Tea if contaminated, especially export products foliar production, its value, reputation will be seriously undermined. In order to improve the quality of tea outside and production, in addition to taking tea green fertilizer, foliar moisture cover price per foot of manure postharvest facilities, as well as other measures to improve the tea process, but also the clever use of fertilizer, the amount of fertilizer small, quick, high-yielding good way, and can yield more than 20% to 30%. Its fertilization techniques are: a, fertilization time. In the spring, summer, autumn rounds germination grow tea bud early show shoots, select windless sunny morning, evening or cloudy spraying once a week and even spray 2 or 3 times. Foliar spray to drip so far. Second, the ratio of fertilizer. Nitrogen, phosphorus and potassium-based, fertilizer, giving a ratio of 1 pixel in horizontal, fertilizer conducted in accordance with the ratio of tea what we lack principles. Third, fertilizer concentrations. Concentration of fertilizer varieties and fertilizer, weather conditions factors. According to tests, 0.5% urea, superphosphate 1%, 0.5% potassium sulfate, zinc sulfate 50 ~ 100ppm, iron molybdate 20 ~ 50ppm. If the concentration is too large easy to produce fertilizer damage, or not achieve results. Fourth, more binding. Can be combined with pest control, irrigation and plant growth regulators, not only saving labor, work is also easy to implement mechanization. Fertilizers and pesticides and chemical properties. Acidic pesticides foliar fertilizer to go with acidic and alkaline fertilizer should be equipped with basic pesticides, it will not produce a chemical reaction, precipitation, to prevent offsetting fertilizer and efficacy. Fifth, the use of biological pesticides to control pests. The use of biological pesticides to control pests tea is safe and reliable clean pollution-free, high efficiency and low cost of the anti-choice, such as Bt emulsion, caterpillar fungus, Beauveria bassiana, agricultural antibiotics and antibiotics and other plants. Grape foliar foliar spraying bacteria, fat wide blade by hand, fertilizer quickly, in the province of fat, is the grape used fertilization methods. Generally two hours after spraying fertilizer solution began to absorb, within 24 hours after spraying the urea solution can be absorbed by 88%. Flowering spraying 0.2% to 0.3% urea was added 0.1% boric acid or borax mixture or element Boron can improve fruit; young fruit and berry maturity superphosphate spraying solution, can make fruit sugar significantly improved, and enhance resistance to disease; berry growing spraying fertilizer, yields can be increased by 7% to 10%, increase the sugar content of 1.5% to 2.5%; berries soften the initial spraying an aqueous solution of rare earth, yield and sweet. Foliar production, Hainan fertilizer, bio-technology provided by Shouguang Marvell Marvell biotechnology company. Shouguang Maiwei Biotechnology Limited (www.maiweishengwu.com) (http://www.maiweishengwu.com) strong, credible, Shandong Weifang biological fertilizer industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Marvell biotechnology and you work into the brilliant, for a better future! You can also access (http://www.maiweishengwu.com/supply_details_40540006.html), for more information about the company.