CN1263078A

CN1263078A - Degradable slow-relase rice pot-cultivated swing-throwing seedling plate special-purpose fertilizer

Info

Publication number: CN1263078A
Application number: CN 00102873
Authority: CN
Inventors: 陈广田
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-06
Filing date: 2000-03-06
Publication date: 2000-08-16
Anticipated expiration: 2020-03-06
Also published as: CN1099397C

Abstract

The degradable slow-released special-purpose fertilizer for pot cultivation of rice seedling and seedling-throwing tray is characterized by that it is formed from turf, flyash, fermented animal manure and fowl excrements dried material, dextrine, starch, potassium sulfate or potassium chloride, deltamethrin emulsion, acidified water and soil phosphorus activating agent, and granulated into the granular fertilizer whose grain size is 2-3 mm. Said fertilizer can uniformly supply nutrients in the whole course of growing rice seedling, can raise quality of rice seedling, reduce labour intensity and has no environmental pollution.

Description

A kind of degradable slow-relase rice pot-cultivated swing-throwing seedling plate is special-purpose fertile

It is special-purpose fertile to the present invention relates to a kind of degradable slow-relase rice pot-cultivated swing-throwing seedling plate, belongs to fertilizer.

At present, the rice pot-cultivated swing rice transplanting does not still have special-purpose fertile, its majority is the seedling dish that adopts plastic production, add the nutrition soil that modulates in advance in the cave groove in the seedling dish, this nutrition soil is that big field soil is at first carried out multiple working procedures such as acid adjustment, sterilization, dispenser, fertilizer is admixed in muck haulage again, make nutrition soil, be sprinkled into rich cave groove, then sowing, on the groove of cave, perfuse flattening again, this method not only operation is many, troublesome poeration, and also labour intensity is big, seedling development is irregular, and the resistance against diseases nutrition supply is unbalanced.

Purpose of the present invention is the shortcoming and deficiency in order to overcome above-mentioned prior art just, and provide a kind of degradable slow-relase rice pot-cultivated swing-throwing seedling plate special-purpose fertile, thus can simplify working process greatly, make seedling whole process isostatic slow-release nutrient, improve the rice shoot quality, also alleviated labour intensity simultaneously.

The objective of the invention is to realize by following technical proposal:

A kind of degradable slow-relase rice pot-cultivated swing-throwing seedling plate is special-purpose fertile, it is characterized in that the diameter that it is made by the following weight proportion raw material is the granulated fertilizer of 2-3mm:

Peat composed of rotten mosses 8-12 part

Flyash 45-55 part

Fermented livestock argol material 25-35 part dextrin 2-4 part

Starch 1-3 part

Ammonium sulfate 1-1.5 part

Calcium superphosphate 1-3 part

Vitriolate of tartar or Repone K 0.2-0.7 part

Fear emulsion 0.16-0.2 part overcomes the enemy

PH=5-6.5 acidified water 0.25-0.35 part

Activator for phosphor element of soil 1-3 part

Special-purpose fertilizer of the present invention is that passing through of making through studying intensively for many years put into practice and theoretical combining, reach the ideal effect, with the peat composed of rotten mosses, flyash and fermented livestock argol material are main raw material, be equipped with N again, P, K fertilizer, use dextrin, starch, make binding agent and add sterilant, pass through activator for phosphor element of soil, can make this special use fertilizer, can make the rice shoot healthy growth, wherein the peat composed of rotten mosses and flyash are compound, it has the function of suction oxygen uptake, storage root of Dahurian angelica nutrient slowly can be discharged, and also having multiple trace does not simultaneously have plain, it is a kind of good fertilizer material, the fermented livestock excrement is an efficient organic fertilizer, and plant absorbing is better after fermenting, and activator for phosphor element of soil is a kind of active phosphorus bacteria preparation of being produced by Harbin Ai Gerui biotech development limited liability company, effectively flora and biological enzyme have high activity, breed in the fission mode, can secrete organic acid and make P in the soil, K, Cn, Zn, B, after the dissolving of elements such as Mo by plant absorbing, PH=5-6.5.Acidified water in order to regulate soil acidity or alkalinity, the sterilant that the fear emulsion that overcomes the enemy is produced by Anhui insecticide factory.

During use, only need in the groove of the cave of seedling dish, to add special-purpose fertile the getting final product of 2-3 grain, do not need to add again other fertilizer, only need water.

Owing to take technique scheme, make the present invention compared with the prior art have following advantage and effect:

A) of the present invention special-purpose fertile, the seedling whole process once can be finished, only need water and get final product in the fertilising back, and saving of work and time is simplified cargo handling operation, increases work efficiency, and reduces labor intensity;

B) use this special use fertilizer, at nursery stage, balancedly slow-release nutrient makes the rice seedling well developed root system, and fibrous root is many, emerges early, and it is neat to emerge, rice shoot quality height;

C) use this special use fertilizer, can make the rice shoot disease resistance enhancemen, effectively prevent the rice seedling disease, rice shoot is grown vigorously;

D) be suitable for various soil types, less demanding to soil, can fetch earth on the spot, need not sterilization, have well anti-saline and alkaline effect;

E) raw material is easy to get, and the preparation method is simple, and the no three wastes are pollution-free.

Embodiment 1:

Get peat composed of rotten mosses 8kg, flyash 55kg, fermented livestock argol material 25kg; dextrin 2kg; starch 3kg, ammonium sulfate 1.5kg, calcium superphosphate 1kg; vitriolate of tartar 0.2kg; overcome the enemy and fear emulsion 0.2kg, PH=5 acidified water 0.35kg, activator for phosphor element of soil 2kg; it is the granulated fertilizer of 3mm that tablets press granulation, diameter are used in above-mentioned raw materials mixing back.

Embodiment 2:

Get peat composed of rotten mosses 10kg, flyash 50kg, fermented livestock argol material 35kg; dextrin 3kg; starch 2kg, ammonium sulfate 1.8kg, calcium superphosphate 2kg; vitriolate of tartar 0.5kg; overcome the enemy and fear emulsion 0.18kg, PH=5.5 acidified water 0.30kg, activator for phosphor element of soil 3kg; it is the granulated fertilizer of 2mm that tablets press granulation, diameter are used in above-mentioned raw materials mixing back.

Embodiment 3

Get peat composed of rotten mosses 12kg, flyash 45kg, fermented livestock argol material 30kg; dextrin 4kg; starch 1kg, ammonium sulfate 1.0kg, calcium superphosphate 3kg; Repone K 0.7kg; overcome the enemy and fear emulsion 0.16kg, PH=6.5 acidified water 0.235kg, activator for phosphor element of soil 1kg; it is the granulated fertilizer of 3mm that tablets press granulation, diameter are used in above-mentioned raw materials mixing back.

Claims

1, a kind of degradable slow-relase rice pot-cultivated swing-throwing seedling plate is special-purpose fertile, it is characterized in that the diameter that it is made by the following weight proportion raw material is the granulated fertilizer of 2-3mm: