CN101080995A

CN101080995A - Employing method of composite nutrient fluid for fruit trees

Info

Publication number: CN101080995A
Application number: CN 200610013992
Authority: CN
Inventors: 杜云福
Original assignee: TIANJIN HANGU REGION FUXIANG FERTILIZER PROCESSING FACTORY
Current assignee: TIANJIN HANGU REGION FUXIANG FERTILIZER PROCESSING FACTORY
Priority date: 2006-06-02
Filing date: 2006-06-02
Publication date: 2007-12-05

Abstract

The process of applying composite nutritious solution to fruit tree includes the preparing composite nutritious solution via dissolving editic acid, urea, potassium nitrate, ferrous sulfate, zinc sulfate, magnesium sulfate, manganese sulfate and boric acid in water by means of heating and stirring; and applying the composite nutritious solution diluted in 25-30 times to fruit tree in dormancy stage once per year. When the composite nutritious solution, it is made to flow from one holding bag hung to the branch into the trunk through two small inclined holes drilled in the trunk. The composite nutritious solution has low production cost, long acting period and high utilization rate, and can raise the disease resistance of fruit tree and the quality of the fruit.

Description

One planting fruit-trees composite nutrient-fluid application process

Technical field

The present invention relates to a planting fruit-trees composite nutrient-fluid application process.

Background technology

Not only nutrient is single for traditional fruit tree fertilizer, and application technique is backward, so not only wastes resource, contaminated environment, and make orchard worker's production cost high, have a strong impact on the raising of economic benefit.

Summary of the invention

The objective of the invention is to overcome above-mentioned shortcoming, a planting fruit-trees composite nutrient-fluid application process is provided.

Technical scheme of the present invention is: a planting fruit-trees composite nutrient-fluid application process, it is characterized in that: nutrient solution composition weight percentage: EDTA 0.1-1.0%, urea 5-9%, potassium nitrate 2-10%, ferrous sulfate 3-8%, zinc sulphate 0.5-4%, magnesium sulfate 0.2-4%, manganese sulphate 0.2-3%, boric acid 0.1-1.0%, surplus is a sterile water, in water, add above-mentioned raw materials, heat while stirring, until whole dissolvings, heating-up temperature is 98-100 ℃, the product that makes is the yellow green transparency liquid, water-insoluble=5%, PH is 2-4, Pb=0.002%, As=0.002%, Cd=0.01%, at the trunks of fruit trees place at 5-30cm place overhead, downward-sloping 10-25 bores two apertures with the drill bit of 2-6.5 millimeter, and the degree of depth in hole is the 3/4-2/3 of tree body; The infusion bag that nutrient solution after the dilution will be housed then hangs on the branch, drive the woven hose bubble out of, two transfusion heads that will be installed in the woven hose other end then insert in two apertures at trunk place, nutrient solution is by in the gravity spontaneous current in-tree body, till dripping off, be dormant stage of fruit tree inject time, and annual, the dilute with water ratio is 1: 25-30.

The present invention's production cost that has the following advantages is low, and long action time is is effectively prevented and treated fruit tree because of lacking the various disease conditions that nutrient component produces; Strengthen the resistance against diseases of tree body, improve fruit quality, solve the low drawback of utilization rate of fertilizer.

Embodiment

Embodiment: a planting fruit-trees composite nutrient-fluid application process, in water, add EDTA, sulfate industry iron, urea, potassium nitrate, zinc sulphate, magnesium sulfate, manganese sulphate, boric acid, heat while stirring until whole dissolvings, in trunk, inject respectively after diluting at 1: 30 by thinner ratio with sterile water.

Claims

1, a planting fruit-trees composite nutrient-fluid application process, it is characterized in that: in water, add EDTA 0.1-1.0%, urea 5-9%, potassium nitrate 2-10%, ferrous sulfate 3-8%, zinc sulphate 0.5-4%, magnesium sulfate 0.2-4%, manganese sulphate 0.2-3%, boric acid 0.1-1.0%, heat while stirring, until whole dissolvings, heating-up temperature is 98-100 ℃, at the trunks of fruit trees place at 5-30cm place overhead, with two apertures of the downward-sloping 10-25 of the drill bit of 2-6.5 millimeter ° of brill, the degree of depth in hole is the 3/4-2/3 of tree body; The infusion bag that nutrient solution after the dilution will be housed then hangs on the branch, drive the woven hose bubble out of, two transfusion heads that will be installed in the woven hose other end then insert in two apertures at trunk place, nutrient solution is by in the gravity spontaneous current in-tree body, till dripping off, be dormant stage of fruit tree inject time, and annual, the dilute with water ratio is 1: 25-30.