Wancha 9

Wancha 9 (Camellia sinensis). Chen Liang et al. 2024. Records of Tea Cultivars and Resources of Chinese Tea resources (Volume I)-Registered Tea Cultivars. p.212-213: [Applicant] Anhui Tea Research Institute, Anhui Academy of Agricultural Sciences, Anhui Lanxiang Tea Co. [Breeder] Xiong Jinping; Wang Wenjie; Dong Yonghong; Fang Wuyun; Ruan Xu; Zhang Xiangyun. [Variety Number] Non-major Crop Variety Registration No. GPD Tea Tree (2019) 340006. [Variety Source] Bred by Tea Research Institute of Anhui Academy of Agricultural Sciences, etc. from a single selection from the local population species of Tingxi in Jingxian County. [Characteristics] Shrub type, early-blooming species, half-open posture. The leaf blade is oblique, leaflet, leaf length 7.5 cm, leaf width 3.2 cm, leaf shape oval, lateral veins 8 pairs, leaf color in green, leaf surface slightly elevated, leaf body flat, leaf texture medium, leaf teeth sharp, depth medium, density medium, leaf base cuneate, leaf tip obtuse tip, leaf edge microwave. The germination density is medium, the color of buds and leaves is yellowish green, less hairy, the weight of 100 buds of one bud and three leaves is 41.0 grams. The biochemical sample of one bud and two leaves in spring contains 14.6% of tea polyphenols, 4.0% of amino acids, 3.3% of caffeine, and 42.4% of water leachate. Suitable for green tea and black tea. When making “Tingxi Lanxiang”, the shape is small orchid shape, straight, slightly hairy, still tender green with emerald, the soup color is tender green, clear and bright, the aroma is fresh and slightly raw, the taste is mellow, sweet and slightly astringent, the leaf bottom is tender, bloomed, even and green; when making “Gongfu” black tea, the shape is still tight, slightly curled, slightly golden hairs, slightly flattened stripes, black and brown, the taste is mellow and mild. The first growth cycle mu yield of one bud and two leaves 119 kg of fresh leaves, than the control 'Shuchazao' yield reduction of 20%; the second growth cycle mu yield of one bud and two leaves 369 kg of fresh leaves, than the control 'Shuchazao' yield increase of 7% in resistance to tea anthracnose, tea small green leafhopper, cold tolerance, drought tolerance moderate. Strong, drought tolerance is medium. [Suitable for planting area and cultivation technology] Suitable for planting in Anhui tea area in spring, fall and winter. The first 3 years after planting, strengthen the fertilizer and water management, cultivate the canopy.

皖茶9号 (Camellia sinensis ‘Wancha 9’). 陈亮等. 2024.《中国茶树品种资源志（上卷）茶树登记品种》第212-213页：【申请者】安徽省农业科学院茶叶研究所，安徽兰香茶业有限公司。【育种者】熊金平；王文杰；董永泓；方吴云；阮旭；张祥云。【品种编号】非主要农作物品种登记号：GPD茶树（2019)340006。【品种来源】安徽省农业科学院茶叶研究所等从泾县汀溪地方群体种中单株选育而成。【特征特性】灌木型，早生种，树姿半开张。叶片上斜着生，小叶，叶长7.5厘米，叶宽3.2厘米，叶形椭圆形，侧脉8对，叶色中绿色，叶面微隆起，叶身平，叶片质地中等，叶齿锐、深度中等，密度中等，叶基楔形，叶尖钝尖，叶缘微波。发芽密度中等，芽叶颜色黄绿色，茸毛较少，一芽三叶百芽重41.0克。春季一芽二叶生化样含茶多酚14.6%，氨基酸4.0%，咖啡碱3.3%，水浸出物42.4%。适制绿茶和红茶。制“汀溪兰香”，外形小兰花形、较挺直、略有毫、尚嫩绿带翠，汤色嫩绿、清澈明亮，香气清香、略生，滋味醇、较甘、微涩，叶底嫩、成朵、匀齐、绿亮；制工夫红茶，外形尚紧、略卷曲、微有金毫、稍带扁条、乌褐，滋味醇和。第一生长周期亩产一芽二叶鲜叶119千克，比对照‘舒茶早’减产20%；第二生长周期亩产一芽二叶鲜叶369千克，比对照‘舒茶早’增产7%中抗茶炭疽病、茶小绿叶蝉，耐寒性强，耐旱性中等。【适宜种植区域及栽培技术要点】适宜在安徽茶区春、秋、冬季种植。栽种后的前3年，加强肥水管理，培养树冠。