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Detailed introduction to the rice variety II You 128
Breeding institution: Rice Research Institute, Guangdong Academy of Agricultural Sciences. Approval status: approved by the Guangdong Provincial Crop Variety Approval Committee in 1998, and by the National Crop Variety Approval Committee in 1999. Variety approval number: Guoshen Dao 990008. Variety source: II-32A x Huhui 128. Characteristics: a late-maturing thermo-sensitive hybrid rice combination. Plant height 100-105 cm, compact plant type, thick and sturdy stems. Effective panicles per mu 163,000, 140-150 grains per panicle, seed setting
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Introduction to the Characteristics and Traits of the II You 156 Rice Variety
Moderate plant type, relatively strong tillering ability, total growth period 138 days, plant height 125 cm, total grains per panicle 150-170 grains, seed-setting rate 85%, excellent grain quality, yield about 600 kg per mu. Sow early at the proper time, plant at a reasonable density, and apply fertilizer with emphasis on a heavy basal application. Resistant to rice blast, moderately resistant to rice bacterial leaf blight.
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Ⅱ You 92-4 Rice Variety Introduction
(1) Variety source: This variety is a new late-maturing hybrid rice combination developed by the Neijiang Hybrid Rice Development Center, the Sichuan Provincial Seed Station, and the Leshan Municipal Academy of Agricultural Sciences by crossing Ⅱ-32A with restorer line 92-4. (2) Characteristics: The full growth period is 152 days, 4.1 days longer than Shanyou 63. Plant height is 118 cm, panicle length is 25 cm, average grains per panicle is 141, seed setting rate is about 85%, and 1000-grain weight is 28 g. It is cold-tolerant at the seedling stage, with dark green leaves, vigorous growth, strong tillering ability, compact plant type, erect flag leaves, and a high panicle-setting rate. It turns yellow well in the late stage.
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Introduction to the Ruiguang 2 Peach Variety and Its Main Characteristics
Bred by the Beijing Academy of Agriculture and Forestry Sciences from the cross Jingyu x NJN76. Original code 81-26-2, selected in 1986, approved and named in 1997. The fruit is oval, well formed, with two symmetrical halves and a flat apex; average single fruit weight 134 g, maximum fruit weight 187 g; the ground color of the skin is yellow, with 75% red blush covering the surface, and the skin does not separate from the flesh; the flesh is yellow, with no red pigment around the pit, hard melting, medium-high juice, sweet flavor, and aromatic; soluble solids 10.9%. Semi-clinging pit. The tree is vigorous, with a
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Characteristics of the Changqing Apricot-Plum Variety and Introduction to Its Production Area
Mainly produced in Zhangxia Town and Zhifang Village, Changqing County. The fruit is round, with a round top. The average single fruit weighs about 45 g. The suture line is shallow and broad. The fruit stalk is thick and short, and the stalk cavity is round, medium-deep and broad. The fruit has a yellow ground color with purplish-red blush, and thick skin. The flesh is yellow, moderately juicy, sweet, aromatic, and of medium quality. The stone is clingstone and oval. The tree is relatively weak in vigor, with a semi-spreading growth habit, a high sprouting rate, and weak branching ability. It begins to bear fruit in 3-4 years, mainly on medium fruiting branches, and has strong and consistent productivity. In its production area, it buds in late March, flowers in early April, and ripens in late June.
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Introduction to Rice Variety 80 You 151
(1) Variety source: This variety was developed by the Jiangyou City Rice Research Institute by crossing Jiangyu 80A with Jianghui 151. (2) Characteristics: The full growth period is 147.5 days, 1.3 days longer than the control; plant height is 113.1 cm; seedling vigor is strong; tillering ability and panicle-setting rate are comparable to the control; leaf sheath and apiculus are colorless. Panicle length is 24.6 cm; grains per panicle: 156.4; seed-setting rate 78.38%; 1000-grain weight 29.6 g. Processing and appearance quality are superior to the control, and resistance to rice blast is stronger than the control.
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Introduction to rice variety 95xw-67
Characteristics 5xw-67 is a conventional rice variety bred by the Crop Research Institute of the Ningxia Academy of Agriculture and Forestry Sciences. It participated in the National Northern Rice Regional Trial from 2000 to 2001. In the 2000 preliminary trial, the average yield was 692.0 kg/667 sq m, an 11.4% increase over the control Qiuguang, not significant. In the 2001 continued trial, the average yield was 692.3 kg/667 sq m, an 8.7% increase over the control Qiuguang, reaching a significant level. In the 2001 production trial, the average yield was 704.5 kg/667 sq m, an 18.7% increase over the control Qiuguang. The average whole growth period over the two years of regional trials was 154.7 days, 3.2 days later maturing than the control. Plant height 105.5 cm, total grains per panicle 134.4, filled grain rate 84.4%, 1000-grain weight 26.7 g. Seedling blast grade 3, leaf blast grade 0, panicle blast rate 0%-46%. Head rice rate 57.1%-56.6%, chalky grain rate 66%-46%, chalkiness degree 7.3%-4.6%, amylose content 16.2%-18.7%, gel consistency 81-90 mm. After two years of regional trials and one year of production trial, this variety showed a moderate maturity period, good yield performance, resistance to seedling blast and leaf blast, susceptibility to panicle blast, and medium grain quality.
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Detailed introduction to rice variety 9703a
The plant type is relatively compact, with vigorous growth, a medium panicle type, medium tillering ability, dark green leaves, good population uniformity, good late-stage maturity color, and relatively strong lodging resistance; inoculation identification showed moderate susceptibility to bacterial blight, moderate resistance to panicle blast, and susceptibility to sheath blight; for stripe disease, the highest hill incidence rate in field planting identification from 2004-2006 was 66.0% (the average hill incidence rate of the susceptible control over two years was 87.6%); according to quality testing by the Food Quality Inspection Center of the Ministry of Agriculture in 2004, the head rice rate was 73.5%, the chalky grain rate was 7.0%, the chalkiness degree was 0.4%, the gel consistency
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Detailed introduction to the new glutinous rice variety Dannuo 2
Characteristics: plant height 105 cm, short upright leaves, compact plant type, thick and sturdy stems, upright and lodging-resistant. Panicle length 16 cm, compact panicle type. 90-100 grains per panicle, 1000-grain weight 26.5 g, awnless. Relatively resistant to rice blast, moderately resistant to sheath blight, bacterial leaf blight and rice false smut. The general yield of Dannuo 2 is between 500-550 kg; under the same cultivation model, the yield is equal to or slightly higher than that of other non-glutinous rice varieties, and it has good yield stability. Dannuo 2 is a glutinous rice variety, and the purity of the glutinous rice is
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Introduction to the new glutinous rice variety Shaonuo 97-14
Shaonuo 97-14 is the latest glutinous rice variety bred by the Shaoxing Municipal Institute of Agricultural Sciences, and it passed the Zhejiang Provincial Variety Approval in April 2002. In 1999 and 2000, it took part in the provincial regional trials, where its yield ranked first and second among the tested varieties; in 2000, our city introduced it for trial planting, growing 2.4 mu as a single-season crop, with an average yield of 469 kg per mu, 3% higher than Zhe Nongda 454. In 2002, at the Shengzhou City Improved Seed Farm, in a large-plot variety comparison trial, Shaonuo 97-14 had an equivalent yield of 494 kg per mu, compared with the control Shaonuo 97-14
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