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Beicha 1

Last Updated:2025/4/8 11:11:27 By:wangzhonglang
420

Id:ICR-23779

CountryChina

Year Published/Registered2019

Cultivar Type:For Tea

AGM Type

Scientific Name:Camellia sinensis 'Beicha 1'

Chinese Name:北茶1号

Japanese Name

Meaning

Description

» English Description

Beicha 1 (Camellia sinensis). Chen Liang et al. 2024. Records of Tea Cultivars and Resources of Chinese Tea resources (Volume I)-Registered Tea Cultivars. p.322-323: [Applicant] Yantai Buheshan Agricultural Science and Technology Co. [Breeder] Zhang Zhigang. [Variety number] Non-major crop variety registration number: GPD Tea Tree (2019)370038, Plant variety right number: CNA20191005014. [Variety origin] Single plant from the hybrid pollen progeny of 'Fuding Dabaicha' and Longjing series varieties by Yantai Buhe Mountain Agricultural Science and Technology Co. Selection and breeding. [Characteristics] Shrub type, tree posture open, branching ability is strong, leaf blade upward slanting bearing, leaf blade extension type, long oval, the edge of the obvious serrated, and the upper surface of the fresh leaf glossy, the lower surface of the texture is clear zigzagging, the average length of the leaf is 5.6 centimeters, the width of the leaf is 2.3 centimeters, the leaflet class, the leaf color is yellowish-green, the surface of the leaf is flatter, the leaf texture is soft. In the Yantai area, a bud and a leaf period in April 10 or so, velvet hairs, the average bud and a leaf hundred bud weight 18.5 grams, dormant period in mid-October. The biochemical sample of spring bud and two leaves contains 17.3% of tea polyphenols, 4.7% of amino acids, 3% of caffeine, 52.5% of water leachate. Suitable for green tea. Green tea production, the shape of a bud and a leaf, buds stout hair, soup color bright, taste fresh mellow and sweet, aroma roasted soybean flavor, leaf bottom fat and tender yellow. The first growth cycle mu yield 80 kg of dry tea, 10% more than the control 'Fuding Dabaicha'; the second growth cycle mu yield 110 kg of dry tea, 30% more than the control 'Fuding Dabaicha'. It has strong adaptability to adverse weather such as frost, heat and drought. [Suitable for planting areas and cultivation technology points] Suitable for planting in Shandong, Henan, northern Jiangsu, northern Anhui in spring and fall. The general use of two rows of double planting dense planting garden, choose the wind to the sun, deep soil plots, deep turning, adequate bottom fertilizer, the use of strong seedlings, transplanted to strengthen the fertilizer management and pest control. Build small arches and large arches for overwintering protection during the seedling period.

» Chinese Description

北茶1 (Camellia sinensis ‘Beicha 1’). 陈亮等. 2024.《中国茶树品种资源志(上卷)茶树登记品种》第322-323申请者】烟台市步鹤山农业科技有限公司。【育种者】张志刚。【品种编号】非主要农作物品种登记号:GPD茶树(2019)370038,植物新品种权号:CNA20191005014【品种来源】烟台市步鹤山农业科技有限公司从‘福鼎大白茶’与龙井系列品种混合花粉杂交后代中单株选育而成。【特征特性】灌木型,树姿开张,分枝能力较强,叶片上斜状着生,叶片伸张型,呈长椭圆形,边缘具有明显的锯齿状,且鲜叶的上表面光润,下表面纹理清晰曲折有致,平均叶长5.6厘米,叶宽2.3厘米,小叶类,叶色黄绿,叶面较平,叶质软。在烟台地区,一芽一叶期在410日左右,茸毛多,平均一芽一叶百芽重18.5克,休眠期在10月中旬。春季一芽二叶生化样含茶多酚17.3%,氨基酸4.7%,咖啡碱3%,水浸出物52.5%。适制绿茶。制绿茶,外形一芽一叶,芽头粗壮显毫,汤色明亮,滋味鲜醇回甘,香气焙豆香,叶底肥厚嫩黄。第一生长周期亩产干茶80千克,比对照‘福鼎大白茶’增产10%;第二生长周期亩产干茶110千克,比对照‘福鼎大白茶’增产30%。对冻害、热害和干旱等不良天气的适应能力强。【适宜种植区域及栽培技术要点】适宜在山东、河南、江苏北部、安徽北部春、秋季种植。一般采用双行双株密植建园,选择背风向阳、土层深厚的地块,深翻、施足底肥,采用健壮苗木,移栽后加强肥水管理和病虫害防治。搭建小拱棚和大拱棚进行幼苗期越冬保护。

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