Introduction of improved varieties of Clonal Tea
Yingshuang: small tree type, middle leaf type, belongs to early bud species, spring tea germination period is generally in the early and middle of March, germination density, etc., strong sprouting ability, many hairs, strong tenderness, high yield. Suitable for making famous green tea, the finished product is thin and tight, the color is bright green, the fragrance is high, fresh and lasting, the taste is strong and fresh, and the soup color is bright green. Longjing has good color and high benefit. Yingguiyan, a demonstration base of improved varieties and efficient tea gardens in Zhejiang Province, has an output value of nearly 10,000 yuan (1999) per mu.
Longjing 43: selected by China Tea Institute from Xihu Longjing Tea tea area, Longjing 43 has won the National Science Conference Award. Shrub type, small and medium-sized leaves, belonging to early bud species. The germination period of spring tea is generally in the middle and late March, with strong sprouting power, neat germination, high density, short and strong bud leaves, less hairs and high yield. Suitable for making famous green tea, such as flat Longjing, the finished product has a flat and smooth appearance, bright green color, long-lasting fragrance, mellow and refreshing taste, clear green and bright soup, yellowish green at the bottom of the leaves, tender blossoms.
Wuniuzao: shrub type, middle leaf type, genus, extra early bud species. The germination period of spring tea is generally in late February and early March, with sparse branches, green leaves and less hairy leaves, which is suitable for the production of famous green tea.
595: small trees and large leaves are cultivated in southern Zhejiang to make bud cores to taste tea and even orchid flowers have a high probability, and very resistant to brewing, brewing 5-6 cups still taste. Xiang see the article "Chinese Tea processing" P18-19, No. 3, 2000, "preliminary study on the Collection and production of Longquan White Swan Tea and the formation of Flower aroma".
Pingyang is very early: the germination time is basically the same or slightly earlier than that of Wuniuzao. The most prominent characteristics of this variety compared with domestic early tea are no flower buds, strong ability of asexual reproduction, exuberant vegetative growth, neat germination, strong tenderness, wide adaptability and high aroma of finished tea.
Silver monkey: (former Fuyun Chibian No. 3, wave green): small tree type, big leaf type, belongs to early bud species. The germination period of spring tea is generally in the first ten days of March, which is slightly later than Yingshuang, with medium germination density, strong germination ability, strong bud leaves, especially hairy, strong tenderness and high yield. Suitable for making famous red and green tea, it is the authentic raw material of Suichang Silver Monkey Tea, made of Suichang Silver Monkey, full of silver hairs, bright green color, long-lasting aroma, mellow and refreshing taste, tender green and clear soup and bright green flowers at the bottom of the leaves.
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A New Clonal Tea Variety-- Zhongcha 102
Source: Zhongcha 102 is a new clonal tea variety selected by Tea Research Institute of Chinese Academy of Agricultural Sciences from Xihu Longjing Tea population in Hangzhou. Features: it belongs to irrigation type, middle leaf type, early species. The plant is of medium size, the tree posture is half-open, and the branches are dense. The leaf is born horizontally, the leaf color is green, the leaf is oval, the leaf quality is medium, the leaf tip is acuminate, the leaf surface is slightly raised, the leaf body is flat, the bud is yellowish green, the hairs are medium, the size of the bud is medium, and the 100 buds of one bud and three leaves weigh 39 grams. Characteristics: strong sprouting ability, dense germination
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Cultivation and management of pollution-free tea trees
1. Cultivation and management of young tea garden. 1. Deep ploughing and soil improvement. Water is an important component of tea plant organism. Deep ploughing and soil modification can store and conserve water and ensure the growth and development of tea root system. When deep ploughing, do not disturb the topsoil and heart soil, put them on the inside and outside ditches respectively, fill the topsoil into the bottom of the ditch, and spread the heart soil above. The depth of deep ploughing should be more than 50 centimeters. 2. Transplant. The transplanting time depends on the variety, generally from late February to mid-March in early spring, or from mid-October to early November in late autumn and early winter, and cloudy days should be chosen.
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