CN106518230A - Method for preparing seedling growing fertilizer - Google Patents

Abstract

The invention discloses a method for preparing a seedling growing fertilizer. The method comprises the following steps: A, preparing materials including biogas residues, potassium nitrate, cow dung, protein powder, seaweed meal, diamine, trace elements, river bed slit, calamine and urea; B, activating, namely, crushing the biogas residues and the calamine into powder of 80-120 meshes, heating to 150-200 DEG C, keeping the temperature for 4 hours, and cooling to the room temperature for later use; C, fermenting, namely, mixing potassium nitrate, the cow dung, the protein powder, the seaweed meal and the diamine, and performing composting fermentation for 15-18 days for later use; D, mixing materials, namely, stirring mixtures obtained in the step C and the step B, adding the trace elements, the river bed slit and the urea, adding water, turning over, and detecting the water content which is 52-55%; and E, preparing the fertilizer, namely, processing the mixture obtained in the step D to be fertilizer granules of 5mm, and drying, thereby obtaining the seedling growing fertilizer. The method is simple, a prepared product is simple in matching, convenient to use, balanced in trace elements, can promote the developed seedling root systems and is particularly applicable to seedling growing periods, and roots of seedlings using the fertilizer can be 4-8 more than those of seedlings using a conventional fertilizer.

Description

A kind of manufacture method of nursery fertilizer

Technical field：

A kind of a kind of the present invention relates to agricultural fertilizer material technical field, more particularly to the manufacture method of nursery fertilizer.

Background technology：

The nursery stage of crop, the nutritional labeling of needs are more and big, so, it is to increase the success rate after transplanting, it is necessary in nursery stage Ensure that seedling is sturdy, for the seedling of nursery stage, simple azophoska is difficult to accomplish the effect of sturdy seedling, because seedling exists Various trace elements are needed during this, and, traditional chemical fertilizer is broadcasted sowing repeatedly, also results in that absorbance is not high to ask Topic, and, the crop of Seedling Stage, it is necessary to accomplish that its well developed root system can just be conducive to transplanting, so, apply fertilizers scientifically, balance fertilizing It is only the important means for improving crop growth rate and quality.In view of this technical problem, needs to occur a kind of manufacture method simply, Obtained product proportioning is simple, easy to use, and trace element is balanced, promotes seedlings root flourishing, is particularly suited for nursery stage The manufacture method of nursery fertilizer.

The content of the invention：

It is an object of the invention to overcome shortcoming present in prior art, there is provided a kind of proportioning is simple, easy to use, micro unit It is plain balanced, promote seedlings root flourishing, be particularly suited for the manufacture method of the nursery fertilizer of nursery stage.

To achieve these goals, the invention provides a kind of manufacture method of nursery fertilizer, wherein, comprises the steps：

A, get the raw materials ready：Biogas residue, potassium nitrate, cattle manure, egg albumen powder, Sargassum powder, diamidogen, trace element, bed-silt, Calamina, carbamide；

B, activation:Biogas residue and Calamina are crushed into into the powder of size 80-120 mesh, 150-200 degree Celsius is heated to, are kept After temperature 4 hours, room temperature is down to standby；

C, fermentation：By potassium nitrate, cattle manure, egg albumen powder, Sargassum powder, diamidogen, mix, compost fermentation, ferment 15-18 days Afterwards, it is standby；

D, batch mixing：Mixture obtained by step C and step B is bound together, while adding trace element, bed-silt and urine Element, adds water and turns over throwing, detects water content 52-55%；

E, prepare fertilizer：Mixture obtained by step D is machined into into the fertiliser granulates of size 5mm size using pelletize, is dried After obtain nursery fertilizer.

Nursery fertilizer obtained in Jing manufacture methods of the present invention, wherein, including the component of following unit of weight：

Biogas residue 12-18 part, potassium nitrate 20-30 parts, cattle manure 15-25 parts, egg albumen powder 5-10 parts, Sargassum powder 12-15 parts, diamidogen 8-16 Part, trace element 1-2 parts, bed-silt 3-5 parts, Calamina 4-8 parts, carbamide 10-12 parts.

Or, including the component of following unit of weight：

Biogas residue 12-15 part, potassium nitrate 20-25 parts, cattle manure 15-20 parts, egg albumen powder 5-8 parts, Sargassum powder 12-13 parts, diamidogen 8-12 Part, trace element 1-1.5 parts, bed-silt 3-4 parts, Calamina 4-6 parts, carbamide 10-10 parts.

