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Introduction to the Characteristics of the Qianmei 701 Tea Tree Variety
Breeding institution: Guizhou Tea Research Institute. Approval status: approved by the National Crop Variety Approval Committee in 1995. Variety registration number: GS13014-1994. Variety origin: in 1955, Guizhou Meitan Wanhua large-leaf tea was used as the female parent and Yunnan Fengqing large-leaf tea as the male parent; after artificial pollination and hybridization, it was systematically selected from the F1 generation. Characteristics: small tree type, large-leaf category, branching relatively spreading, leaves horizontally attached, leaf length 14.64 cm, leaf width 6.22 cm, veins 9-11 pairs
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Introduction to the Nanjiang 2 Tea Variety and Its Characteristics
Variety approval number: Guoshen Tea 2002011 Crop type: Tea plant Variety name: Nanjiang 2 Breeding institution: Chongqing Tea Research Institute Variety source: Selected from single plants of Nanjiang large-leaf cultivar Provincial approval status: Approved in 1995 by the Sichuan Provincial Crop Variety Approval Committee Characteristics: Belongs to the shrub type, medium-leaf class, mid-season with early tendency. Tree posture semi-spreading, leaves growing obliquely upward. Leaves elliptical, leaf surface slightly raised, leaf color green, leaf length 8.4 cm, width 3.2 cm
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Introduction to the characteristics of the Lingtou Dancong tea plant variety
Variety approval number: Guoshen Tea 2002002 Crop type: Tea plant Variety name: Lingtou Dancong Breeding unit: Pingxi Town, Raoping County, Guangdong Province Variety source: Selected from a single plant of the Fenghuang Shuixian population variety Provincial approval status: Approved in 1988 by the Guangdong Provincial Crop Variety Approval Committee Characteristics: Belongs to the small tree type, medium-leaf class, extremely early-sprouting variety, plant tall, tree posture semi-open, branching medium. Leaves long elliptic, average leaf length 9.0 cm, leaf width 3.5 cm, veins 7-9
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Introduction to the Main Characteristics of the Huangqi Tea Tree Variety
Variety Approval Number: National Tea Approval 2002018 Crop Type: Tea Tree Variety Name: Huangqi Breeding Institution: Tea Research Institute, Fujian Academy of Agricultural Sciences Variety Source: Huangjingui x Baiqilan (natural hybridization) Provincial Approval Status: Approved in 1994 by the Fujian Provincial Crop Variety Approval Committee Characteristics: Small tree type, medium-leaf class, mid-season but slightly early variety. The tree crown is relatively tall and large, the tree posture is semi-spreading, and the branching ability is medium. Leaves are elliptical, leaf color is green, the leaf surface is slightly raised, the leaf tip is gradually pointed, and the leaf texture is relatively thick and brittle. Bud and leaf growth
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Introduction to the Huang Guanyin tea plant variety and its main characteristics
Variety approval number: National Approved Tea 2002015 Crop type: Tea plant Variety name: Huang Guanyin Breeding unit: Institute of the Fujian Academy of Agricultural Sciences Variety source: Huang Jin Gui x Tie Guanyin Provincial approval status: Approved in 1998 by the Fujian Provincial Crop Variety Approval Committee Characteristics: Small tree type, medium-leaf class, early-season variety. The tree canopy is relatively tall and large, the tree posture is semi-open, and the branching is relatively dense. Leaves are elliptical or long elliptical, the leaf color is yellow-green, the leaf surface is raised, the leaf blade is flat, and the leaf tip is gradually pointed. The buds and leaves are yellow-green with a slight purple tinge, and the pubescence is sparse. One hundred
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Gui Green No. 1: Introduction to a national-level improved tea tree variety with Guangxi's independent intellectual property rights
Tea is an important economic crop in China, and in particular one of the pillar industries for poverty alleviation and prosperity in the mountainous areas of Guangxi. With the rise of organic tea (green food) production, some varieties with resistance to pests and diseases and strong adaptability have received attention. Varieties determine characteristics such as the sprouting period of tea trees, processing suitability, quality traits and resistance. To develop tea production, tea products must be early to market, distinctive, of superior quality and favorable in price to be in a position to seize the market. Therefore, to make Guangxi's tea industry strong and large, we must start from the "source" - adopting superior
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Introduction to the Effects and Uses of High-Bud Uniform Tea Tree
Breeding unit: Hunan Tea Research Institute. Approval status: approved by the Hunan Provincial Crop Variety Approval Committee in 1993, and by the National Crop Variety Approval Committee in 1995. Variety registration number: GS13015-1994. Variety origin: isolated and bred in 1970 from the natural hybrid seedlings of Chuyeqi. Characteristics: shrub type, medium-leaf class, semi-spreading tree posture, relatively dense branching, strong bud-developing ability, late sprouting period, uniform sprouting, yellow-green buds and leaves, relatively few trichomes, strong tenderness retention. High yield, suit
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Detailed Introduction to the Gancha No. 2 Tea Tree Variety
Variety Approval Number: National Tea Approval 2002006 Crop Type: Tea Tree Variety Name: Gancha No. 2 Breeding Unit: Tea Research Institute of Zhanggongshan Reclamation Farm, Wuyuan County, Jiangxi Province Variety Source: Fuding Dabaicha x Wuyuan population variety (natural hybridization) Provincial Approval Status: Approved in 1993 by the Jiangxi Provincial Crop Variety Approval Committee Characteristics: Belongs to the small tree type, medium-leaf class, early-season variety. Tree posture semi-spreading, medium branching, leaves arranged in an upward-slanting manner. Leaves elliptical, leaf color light green, buds and leaves light green, abundant pubescence,
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What kind of chicken is the Red-feathered Silkie? A detailed introduction to its breed characteristics
The Red-feathered Silkie is a new strain developed by relevant departments in China through years of careful selective breeding using the principles of quantitative genetics, and it has now begun to be promoted for raising nationwide. The Red-feathered Silkie has characteristics such as a large body size, sturdy bones, strong legs, well-developed muscles, a broad and deep body, an upright head and tail, a gentle temperament, a preference for living in groups, and a strong ability to forage for food. Its meat is delicate and delicious, with black skin, black bones, black meat, black internal organs, and black fat. Except for the black tail feathers of the rooster, the rest of its plumage is bright red. Except for the black tips of the hen's feathers, the whole body has crescent-shaped striped yellow and black feathers. Adult Red-feathered Silkie roosters weigh 2.2 kg-2.6 kg and begin crowing at 5 months of age; hens weigh 1.5-1.9 kg, begin laying at 6 months of age, lay 140-160 eggs per year, with an egg weight of 52 grams, and the eggshell is brown. The hatching period for breeding eggs is 21 days, and the hatching rate of fertilized eggs is 83%. Raising results show that the Red-feathered Silkie has strong production performance, manifested as a fast early growth rate, low feed consumption, early sexual maturity, and high egg production.
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Jiaying Koi and Brocade Crucian Carp: Introduction to High-Quality Fish Species
Jiaying Koi and Brocade Crucian Carp are the flagship products of the Meizhou Fisheries Research Institute. As early as the 1980s, the institute's researchers carefully bred these two new varieties through crossbreeding methods. Jiaying Koi is divided into eight major strains: long-finned, red-and-white, golden-yellow, light-yellow, black, white-jade, scattered-scale, and purple, with nearly a hundred color varieties. They are colorful, slender and graceful, crystal-clear and gorgeous, with charming elegance. Their long and soft fin rays are their greatest feature, floating lightly and captivatingly, whether bold and martial,
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