Beicha 1

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.