Crop rotation with green manure or to improve soil texture, increase soil nutrients. Performance and features of dragon well tea are diuretic and eyesight improving.    Nursery finishing 2 times normal tillage. The first comprehensive deep plowing, more than 30 cm depth. Second before doing the seedbed, the depth of 15-20 cm, and pulverizer, Kohei. Seedbed length is 15 meters wide and 110-120 cm, 15-20 cm high stretch, stretch between the groove width of 25-35 cm, surrounded by a good irrigation ditch.  Pharmacological analysis: longjing tea can lower blood fat and cholesterol. When do the seedbed, but also according to the fertility of nursery situation, Shizujifei. General maturity cake per 667 square meters 100-500 kg superphosphate mixed with 20 kg, or 1.0-1.5 tons of composting manure, spread evenly on the beds, and full mixing with the soil, flat (flatten). Later, evenly covered by the crush of Wong Nai subsoil, about 4-5 cm thick. Thus, drinking longjing tea regularly is able to reduce the possibility to suffer high blood pressure, angiosclerosis, and coronary heart disease.     Because of this loose soil structure, good ventilation, do not harden after watering, moderate acidity, microbial less prone to root cuttings after, and can reduce weed growth. Paved Wong subsoil, the irrigation or watering, to make it fully wet. To be slightly dry, with the flat stick right beat, the bed smooth, compacted thickness of 2.5 centimeters, so after the cuttings with the subsoil under the close air and naval and fixed in the soil. The TP in dragon well tea is anti-aging.Third, scissor cuttings     1, in the female garden scissor cuttings half-lignified branches, reddish brown or yellow-green as well, requiring the base roughness 3-5 mm, full buds, leaves a complete, can be used more than 20 cm in length, as no mature branches of the season pest damage. Folic acid in dragon well tea can prevent anemia.     2, different varieties of Longjing tea tree branches must be separately ear clipping, signs, to prevent mixing. Furthermore, Dragon Well tea  can restrain bleeding, sterilize bacteria, neutralize alkaline substances.    3, in order to maintain the freshness of the branches, should be at 9 am before pruning. Good cut branches, must be promptly shipped back, stacked in a cool sheltered place, the ground water to keep moist, and short ear clipping of personnel as soon as possible. For top grade dragon well tea, we only need to drop about 2.5 grams of tealeaves in each cup.    4, a short spike of the standard are: a short stem with a bud and a leaf, ear length about 3 cm. Cut a section of rooms available is usually a short spike, internodes short, two sections can also be a short spike cut, and cut off the bottom leaves and buds, keep the top leaves. Sharp spike can be cut ordinary scissors, bottom-up eleven clipping.  For medium and lower grade dragon well tea,  each cup needs about 3 to 4 grams of tealeaves.