing than the control Shanyou 63. Plant height is 108.5 cm, plant and leaf shape
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Detailed Introduction to the Q You 1 Rice Variety
Q You 1 is a new high-yield, high-quality hybrid rice variety bred by the Chongqing Seed Company, with an average yield of 550--600 kg per mu. Its grain quality is superior to that of the currently widely promoted hybrid rice Xianyou 63, and it is a medium-gelatinization high-quality rice. According to testing by the Rice and Rice Products Quality Supervision and Inspection Center of the Ministry of Agriculture, its brown rice rate is 81.0%, milled rice rate 72.6%, head rice rate 59.9%, grain length 6.8 mm, length-to-width ratio 3.0, chalky grain rate 39%, chalkiness degree 4.7%, transparency grade 1, alkali spreading value 6
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Detailed Introduction to the Rice Variety Fengliangyou No. 2
The female parent M8064S carries a recessive marker gene for bentazon-sensitive lethality. The hybrid combination has a whole growth period of 141 days, strong tillering ability, a plant height of 130.2 cm, 263.6 total grains per panicle, a seed-setting rate of 76.6%, and a 1000-grain weight of 25.6 g. Main advantages: moderate maturity and purity safety. By using a male sterile line combination with a bentazon-sensitive lethal gene marker, when abnormal self-pollination contamination occurs, paddy field herbicides can be applied at the hybrid seed seedling stage to selectively kill self-pollinated seedlings of the male sterile line, ensuring the field production purity of the hybrid rice
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Detailed Introduction to the Rice Variety K You 619
Basic Information K You 619 is a new hybrid early rice combination developed by the Southern Zhejiang Rice Breeding Center of the Wenzhou Academy of Agricultural Sciences, using K17A bred by the Rice and Sorghum Research Institute of the Sichuan Academy of Agricultural Sciences and the restorer line Wen Hui 619 (a hybrid progeny of Ce Zao 2-2/02428) selected by the unit. In 1997, it participated in the early hybrid joint comparison trial of the Zhejiang Province Hybrid Rice Breeding Research Collaboration Group; from 1998 to 2000, it passed the Zhejiang Province regional trial; in 2000, it also participated in the Zhejiang Province production trial. It has already been
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Detailed Introduction to Rice Variety K You 5
Breeding institution: Rice and Sorghum Research Institute, Sichuan Academy of Agricultural Sciences. Approval status: approved by the Sichuan Provincial Crop Variety Approval Committee in 1996, by the Guizhou Provincial Crop Variety Approval Committee in 1998, and by the National Crop Variety Approval Committee in 1999. Variety approval number: Guoshendao 9900ll. Variety source: K17AX Duohui 1. Characteristics: a three-line hybrid rice medium indica late-maturing combination. Plant height 110-115 cm, vigorous growth at the seedling stage,
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Detailed introduction to the rice variety K You 404
Breeding institution: Rice and Sorghum Research Institute, Sichuan Academy of Agricultural Sciences. Approval status: Approved in 1999 by the National Crop Variety Approval Committee. Variety approval number: Guoshen Dao 990012. Variety source: K17AxRANO. Characteristics: A three-line hybrid early rice combination. Cold-tolerant at the seedling stage, dark green leaf color, plant type moderately compact. Plant height about 91 cm, effective panicles per mu 213,000, panicle length 19.5 cm, total grains per panicle 99, seed setting rate about 72.29%, 1000-grain weight 28.2 g. Grain yellow
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Garlic Variety Introduction: Jiaxiang Red-Skin Garlic
Jiaxiang red-skin garlic is a local variety from Jiaxiang County, Shandong Province, with a cultivation history of 1900 years, and is renowned for its good quality and long dormancy period. I. Characteristics and Traits Jiaxiang red-skin garlic plants grow no taller than 50 cm, with 13 leaves per plant, flat and narrow, covered with a waxy bloom. Each bulb has 4-6 cloves, belonging to the few-clove type, with red skin and uniform cloves, tender flesh, thick garlic juice, and a strong pungent flavor, excellent in both color and taste. Jiaxiang garlic cloves are plump, with a long dormancy period and good storage tolerance, generally yielding 800-1000 kg of garlic per 667 sq m and 200 kg of garlic scapes.
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