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Introduction to the Spring Potato No. 4 potato variety and its cultivation key points
Breeding institution: Jilin Provincial Institute of Vegetables and Flowers. Approval status: approved by the Jilin Provincial Crop Variety Approval Committee in 1993, and by the National Crop Variety Approval Committee in 1997. Variety registration number: GS05002-1997. Variety source: Wensheng No. 4 X Kexin No. 2. Characteristics: the plant is upright and luxuriant, with a plant height of about 90 cm, thick stems, dark green leaves, and purple flowers; it has strong growth vigor, sets many tubers in a concentrated manner, and the tubers are oblate with white skin and white flesh, and the potato skin has a net
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Introduction to the Atlantic Potato Variety and Its Characteristics
Potato is one of the important field crops in China. Introduced here is a high-yielding, high-quality potato variety suitable for processing - the Atlantic potato. The Atlantic potato is a variety introduced from the United States, and it is a high-quality raw material for processing potato chips, French fries and other snack foods. Its characteristics are, first, round tubers, uniform growth and uniform size, and it has few and shallow eyes, all of which are beneficial for processing. Ordinary potatoes have many and deep eyes, while the Atlantic potato has smooth skin and shallow, few eyes distributed only at its top and bottom ends, so when cut
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Introduction and Characteristics of the Hongyou 22 Rice Variety
(1) Variety source: Hongyou X was developed by Mianyang Economic and Technical College, using the self-bred male-sterile line Hong'ai A crossed with CDR22 bred by the Crop Research Institute of the Provincial Academy of Agricultural Sciences. (2) Characteristics: The whole growth period is 146 days, one day longer than Shanyou 63. Plant height is 109.8 cm, panicle length is 25.8 cm, grains per panicle are 138.8, seed-setting rate is 86.07%, and 1000-grain weight is 29 g. Brown rice rate is 79.6%, milled rice rate is 72.6%, length-to-width ratio is 2.9, and grain quality is superior to the control.
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Detailed Introduction to the Rice Variety Hongyou 527
Characteristics: This variety is an indica three-line hybrid rice. When grown as a single-season mid-season rice in the upper reaches of the Yangtze River, the average whole growth period is 153.0 days, 0.2 days earlier than the control Shanyou 63. The plant height is 114.1 cm, the plant type is moderate, the population is uniform, and the cold tolerance is relatively weak. The number of effective panicles per mu is 162,000, the panicle length is 25.8 cm, the total number of grains per panicle is 152.4, the seed-setting rate is 79.2%, and the 1000-grain weight is 32.7 g. Resistance: rice blast grade 9, bacterial leaf blight grade 7, brown planthopper grade 9. Main rice quality indicators: head rice rate 53.
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Introduction to the Rice Variety Hongyou 5355
(1) Origin: This medium indica late-maturing combination was developed by Mianyang Economic and Technical College by crossing the self-bred Hong'ai A with CDR5355, which was selected by the Crop Research Institute of the Provincial Academy of Agricultural Sciences. (2) Characteristics: The full growth period is 146.4 days, 0.7 days shorter than Shanyou 63; plant height is 113.7 cm, panicle length is 24.6 cm, grains per panicle are 147.1, seed setting rate is 82.87%, 1000-grain weight is 29.7 g, grain quality is good, and it is resistant to rice blast. (3) Yield performance: The average for the two-year provincial regional trial in 1997-1998
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Introduction to the Characteristics of the Rice Variety Huhan 3
Variety source: Ma Wan Nuo // IRAT109 / P77. Characteristics: This variety is a conventional japonica-type upland rice. When grown as rainfed upland rice in the mid-season rice region of the middle and lower reaches of the Yangtze River, the average whole growth period is 113.8 days, 4.3 days later than the control Brazilian upland rice "IAPAR9". Plant height is 99.3 cm, seedling growth is vigorous, and the plant-leaf type is average. The number of effective panicles per mu is 179,000, panicle length is 19.4 cm, total grains per panicle is 101.6, seed setting rate is 71.0%, and 1000-grain weight is 26.2 g. Resistance: drought resistance grade 1, rice blast grade 1, bacterial blight
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Detailed Introduction to the Rice Variety Huhong Zao No. 1
Breeding institution: Rice and Sorghum Research Institute, Sichuan Academy of Agricultural Sciences. Approval status: approved by the Sichuan Provincial Crop Variety Approval Committee in 1986, by the Hunan Provincial Crop Variety Approval Committee in 1988, and by the National Crop Variety Approval Committee in 1991. Variety registration number: GS01018-l990. Variety source: 1277/Red 410. Characteristics: an early indica medium-maturity variety. Strong growth at the seedling stage, medium tillering, dark green leaf color, plant height about 75 cm
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Detailed Introduction to the Rice Variety Huayu 560
Characteristics: This variety is a japonica conventional rice variety. When planted in southern Liaoning, southern Xinjiang, and the Beijing-Tianjin region, its full growth period is 160.1 days, 3.6 days later maturing than the control Jinzhu 1. Plant height is 97.4 cm, total grains per panicle is 104.8, seed setting rate is 90.8%, and 1000-grain weight is 27.1 g. Rice blast resistance is grade 3. Main rice quality indicators: head rice rate 69.4%, chalky grain rate 17%, chalkiness degree 1.7%, gel consistency 82 mm, and amylose content 16.6%. Yield performance: In 2002, it participated in the northern
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Introduction to the Characteristics of the Rice Variety Huahang 1
Variety Introduction: Huahang 1 is a new high-quality, high-yield rice variety bred by the Department of Agronomy at South China Agricultural University. Rice seeds were carried aboard a Chinese recoverable satellite for 15 days of space flight and then sown on the ground, and the variety was selected from several hundred mutant single plants grown on the ground. This variety has the following characteristics: 1. Excellent grain quality; the grains are transparent with no white belly, and the length-to-width ratio is 3.3-3.5. According to the appraisal by the Guangdong Provincial Grain and Oil Quality Inspection Station, the early rice belongs to the first-grade rice class. 2. Good yielding performance. Large panicles with many grains and a high seed-setting rate; the average total number of grains per panicle is about 209, and the number of filled grains is about 196,
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Hualiangyou 1206 Rice Variety Introduction
Hualiangyou 1206 Variety source: A two-line hybrid mid-season rice variety bred by Huazhong Agricultural University using "Hua 201S" as the female parent and "T226" as the male parent. It was approved by the Hubei Provincial Crop Variety Approval Committee in 2005, with the variety approval number E Shen Dao 2005003. Quality and yield: From 2003 to 2004, it participated in the Hubei Province mid-season rice variety regional trial. The rice quality was tested by the Food Quality Supervision and Testing Center of the Ministry of Agriculture, with a brown rice rate of 81.4%, head rice rate of 58.8%,
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