Full fertilizer certain fertilizers such as phosphorus, iron, manganese, copper, and zinc, etc., if applied as a root, soil easily fixed, the impact applying effects, and limit the use of foliar application of soil conditions will not be affected. Another example is the high-quality fertilizer, some fruit trees and other crops in some deep roots absorb nutrients than less, if the traditional methods can not be applied to the root fertilization absorption site can not fully play its fertilizer agricultural fertilizer, and foliar Spraying can achieve better results. Note spraying method to read carefully before using the product manual, in strict accordance with the requirements to do so. Note that the concentration of foliar spraying, the spraying time, spraying times and prevailing weather conditions, to avoid the sun and rain, rain to re-spray after spray bio-organic fertilizer potassium dihydrogen phosphate solution with fresh ash 5 kg add water, soak 40 public hall, take 2 kg superphosphate Stir thrown into the soaking liquid filtration supernatant after half a day, 10 kg of water to spray. Insurable flowers, fruits, increase fruit yield. Silkworm silkworm droppings dry manure extract 1 kg 10 kg of water, bio-organic fertilizer after a little fiery one hour boil, stirring filter, you can get 2 to 3 kg concentrate. Then the use of one kilogram of water 20 kg of liquid ratio of preparation, mu 50 kg spray. Because of silkworm excrement is rich in nitrogen, phosphorus, potassium and trace elements, can be used for a variety of vegetables, can increase vegetable production and improve quality. Human urine using composting human urine 1 kg 5 kg of water to the spray mix. Suitable for vegetable seedling, can accelerate growth. Tianjin foliar foliar supply _ _ Marvell Marvell biotechnology provided by Shouguang Biotechnology Limited. Shouguang Maiwei Biotechnology Limited (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!