CN104909919A - Special long-acting slow-release fertilizer for pineapples - Google Patents

Abstract

The invention discloses a special long-acting slow-release fertilizer for pineapples, which is composed of the following components in parts by weight: 6-10 parts of sodium dichloroisocyanurate, 5-9 parts of potassium dichloroisocyanurate, 4-8 parts of debenzoyl p-quinonedioxime, 6-11 parts of triisooctyl trimellitate, 10-20 parts of n-hexyl trimellitate, 3-7 parts of hydrargyrum oxydatum crudum, 2-8 parts of fermented black bean, 1-5 parts of radix ophiopogonis, 3-8 parts of red paeonia, 3-5 parts of lilac daphne, 2-7 parts of ethylene diamine tetraacetic acid, 6-8 parts of alanine, 8-14 parts of leucine, 1-2 parts of proline, 1-4 parts of methionine and 2-4 parts of slow-release agent. The special long-acting slow-release fertilizer for pineapples can supply nutritional ingredients required by pineapples for a long time, and enhances the soil fertility due to the addition of the microbial inoculant and organic fertilizer.

Description

A kind of pineapple Special long-acting slow release fertilizer

Technical field

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

Background technology

Containing a large amount of fructose in pineapple, glucose, vitamins B, C, phosphorus, the material such as the tuber of dwarf lilyturf and proteolytic enzyme, in addition also containing multiple organic acid and Traumanase etc.

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 pineapple 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 pineapple Special long-acting slow release fertilizer, and it is made up of following weight part:

Dichloroisocyanuric acid sodium 6 ~ 10 parts, DCCK 5 ~ 9 parts, dibenzoyl resorcinol 4 ~ 8 parts, triisooctyl trimellitate 6 ~ 11 parts, n-hexyl trimellitate 10 ~ 20 parts, red liter 3 ~ 7 parts, 2 ~ 8 parts, fermented soya bean, the tuber of dwarf lilyturf 1 ~ 5 part, the radix paeoniae rubrathe 3 ~ 8 parts, lilac daphne 3 ~ 5 parts, ethylene dinitrilotetra-acetic acid 2 ~ 7 parts, L-Ala 6 ~ 8 parts, leucine 8 ~ 14 parts, proline(Pro) 1 ~ 2 part, methionine(Met) 1 ~ 4 part, sustained release dosage 2 ~ 4 parts.

The invention has the beneficial effects as follows that pineapple 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 pineapple Special long-acting slow release fertilizer, it is made up of following weight part:

Dichloroisocyanuric acid sodium 6 parts, DCCK 5 parts, dibenzoyl resorcinol 4 parts, triisooctyl trimellitate 6 parts, n-hexyl trimellitate 10 parts, red liter 3 parts, 2 parts, fermented soya bean, the tuber of dwarf lilyturf 1 part, the radix paeoniae rubrathe 3 parts, lilac daphne 3 parts, ethylene dinitrilotetra-acetic acid 2 parts, L-Ala 6 parts, leucine 8 parts, proline(Pro) 1 part, methionine(Met) 1 part, sustained release dosage 2 parts.

Embodiment 2

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

Dichloroisocyanuric acid sodium 10 parts, DCCK 9 parts, dibenzoyl resorcinol 8 parts, triisooctyl trimellitate 11 parts, n-hexyl trimellitate 20 parts, red liter 7 parts, 8 parts, fermented soya bean, the tuber of dwarf lilyturf 5 parts, the radix paeoniae rubrathe 8 parts, lilac daphne 5 parts, ethylene dinitrilotetra-acetic acid 7 parts, L-Ala 8 parts, leucine 14 parts, proline(Pro) 2 parts, methionine(Met) 4 parts, sustained release dosage 4 parts.

Test example:

Experiment place: Suzhou Wang Ting; Pineapple kind: pineapple.

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

Claims (1)

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

Dichloroisocyanuric acid sodium 6 ~ 10 parts, DCCK 5 ~ 9 parts, dibenzoyl resorcinol 4 ~ 8 parts, triisooctyl trimellitate 6 ~ 11 parts, n-hexyl trimellitate 10 ~ 20 parts, red liter 3 ~ 7 parts, 2 ~ 8 parts, fermented soya bean, the tuber of dwarf lilyturf 1 ~ 5 part, the radix paeoniae rubrathe 3 ~ 8 parts, lilac daphne 3 ~ 5 parts, ethylene dinitrilotetra-acetic acid 2 ~ 7 parts, L-Ala 6 ~ 8 parts, leucine 8 ~ 14 parts, proline(Pro) 1 ~ 2 part, methionine(Met) 1 ~ 4 part, sustained release dosage 2 ~ 4 parts.