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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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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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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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Analysis of the Introduction Performance and Development Strategies of Southern Pears in Hezhou
According to the deciduous fruit development concept of "southern pears and northern peaches" proposed by the Ministry of Agriculture in 1996, Hezhou City, Guangxi, began introducing southern pears from Zhejiang University, Guilin, Guangxi, and other places in 2000. A total of 11 southern pear varieties were introduced, and the current cultivation area is 1066.67 hm2. It is expected that the pear output in 2006 will reach 25,000 t. Based on current introduction observations, the soil, climate, and other natural conditions in Hezhou City are very suitable for the growth of southern pears. Many varieties show advantages such as high and stable yield, good taste, rich flavor, and strong resistance. The products are widely welcomed by consumers in the market.
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Introduction to the Performance Parameters of the 4U-4 Potato Harvester
The 4U-4 potato harvester is used in conjunction with large and medium-sized tractors. The machine adopts a fully mounted working mode and consists of digging, separating and conveying devices. During harvesting, it features a low potato damage rate, a high rate of exposed potatoes, reliable operation, good mobility, low use cost and high production efficiency. Main technical parameters: overall dimensions mm 2100, 1700, 1150; total machine mass kg 380; matched power kW 36.75; working width mm 1500; digging depth mm 150-250; production efficiency hm2/
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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
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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
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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
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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.
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Introduction to the Tea Variety Qianmei 809
Variety Approval Number: Guoshen Tea 2002007 Crop Type: Tea Plant Variety Name: Qianmei 809 Breeding Institution: Guizhou Provincial Tea Science Research Institute Variety Source: Fuding Dabaicha × Qianmei 412 Provincial Approval Status: Approved in 1999 by the Guizhou Provincial Crop Variety Approval Committee Characteristics and Traits: Belongs to the small tree type, large-leaf class, medium-maturing variety. Has a distinct main trunk, branches semi-spreading, leaves slightly upward-slanting in arrangement. Average leaf length is 14.2 cm, width is 6.7 cm, veins
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