Special compound fertilizer for apple trees

Abstract

An apple tree exclusive compound fertilizer which can avoid the deficiency of the fertility or waste by applying the ordinary compound fertilizer and also improve the product and quality of the apple in a large area is provided. It proposes a reasonable proportion of the content of nitrogen, phosphor, kalium and adds the needed organic matter and microelement calcium, zinc and iron in the plant growth based on the need of the cucumber growth for the major element and geography condition.

Description

Technical field: [0001] The invention belongs to the category of fertilizers. Background technique [0002] At present, when fruit farmers fertilize apple trees, some of them mix several elemental fertilizers together according to their feelings, and some use ordinary compound fertilizers. The ratio of nitrogen, phosphorus and potassium elements needed for apple tree and apple growth is imbalanced, the fruit setting rate is low, the fruit quality is reduced, the palatability is poor, the trunk is leggy, the damage by diseases and insect pests is serious, and it also causes the waste of fertilizer. Contents of the invention [0003] The purpose of the present invention is to provide a special compound fertilizer for apple trees. The content of nitrogen, phosphorus and potassium in this fertilizer is suitable for the growth of apple trees and apples, and can give full play to the effectiveness of each element; organic matter and trace elements. Applying the special compoun...

AI Technical Summary

Problems solved by technology

The proportion of nitrogen, phosphorus and potassium elements required for apple tree and apple growth is imbalanced, the fruit setting rate is low, the fruit quality is reduced, the palatability is poor, the trunk is long, the pests are serious, and it also causes the waste of fertilizers.