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春茶采摘后,茶园树体已消耗了大量养分,及时补充树体营养,显得尤为重要,可从以下几点进行管理:除草松土。松土的深度是,在树冠滴水线内为10厘米,在滴水线外为20厘米,挖掉石块、杂草和草蔸,打碎土块,以达到疏松土壤,使其通气、透水,提高积蓄和供给水肥的能力,加速土壤熟化,形成松软肥厚的耕作层的要求,起到恢复树势的作用。追施肥料。据测定,每生产50公斤干茶约需从土壤中吸收氮2.5~3公斤,
After the picking of the spring tea, the tea tree plant has consumed a large amount of nutrients and timely replenishment of the tree nutrition is particularly important. Management can be done from the following points: weeding loosening. The depth of the loose soil is 10 cm inside the drip line in the canopy and 20 cm outside the drip line, digging out stones, weeds and weeds and breaking the clods to loosen the soil and allow it to breathe, permeate, Improve the ability to accumulate and supply water and fertilizer, speed up the maturation of the soil and form a fertile and tidy farming layer, and play the role of restoring the vigor of the tree. Topdressing fertilizer. It is determined that each production of 50 kilograms of dry tea about the need to absorb nitrogen from the soil 2.5 to 3 kg,