Planting Technology Lists
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Qianmei 701 (Tea Tree)
Breeding unit: Guizhou Tea Research Institute. Approval: approved by the National crop Variety approval Committee in 1995. Variety registration number: GS13014-l994. Variety source: in 1955, Guizhou Meitan Evening Daye Tea was selected as the female parent and Yunnan Fengqing Daye Tea as the male parent. After artificial pollination, it was systematically bred from FI. Characteristics: small trees with large leaves, branches spreading, leaves growing horizontally, 14.64 cm long, 6.22 cm wide, and 11 pairs of veins.
2019-01-16 -
Nanjiang No.2 (Tea Tree)
Variety approval No.: national examination Tea 2002011 crop species: tea Variety name: Nanjiang No. 2 breeding Unit: Chongqing Tea Research Institute Variety Source: selected from a single plant in Nanjiang large leaf species. Provincial examination and approval: the characteristics approved by the crop Variety approval Committee of Sichuan Province in 1995: belong to shrub type, middle leaf type, mesophytic early species. The tree is half-open and the leaves are obliquely planted. The leaves are oval, slightly raised, green, 8.4 cm long and 3.2% wide.
2019-01-16 -
Lingtou single clump (tea tree)
Variety approval No.: national examination Tea 2002002 crop species: tea Variety name: Lingtou Dancong breeding Unit: Pingxi Town, Raoping County, Guangdong Province Variety Source: selected from the population of Phoenix Narcissus at the provincial level: the characteristics approved by the crop Variety approval Committee of Guangdong Province in 1988: it belongs to small tree type, middle leaf class, extra early species, tall plant, half-open tree posture and medium branches. The leaf is long and oval, the average leaf length is 9.0 cm, the leaf width is 3.5 cm, and the leaf vein is 7 × 9.
2019-01-16 -
Rational layout of improved Tea varieties in Liandu District
Liandu District of Lishui City is located in the hinterland of southwestern Zhejiang, the middle reaches of Oujiang River, surrounded by green mountains and clear water, is extremely rich in ecological resources, is a national ecological demonstration area, forest coverage of more than 80%, known as the "green lotus capital". Liandu District has four distinct seasons and a mild climate, which belongs to the mid-subtropical monsoon climate zone. The soil is mainly red-yellow soil and lithologic soil, and the pH value is mostly between 4.5 and 6.5, which is very suitable for tea planting and the tea produced is of good quality. 1. General situation of Tea production and structure of improved Tea varieties in Liandu District
2019-01-16 -
Technical service information of scientific and technological anti-freezing and post-disaster tea trees
1. Remedial measures for tea trees after the disaster: 1. Scientific pruning: due to the different degrees of freezing in tea gardens with different varieties, different elevations and different slopes, the tea trees in tea gardens with large leaves, high altitude and north slope are seriously damaged by freezing. Timely and reasonable pruning should be carried out according to the degree of freezing injury. When the temperature rises steadily, observe the situation of tea trees suffering frost damage, and use light pruning for those with less frost damage. That is, cut about 3 cm under the leaf surface, deep pruning for those with severe frost damage, and cut off the plant's 1pm 2-1pm 3, which is especially frost injury.
2019-01-16 -
Huang Qi (Tea Tree)
Variety approval No.: national examination Tea 2002018 crop species: tea Variety name: Huangqi breeding Unit: tea Research Institute of Fujian Academy of Agricultural Sciences Variety Source: Golden Cinnamomum × Baiqilan (Natural Hybridization) Provincial examination and approval: characteristics approved by Fujian crop Variety approval Committee in 1994: small tree type, middle leaf type, mesophytic early species. The crown is tall, the tree posture is half-open, and the branching ability is medium. The leaf is oval, the leaf color is green, the leaf surface is slightly raised, the leaf tip is acuminate, the leaf is thick and crisp. Bud leaf growth
2019-01-16 -
Huang Guanyin (Tea Tree)
Variety approval No.: national examination Tea 2002015 crop species: tea Variety name: Huang Guanyin breeding Unit: Fujian Academy of Agricultural Sciences Research Institute Variety Source: Golden Gui × Tieguanyin Provincial examination and approval: characteristics approved by Fujian crop Variety approval Committee in 1998: small Arbor, middle leaves, early species. The crown is tall, the tree posture is half-open, and the branches are dense. The leaf is oval or long oval, the leaf color is yellow and green, the leaf surface is raised, the leaf body is flat, the leaf tip is acuminate. The bud leaves are yellowish green and purplish with few hairs. Hundred
2019-01-16 -
Introduction of Guilu No. 1, an excellent national tea variety with independent brand intellectual property rights in Guangxi
Tea is an important cash crop in China, especially one of the pillar industries to shake off poverty and become rich in the mountainous areas of Guangxi. With the rise of organic tea (green food) production, some varieties with resistance to diseases and insect pests and strong adaptability have been paid attention to, which determine the germination period, adaptability, quality characteristics and resistance of tea trees; to develop tea production, tea products come on the market early, have characteristics, excellent quality and excellent price, so they have the conditions to seize the market. Therefore, in order to strengthen and expand the tea industry in Guangxi, we must start from the "source"-adopt excellent.
2019-01-16 -
Gao Yaqi (Tea Tree)
Breeding unit: Tea Research Institute of Hunan Province. Approval status: Approved by Hunan Province Crop Variety Approval Committee in 1993, approved by National Crop Variety Approval Committee in 1995. Variety registration number: GS13015-1994. Variety source: 1970 from Chu Ye Qi natural hybrid Shengnan separation breeding. Characteristics: middle leaf shrub type, tree posture semi-open, dense branches, strong bud, late germination, germination neat, bud leaves yellow green, less hair, strong tenderness. High yield, suitable
2019-01-16 -
Tea cultivation techniques in Alpine area
More than 20,000 mu in Datian County are planted in alpine areas with an elevation of 800,000m above sea level. The annual average temperature is 17.5 ℃, the annual rainfall is 1770mm, the temperature difference between day and night is large, there are many clouds and dew, and the humidity is high. The annual mining period is 10 days later than that of the low-altitude tea area in the county, and the autumn tea ends about 7 days earlier. Therefore, it is necessary to master the following technical points in production and cultivation. 1. Seedlings 1. Varieties with strong resistance to cold, drought, diseases and insect pests, which are beneficial to market competition and cultivation direction.
2019-01-16