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How to diagnose and treat bovine actinomycosis? Introduction to prevention and treatment methods
In early May 2006, a cattle farmer in Mulong Village, Bahuang Town, introduced 42 yellow cattle averaging about 8 months of age from Shandong Province. Without isolation, feeding observation, they were directly placed in the pen and co-raised with the original 20 cattle, which caused 7 cattle to be infected with actinomycosis. 1 Incidence situation Because 1 cow in the introduced herd had already developed this disease, after mixed-herd long-distance transport, and after arriving at the destination, the introduced cattle were not isolated, fed and observed, but directly entered the feeding barn, causing the spread of the disease. From 1 cow at the time of introduction, it developed to early July
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What are Pengcheng fish balls? An introduction to a traditional Xuzhou specialty food
[Features] The fish balls are light and white, smooth, tender and refreshing, especially suitable for elderly people to eat. [Ingredients] One live carp (about 1000 g). 50 g pork fat, 100 g soaked glass noodles, 25 g cooked choy sum, 15 g cooked ham slices, 25 g egg white, 10 g soaked shiitake mushrooms. 25 g Shaoxing wine, 15 g scallion, 10 g ginger, 3.5 g salt, 25 g starch, 2 g monosodium glutamate, 15 g sesame oil, 500 g clear chicken broth. [Preparation] Clean the carp. Cut off the head and tail, take the clean fish meat, and after washing
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Introduction to the Rice Variety K You 402
Breeding institution: Rice and Sorghum Research Institute, Sichuan Academy of Agricultural Sciences. Approval status: approved by the Sichuan Provincial Crop Variety Approval Committee in 1994 and by the National Crop Variety Approval Committee in 1998. Variety approval number: Guoshendao 980008. Variety source: KI7AX402. Characteristics: early indica variety. Plant height 95 cm, flag leaves erect, main stem 13-14 leaves. Panicle length 10 cm, effective panicles per mu 200,000-1M, grains per panicle 1
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Detailed introduction to the rice variety K You 195
(1) Variety source: This variety is a medium indica early-maturing combination developed by the Rice and Sorghum Research Institute of the Sichuan Academy of Agricultural Sciences using the self-bred male sterile line K17 and the restorer line HR195. (2) Characteristics: The whole growth period is about 140 days, comparable to Shanyou 64, and 2-3 days longer than Shanzhai 8. Plant height is 110 cm, panicle length is 22-23 cm, about 130 grains per panicle, seed setting rate is 80-85%, and 1000-grain weight is 29-30 g. Tillering ability is above average, the plant type is compact, the leaves are medium-long and erect, and the leaf
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Detailed introduction to the rice variety K You 17
Breeding institution: Rice and Sorghum Research Institute, Sichuan Academy of Agricultural Sciences. Approval status: approved by the Sichuan Provincial Crop Variety Approval Committee in l997, and by the National Crop Variety Approval Committee in 1999. Variety approval number: Guoshendao 990010. Variety source: K17AX Huhui 17. Characteristics: a three-line hybrid rice late indica combination. Plant height 110 cm, plants grow uniformly, plant type moderately loose. Leaves dark green, flag leaf moderate in size, tillering ability above average. Effective panicles per mu 180,000-2
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Detailed introduction to rice variety K404
(1) Variety origin: This is a new hybrid early rice combination developed by the Rice and Sorghum Research Institute of the Sichuan Academy of Agricultural Sciences by crossing K1A with the introduced early rice restorer line 404. (2) Characteristics: This combination is cold-tolerant at the seedling stage, with dark green leaves and a moderately compact plant type; the full growth period is 115 days; plant height is 91 cm, with strong tillering ability and a relatively high rate of productive tillers; the effective panicles per mu are 210,000-230,000, panicle length is 19-20 cm, about 100 grains per panicle, seed-setting rate above 75%, and 1000-grain weight 28 g; rice milling and appearance quality
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Introduction to the Characteristics and Traits of the I You 86 Rice Variety
[Basic Information] I You 86 was developed by this institute through test crossing and selection in 1995 between the self-bred new restorer line R8608 (a composite cross progeny of Gui 630/Fei-//Conggui 314/IR8608) and You IA, which was selected and bred by the Hunan Hybrid Rice Research Center. After 4 consecutive years of trials and test plantings from 1996 to 1999, this combination showed high and stable yield, relatively good grain quality, and multiple resistance, with comprehensive traits significantly superior to the control Shanyou 64, and high seed production yield. This institute used Zhenshan 97A,
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Introduction to the rice variety II You Xiang 13, originally named Nei Xiang You 13
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, its average whole growth period is 156.8 days, 3.6 days later in maturity than the control Shanyou 63. The stems, leaf margins, and leaf-node glume tips are all purplish-red. The plant type is moderate, cold tolerance is medium, panicle-grain weight is relatively well balanced, and color turns well at maturity. The effective panicle number per mu is 160,000 panicles, plant height is 116.4 cm, panicle length is 25.6 cm, total grains per panicle is 161.6, seed-setting rate is 81.8%, and 1000-grain weight is 27.9 g. Resistance:
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Introduction to Rice Variety II You Duo 57
(1) Variety source: This is a medium indica late-maturing hybrid combination developed by the Rice and Sorghum Research Institute of the Sichuan Academy of Agricultural Sciences using II-32A as the female parent and Duohui 57 as the male parent. (2) Characteristics: The full growth period is 150 days, about 3 days longer than Shanyou 63. This combination has vigorous growth, a compact plant type, and good late-stage ripening color. The average number of grains per panicle is 150, the seed-setting rate is 87.2%, and the 1000-grain weight is 27.0 g. The eating quality is comparable to the control, and the processing and appearance quality are superior to the control. According to resistance identification, leaf blast is grade 5-7,
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Characteristic and trait introduction of the rice variety II You 98
The variety II You 98 (formerly named Kang You 98) of this application is an indica hybrid rice, belonging to the common cultivated rice species of the genus Oryza (Oryza sativa L.) in plant taxonomy. II You 98 was developed by crossing Taichung Native 1 (TN1) as the female parent with DV85 as the male parent to breed an intermediate resistance source TD whose main economic traits were improved but which still carries the Xa-7 gene; then TD was used as the female parent and Minghui 63 as the male parent for crossing and recurrent backcrossing, breeding a restorer line Kanghui 98 whose traits resemble those of Minghui 63 but which has good restoration ability and strong combining ability, and whose F1 test-crossed with II-32A has high resistance to bacterial blight; finally, II-32A was used as the female parent and Kanghui 98 as the male parent to produce II You 98 hybrid seeds for production use.
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