CN104892238A - Special long-acting slow-release fertilizer for plums - Google Patents

Abstract

The invention discloses special long-acting slow-release fertilizer for plums. The fertilizer comprises, in parts by weight, 6-10 parts of cellulose propionate, 5-9 parts of polymethyl methacrylate, 4-8 parts of benzenesulfonyl hydrazine, 6-11 parts of PET (polyethylene terephthalate), 10-20 parts of diisooctyl sebacate, 3-7 parts of trichloropropyl phosphate, 2-8 parts of dragon bones, 1-5 parts of borneol, 3-8 parts of earthworms, 3-5 parts of scorpions, 2-7 parts of phenylalanine, 6-8 parts of proline, 8-14 parts of glutamine, 1-2 parts of thiol protease, 1-4 parts of cellulase and 2-4 parts of a slow release agent. The special long-acting slow-release fertilizer for the plums has the benefits that the fertilizer can supply nutritional ingredients required by the plums for a long time, meanwhile, a bactericide and organic fertilizer are added, and the soil fertility is improved.

Description

A kind of plum Special long-acting slow release fertilizer

Technical field

The invention belongs to agricultural fertilizer field, be specifically related to a kind of plum Special long-acting slow release fertilizer.

Background technology

Plum taste acid, the secretion of hydrochloric acid in gastric juice and peptic digestion enzyme can be promoted, and can gastrointestinal peristalsis be promoted, thus be improved appetite, the effect of promoting digestion, especially to achlorhydria, food after glutted, constipation person is effective.The amino acid such as Serine, glycine, proline(Pro), glutamine in fresh Lee's meat, has the effect of inducing diuresis to remove edema, has adjuvant treatment effect to liver cirrhosis.

Sustained-controll-release fertiliser refers to that fertilizer nutrient rate of release is slow in a broad sense, and release period is longer, can meet the fertilizer of plant growth need in the whole vegetative period of crop.But concerning slow-release fertilizer and Controlled Release Fertilizer, there is again its definition different separately in the narrow sense.Slow-release fertilizer is also known as controlled availability fertilizer, and mainly finger changes the speed of plant available nutrient into than common fertilizer fertilizer slowly after being manured into soil.Its rate of release, mode and time length can not control well, and the impact by fertilization mode and envrionment conditions is larger.Controlled Release Fertilizer release principle is that the nutrient in fertilizer is from the process of solid state into liquid state, the speed of its release and the rule of Crop nutrient match, time such Crop nutrient is many, just release is many, what just discharge time few lacks, and improves the utilization ratio of fertilizer greatly, so Controlled Release Fertilizer is more high in technological content than common fertilizer, there is the effect of Intelligent controlled release, so be also its intelligent fertilizer.

Summary of the invention

For the deficiencies in the prior art, the technical problem to be solved in the present invention is, provides a kind of plum Special long-acting slow release fertilizer, can supply crop desired nutritional composition for a long time, add microbial inoculum, fertilizer simultaneously, improve soil fertility.

For solving the deficiencies in the prior art, technical scheme of the present invention is, a kind of plum Special long-acting slow release fertilizer, and it is made up of following weight part:

Cellulose propionate 6 ~ 10 parts, polymethylmethacrylate 5 ~ 9 parts, benzol sulfohydrazide 4 ~ 8 parts, polyethylene terephthalate 6 ~ 11 parts, diisooctyl sebacate 10 ~ 20 parts, trichloropropyl phosphate 3 ~ 7 parts, keel 2 ~ 8 parts, 1 ~ 5 part, borneol, earthworm 3 ~ 8 parts, scorpio 3 ~ 5 parts, phenylalanine 2 ~ 7 parts, proline(Pro) 6 ~ 8 parts, glutamine 8 ~ 14 parts, thiol proteinase 1 ~ 2 part, cellulase 1 ~ 4 part, sustained release dosage 2 ~ 4 parts.

The invention has the beneficial effects as follows that plum Special long-acting slow release fertilizer of the present invention can be supplied crop desired nutritional composition for a long time, add microbial inoculum, fertilizer simultaneously, improve soil fertility.

Embodiment

Below in conjunction with embodiment, the present invention will be further described.

Embodiment 1

A kind of plum Special long-acting slow release fertilizer, it is made up of following weight part:

Cellulose propionate 6 parts, polymethylmethacrylate 5 parts, benzol sulfohydrazide 4 parts, polyethylene terephthalate 6 parts, diisooctyl sebacate 10 parts, trichloropropyl phosphate 3 parts, keel 2 parts, 1 part, borneol, earthworm 3 parts, scorpio 3 parts, phenylalanine 2 parts, proline(Pro) 6 parts, glutamine 8 parts, thiol proteinase 1 part, cellulase 1 part, sustained release dosage 2 parts.

Embodiment 2

A kind of plum Special long-acting slow release fertilizer, it is made up of following weight part:

Cellulose propionate 10 parts, polymethylmethacrylate 9 parts, benzol sulfohydrazide 8 parts, polyethylene terephthalate 11 parts, diisooctyl sebacate 20 parts, trichloropropyl phosphate 7 parts, keel 8 parts, 5 parts, borneol, earthworm 8 parts, scorpio 5 parts, phenylalanine 7 parts, proline(Pro) 8 parts, glutamine 14 parts, thiol proteinase 2 parts, cellulase 4 parts, sustained release dosage 4 parts.

Test example:

Experiment place: Suzhou Wang Ting; Plum kind: plum.

Choose this real estate water plum 5 mu at Suzhou Wang Ting, the method provided according to embodiment 1 cultivates plum seedling, and the later stage takes the management process identical with local water plum, and water plum per mu yield output on average increases 115Kg.

Claims (1)

1. a plum Special long-acting slow release fertilizer, is characterized in that: it is made up of following weight part:

Cellulose propionate 6 ~ 10 parts, polymethylmethacrylate 5 ~ 9 parts, benzol sulfohydrazide 4 ~ 8 parts, polyethylene terephthalate 6 ~ 11 parts, diisooctyl sebacate 10 ~ 20 parts, trichloropropyl phosphate 3 ~ 7 parts, keel 2 ~ 8 parts, 1 ~ 5 part, borneol, earthworm 3 ~ 8 parts, scorpio 3 ~ 5 parts, phenylalanine 2 ~ 7 parts, proline(Pro) 6 ~ 8 parts, glutamine 8 ~ 14 parts, thiol proteinase 1 ~ 2 part, cellulase 1 ~ 4 part, sustained release dosage 2 ~ 4 parts.