The varieties of Longjing tea: 1, group species Group species is the earliest varieties of Longjing tea, but also to see the best quality of tea, and now people often say that the West Lake Longjing tea on the Lion's Peak is this variety. Generally speaking, the harvesting time of the group variety is later than other varieties, around Qingming. The planting area of this variety is limited to the West Lake production area, the area is very limited. 2, Longjing 43 Longjing 43 is asexual national varieties selected and bred by the Tea Research Institute of the Chinese Academy of Home Economics from the Longjing group. Shrub type, medium leaf type, tree posture half open, branching dense. It is an early-blooming variety, with the first bud and first leaf period in Qingdao in mid- to late April. The ability of germination is very strong, the density of germination is high, the buds and leaves are short, strong and less hairy, the dry sample of spring tea bud and two leaves contains about 3.7% amino acids, 18.5% tea polyphenols, 12.1% total catechins, and 4.0% caffeine. It is suitable for the production of bird's tongue, dragon well, jade leaf and other flat-shaped famous green tea. Characteristics: suitable fragrance and concentration, long lasting sweetness, Longjing 43 generally suitable for frying into green version, soup color green and bright. 3、Pingyang Special Early Medium leaf type, shrub type, special early species. Qingdao area famous tea mining period in mid and late April, germination density, strong germination ability. Characteristics: high aroma is its distinctive feature, the same period of tea, Pingyang early appearance to be better, but the taste is slightly lighter. 4, Dafo White Longjing Dafo White Longjing production of raw materials for Anji white tea, Anji white tea in 2000 was in the land of high mountain clouds and mist of Xinchang Jingping Township tea farmers from Anji introduced test planting was successful, in 2002 was the township of Longjing tea frying masters fried into the Longjing. 2002 June, Jingping Township, the main person in charge of a few tea growers, carrying a fried into the Longjing of the White Tea samples to find the Chinese Academy of Agricultural Sciences, Director Shen Peihe, the Chinese Academy of Agricultural Sciences, the Chinese Academy of Agricultural Sciences, the Chinese Academy of Agricultural Sciences, Director Shen Peihe, the Chinese Academy of Agricultural Sciences, Director Shen Peihe. Research Institute of the Chinese Academy of Agricultural Sciences, Director Shen Peihe, to get the domestic senior tea expert's high evaluation. Shen Pei and that, white tea fried into Longjing, technically a major breakthrough, its shape flat and smooth, smell of tender fragrance, taste fresh, leaf bottom fat, green bright into a flower, sensory quality is good. By the Ministry of Agriculture Tea Quality Supervision, Inspection and Testing Center physical and chemical testing, its amino acid content of 7.1%. Under the suggestion of Shen Peihe, the white tea fried in Tongqiaowan Village finally has a loud name - Dafo White Dragon Well. White tea is suitable for growing in high mountain cloudy areas. Its leaves are oval, light green, spring young leaves in addition to the main veins, are white, especially a bud and two leaves are the most obvious, and then with the maturity of the leaves and rising temperatures, gradually become light green, summer and fall are green. The amino acid content of white tea spring buds is generally about 6.19%, tea polyphenols about 10.7%, caffeine about 2.8%, suitable for green tea. Characteristics: its color is tender green, taste is strong, aroma is relatively Pingyang early to lower, taste fresh, high nutritional value, is the ideal health care green tea consumers. 5, welcome frost The variety of Hangzhou Tea Institute from the Fukumo natural hybrid progeny of single-plant selection of small tree-type, middle-leaf asexual species. Early germination, spring buds sprouting generally in early March, a bud of three leaves in mid-April; germination density is medium, strong ability to nurture buds, long growth period, hairy, yellowish-green leaves, holding tenderness, but a little weak resilience. The weight of one bud and three leaves is 45.0 grams. High yield, black and green tea, especially suitable for making famous green tea features: high flavor and fresh and strong. 6, Zhennong 117 Zhejiang University selected and bred high-quality, high-yield, early red and green asexual varieties, in 2002 through the Zhejiang provincial appraisal, Zhejiang Province, as a key promotion varieties. Strong tenderness, suitable for flat and needle-shaped tea, buds strong color green. Early germination time, Qingdao area tea mining time in early May, strong bud fertility, strong resistance, especially cold resistance is outstanding, made of green tea high and persistent aroma, taste fresh and refreshing. 7, Zhennong 139 Zhejiang University selection and breeding of high-quality, high-yield, early asexual species of tea tree seed, in 2002 through the provincial identification of Zhejiang Province, Zhejiang Province, as the key varieties to promote. Spring tea mining period than the early species of Fuding large white tea about 7 days earlier, suitable for the production of famous green tea, high and persistent aroma, taste fresh and mellow sweetness, and has the characteristics of storage, yield than the Fuding large white tea 27% increase. Leaf color green, high yield. Advantages are good tenderness, cold resistance, the disadvantage is a little weak disease resistance. 8, Wu Niu early This variety is the fastest ripening, generally spring to the beginning of germination, early March of the calendar can be picked. Due to the appearance and the West Lake Longjing similarity, production is also very large, so in the early spring tea market, some unscrupulous traders on the market to use it to pretend to be West Lake Longjing.

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