Apple Tree Fertilizer In Spring

One is applying more organic fertilizers, and long-term application of livestock manure in the Orchard using quality compost or organic fertilizer and combined application of organic and inorganic; based on soil fertility and yield level, appropriate to reduce nitrogen and phosphorus fertilizers; note that calcium, magnesium, boron and zinc application.

Second, and proper pruning, mulching, coated, natural grass and Ridge high yield and good quality cultivation techniques of combining references appropriate for fruits and control annual total nitrogen and phosphorus fertilizer application on soil fertility under trees and old stage regulation of nitrogen, phosphorus and potassium.

Third, pay attention to basic application in the autumn, orchards fall of fertilizer application of the best period is mid-September-mid-October, late-maturing varieties can be harvested immediately after application, application methods method or pocketing. Four appeared soil acidification of Orchard by using soil conditioners, Silicon, calcium and magnesium fertilizers or hydrated lime for soil improvement.