Fertilizer for ginkgos

Abstract

The invention relates to the field of fertilizers, and especially relates to a fertilizer for ginkgos. The fertilizer comprises the following components in parts by weight: 20-25 parts of straw, 10-20 parts of sawdust, 10-12 parts of expanded perlite powder, 1-2 parts of a nitrification inhibitor DMPP, 0.3-0.5 parts of tea saponin, 60-80 parts of chicken manure, 40-60 parts of sheep manure, 20-40 parts of protein paste, 10-12 parts of powdered rock phosphate, 12-16 parts of potassium ore powder, 20-30 parts of wheat middling, 20-30 parts of vinasse, 5-7 parts of ammonium sulfate, 8-10 parts of potassium sulfate, 0.3-0.5 parts of borax, 20-30 parts of furfural residues, and 80-100 parts of water. The fertilizer has the scientific and reasonable formula, and has the effects for increasing yield, improving quality, and improving soil; the fertilizer does not have residues, pollution and other adverse effects, and the fertilizer has good promotion and application prospects.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to a ginkgo chemical fertilizer. Background technique [0002] Ginkgo tree, also known as ginkgo tree, grows slowly and has a very long lifespan. Under natural conditions, it takes more than 20 years from planting to bearing ginkgo fruit, and it takes 40 years to bear fruit in large quantities. It is the old birthday star in the tree. It was called "white fruit" in ancient times. Strong adaptability, it is an ideal tree species for fast-growing and high-yield forests, farmland shelter forests, road protection forests, bank protection forests, beach protection forests, village protection forests, forest-grain intercropping and "surrounding" greening. At present, people generally use inorganic fertilizers for fertilization, but long-term The use of inorganic fertilizers will cause soil compaction, short fertility time, poor absorption rate of plants, and serious impact on plant living envir...

AI Technical Summary

Problems solved by technology

[0002] Ginkgo tree, also known as ginkgo tree, grows slowly and has a very long lifespan. Under natural conditions, it takes more than 20 years from planting to bearing ginkgo fruit, and it takes 40 years to bear fruit in large quantities. It is the old birthday star in the tree. It was called "white fruit" in ancient times. Strong adaptability, it is an ideal tree species for fast-growing and high-yield forests, farmland shelter forests, road protection forests, bank protection forests, beach protection forests, village protection forests, forest-grain intercropping and "surrounding" greening. At present, people generally use inorganic fertilizers for fertilization, but long-term The use of inorganic fertilizers will cause soil compaction, short fertility time, poor absorption rate of plants, and serious impact on plant living environment, so the scientific fertilization of ginkgo is very important