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Introduction to the Shanyou 64 Rice Variety and Key Cultivation Techniques
Breeding units: Wuyi County Agriculture Bureau, Zhejiang Province, and Hangzhou Seed Company, Zhejiang Province. Approval status: approved by the Zhejiang Provincial Crop Variety Approval Committee in 1986, recognized by the Hunan Provincial Crop Variety Approval Committee in 1990, and approved by the National Crop Variety Approval Committee in 1991. Variety registration number: GS01015-l990. Variety source: Zhenshan 97A x Ce of. Characteristics: medium indica early-maturing hybrid rice. Plant height 83-85 cm, slender stems, plant type moderately compact, panicle length 21-21.5 cm, total grains per panicle 90-110, seed setting rate 75%-85%, 1000-grain weight 26-27 g, leaf number on main stem 13-14. Growth period 111-115 days, 10-12 days earlier maturing than Shanyou 6. Relatively resistant to rice blast and bacterial leaf blight, slightly susceptible to sheath blight, prone to lodging if nitrogen is applied excessively at the late stage. Average yield 400-450 kg per mu.
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Introduction to the Rice Variety Shanyou 94-11
(1) Variety source: This is a medium-indica late-maturing combination developed by the Neijiang Hybrid Rice Science and Technology Development Center, using Zhenshan 97A as the female parent and the self-bred restorer line 94-11 as the male parent. (2) Characteristics: The full growth period is 145.6 days, 0.8 days longer than Shanyou 63. The plant height is 110-115 cm, with 140-160 grains per panicle, a seed-setting rate of 85-90%, and a 1000-grain weight of 27.5 g. The leaf color is relatively dark, and the tillering ability is weak. The plant type is moderate, the flag leaf is long and straight, the panicle layer is neat, the color turns well at maturity, the stem is hard and resistant to lodging, and the grain quality is good. (3) Yield table
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Introduction to the Characteristics and Traits of the Rice Variety Shanyou 94-4
(1) Variety source: Shanyou 94-4 is a medium indica late-maturing hybrid rice combination developed by the Neijiang Hybrid Rice Science and Technology Development Center by crossing the self-bred restorer line 94-4 with Zhenshan 97A. (2) Characteristics and traits: The whole growth period of this variety is 146 days, maturing at the same time as Shanyou 63. This variety has a compact plant type and good luxuriance, 108.2 cm, panicle length 23.7 cm, effective panicles per mu 182,200, grains per panicle 137.2, seed setting rate 82.7%, 1000-grain weight 26.9 g. Brown rice rate 82%,
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Detailed Introduction to the Soybean Variety Canada No. 1
Canada No. 1 is a new soybean standout introduced from Canada in 2002 by Zhao Wenchen, a senior agronomist at the Agriculture Bureau of Shanting District, Zaozhuang City, Shandong Province, with strong support and assistance from the district's rural credit union, and then tested, demonstrated, and promoted; it has already won the recognition of local growers. Characteristics and traits: the plants of this variety branch in a fan shape, with a peculiar plant form. Plant height is generally 70-80 cm, and high-yielding plants reach over 1 m in height. A single plant generally sets about 300 pods, of which pods with 3-4 seeds make up about 80%, with some 5-seeded pods.
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Detailed Introduction to the Soybean Variety Kexin 6
I. Variety Origin: Bred in 1996 by the Institute of Genetics, Chinese Academy of Sciences, using "Yudou 2" as the parent material and chemical mutagenesis repeated treatment technology. The original variety code was "E44". It was approved by Beijing in 2001. II. Characteristics: A spring-planted soybean variety with a growth period of 135-138 days. Semi-determinate podding habit, 2-3 branches, plant height 110 cm, 22-25 nodes on the main stem, 92.7 seeds per plant, 100-seed weight 22 g. Seeds
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Detailed Introduction to the Rice Variety Minkejun 22
Breeding institution: Rice and Wheat Research Institute, Fujian Academy of Agricultural Sciences. Approval status: approved by the Fujian Provincial Crop Variety Approval Committee in 1992, and by the National Crop Variety Approval Committee in 1995. Variety registration number: GS01006-1994. Variety source: Tianfeng / Zhuke No. 2 // 78130. Characteristics: a medium-maturing early indica variety. Well-developed root system, sturdy stems, stems not exposed at the nodes, plant type moderately compact, strong tillering ability, good early vigor, plant height 80-90 cm, main stem 1
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Introduction to the Zaomeisu Pear Variety and Analysis of Its Characteristics
1. Economic traits of the fruit: average single fruit weight 250g, nearly round or long oval, fruit surface smooth and clean, thick wax layer, green-yellow, attractive appearance, relatively small core, crisp flesh with abundant juice, soluble solids content 11%-12.5%. 2. General agronomic traits: semi-spreading tree habit, round-headed canopy, strong trunk. Fruit ripening period is late July, fruit development period 90 days, plant vegetative growth period 219 days, with strong resistance to ring rot, black spot, and rot diseases. 3. Suitable regions:
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Introduction to the Characteristics and Traits of the Rice Variety Liaonong 968
I. Origin: Liaonong 968 was bred by the Institute of Crop Cultivation of the Liaoning Academy of Agricultural Sciences from natural hybrid progeny of C57. II. Characteristics and Traits: 1. Morphological characteristics: plant height 100CM, strong tillering ability, panicle length 17-18CM, 90-100 grains per panicle, high seed-setting rate, awnless, semi-erect panicle type, leaves upright. 2. Growth period: the growth period is about 158 days, 1-2 days earlier than Liaojing 294, and 1-2 days later than Liaojing 454-17. 3. Resistance: moderately resistant to rice blast, slightly susceptible to rice
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Introduction to the Rice Variety Liaojing 92-34
The new rice variety Liaojing 92-34 was developed by the Liaoning Provincial Rice Research Institute in 1992 through artificial hybridization and systematic selection, using 87-73 as the female parent and 87-337 as the male parent. This variety has the characteristics of high yield, good quality, early maturity, and strong resistance. It was approved by the Liaoning Provincial Crop Variety Committee in 2002. Characteristics: At the seedling stage, the leaves are dark green and the seedlings are robust. After transplanting, the seedlings recover quickly, tiller profusely, and have upright leaves with a suitable angle to the stem. Each panicle has 100-110 grains, and the 1000-grain weight is about 23g. In the Shenyang area, the growth period is 1
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Introduction to the Conventional Rice Variety Liaojing 371
Characteristics: This variety is a conventional japonica-type rice variety. In the late-maturing rice regions of Northeast and Northwest China, the average whole growth period is 154.7 days, 3 days later than the control Qiuguang. Plant height is 100 cm, tillering ability is relatively strong, plant type is loose, leaves are drooping, panicle type is loose, grain setting is relatively dense, glumes are yellow-white, and awns are absent. Total grain number per panicle is 80.5 grains, seed setting rate is 82.4%, and 1000-grain weight is 26.2 g. Resistance: seedling blast grade 3, leaf blast grade 5, panicle blast grade 5. Main rice quality indicators: head rice rate 69.6%, chalky grain rate 3.3%, chalkiness degree 0.2%, gel consistency
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