果树园施肥科学配方指标化在果园施肥方面，变施肥的传统、单一、随机，为配方、指标、有机。肥料是果树的重要营养源，是改变土壤状况的主要手段。但传统的施肥往往带有很大的随机性、盲目性、单一性、习惯性和经验性、在肥种、时间、数量、方法上随机而行．随遇而安，因... Orchard fertilization scientific formula standardization Fertilization in the orchard, the traditional fertilization, single, random, for the formula, indicators, organic. Fertilizer is an important nutrient source for fruit trees and is the main means of changing soil conditions. However, the traditional fertilization is often with a lot of randomness, blindness, unity, habit and experience in the fertilizer, time, quantity, method of random walk. With the event, due to ...