Huangjinjia

Huangjinjia (Camellia sinensis). Chen Liang et al. 2024. Records of Tea Cultivars and Resources of Chinese Tea resources (Volume I)-Registered Tea Cultivars. p.134-135: [Applicant] Ningbo Golden Rhyme Tea Industry Science and Technology Co. [Breeder] Wang Kairong; Liang Yuerong; Zhang Longjie; Wu Ying; Li Ming; Deng Long; Wang Shengbin; Han Zhen; Wang Rongfen; Zheng Xinqiang. [Variety Number] Non-major Crop Variety Registration No.: GPD Tea Tree (2022)330018, Plant Variety Right No.: 20140086. [Variety Source] Ningbo Golden Rhyme Tea Industry Science and Technology Co., Ltd. and other units of the 'Huangjinya' as the parent to obtain natural hybrid progeny, through single-plant selection and breeding. [Characteristics and properties] Shrub type, early species, upright posture, strong growth potential, low branching site, branching density; medium leaf type, leaf blade length 8.7 cm, width 3.7 cm, leaf blade medium oval, apex shape obtuse, bearing state upward. Ningbo area spring tea bud one leaf period is generally in the middle and late March, bud two leaves in full bloom is generally in late March; light-sensitive yellowing tea, spring, summer, autumn and other seasons of the new shoots were yellow, germination density in the middle, less velvet, holding tenderness, a bud of three-leaf length of 5.8 cm, 100 buds weighing 39.8 grams; full bloom period for the middle of October to the end of November each year, the flower shape is large. The biochemical sample of one bud and two leaves of spring tea contains 15.8% tea polyphenols, 7.3% amino acids, 3.8% caffeine, 47.1% water leachate. Suitable for green tea. The system of baking green tea, yellow-green moist, soup color yellow-green bright, aroma fresh and strong, taste mellow, fresh and crisp, leaf bottom tender uniform more into the flower, goose yellow bright. The first growth cycle mu yield of spring tea buds and leaves 22 kg of fresh leaves, compared with the control gold bud yield increase of 6%; the second growth cycle mu yield 38 kg, compared with the control gold bud yield increase of 4%. Sensitive to tea anthracnose, tea small green leafhopper resistance, cold resistance, drought resistance is moderate, young age resistance to sunburn ability is weak. [Suitable for planting area and cultivation technology points] suitable for Zhejiang, Guangxi, Anhui, Jiangsu, Jiangxi, Shandong area cultivation. It is recommended to choose less light, soil layer relatively deep tea lot, in the spring, autumn, winter planting; young tea garden should take moderate reduction of light protection cultivation methods, 1-3 years old tea garden summer and autumn light control in the full sunshine of 30% -50%, at the same time, there should be a good fertilizer to ensure.