Or, including the component of following unit of weight：

Biogas residue 15-18 part, potassium nitrate 25-30 parts, cattle manure 20-25 parts, egg albumen powder 8-10 parts, Sargassum powder 13-15 parts, diamidogen 12- 16 parts, trace element 1.5-2 parts, bed-silt 4-5 parts, Calamina 6-8 parts, carbamide 11-12 parts.

During preparation, after raw material is mixed, water content 52% is controlled, carry out pelletize, drying obtains nursery fertilizer.

Advantages of the present invention is：Manufacture method is simple, and obtained product proportioning is simple, easy to use, and trace element is balanced, promotes Seedlings root is flourishing, is particularly suited for nursery stage, using the seedling of this fertilizer, root system 4-8 roots many compared with conventional fertilizers.

Specific embodiment：

A kind of manufacture method of nursery fertilizer, it is characterised in that comprise the steps：

A, get the raw materials ready：Biogas residue, potassium nitrate, cattle manure, egg albumen powder, Sargassum powder, diamidogen, trace element, bed-silt, Calamina, carbamide；

B, activation:Biogas residue and Calamina are crushed into into the powder of size 80-120 mesh, 150-200 degree Celsius is heated to, are kept After temperature 4 hours, room temperature is down to standby；

C, fermentation：By potassium nitrate, cattle manure, egg albumen powder, Sargassum powder, diamidogen, mix, compost fermentation, ferment 15-18 days Afterwards, it is standby；

D, batch mixing：Mixture obtained by step C and step B is bound together, while adding trace element, bed-silt and urine Element, adds water and turns over throwing, detects water content 52-55%；

E, prepare fertilizer：Mixture obtained by step D is machined into into the fertiliser granulates of size 5mm size using pelletize, is dried After obtain nursery fertilizer.

Trace element contains ferrum, zinc, manganese, molybdenum, copper component.

Nursery fertilizer, following example obtained in Jing manufacture methods of the present invention：

Example 1

Nursery fertilizer, wherein, including the component of following unit of weight：

12 parts of biogas residue, 20 parts of potassium nitrate, 15 parts of cattle manure, 5 parts of egg albumen powder, 12 parts of Sargassum powder, 8 parts of diamidogen, 1 part of trace element, river 3 parts of bottom mud, 4 parts of Calamina, 10 parts of carbamide.

Example 2

18 parts of biogas residue, 30 parts of potassium nitrate, 25 parts of cattle manure, 10 parts of egg albumen powder, 15 parts of Sargassum powder, 16 parts of diamidogen, 2 parts of trace element, 5 parts of bed-silt, 8 parts of Calamina, 12 parts of carbamide.

Example 3

15 parts of biogas residue, 25 parts of potassium nitrate, 20 parts of cattle manure, 8 parts of egg albumen powder, 13 parts of Sargassum powder, 12 parts of diamidogen, 1.5 parts of trace element, 4 parts of bed-silt, 6 parts of Calamina, 11 parts of carbamide.

During preparation, after raw material is mixed, water content 52% is controlled, carry out pelletize, drying obtains nursery fertilizer.

Data compare

Fructus Capsici, tobacco seedlings, Fructus Kaki, Semen Maydiss respectively select 100 plants, respectively using the present invention and conventional fertilizers, after applying fertilizer 15 days, observation

Group	Fructus Capsici fibrous root number	Tobacco seedlings fibrous root number	Fructus Kaki fibrous root number	Stigma Maydis radical
					The present invention	12	9	13	14
Conventional fertilizers	8	6	7	7

Manufacture method of the present invention is simple, and obtained product proportioning is simple, easy to use, and trace element is balanced, promotes seedlings root Prosperity, is particularly suited for nursery stage, using the seedling of this fertilizer, root system 4-8 roots many compared with conventional fertilizers.

Claims (1)

1. the manufacture method of a kind of nursery fertilizer, it is characterised in that comprise the steps：

A, get the raw materials ready：Biogas residue, potassium nitrate, cattle manure, egg albumen powder, Sargassum powder, diamidogen, trace element, bed-silt, Calamina, carbamide；

B, activation:Biogas residue and Calamina are crushed into into the powder of size 80-120 mesh, 150-200 degree Celsius is heated to, are kept After temperature 4 hours, room temperature is down to standby；

C, fermentation：By potassium nitrate, cattle manure, egg albumen powder, Sargassum powder, diamidogen, mix, compost fermentation, ferment 15-18 days Afterwards, it is standby；

D, batch mixing：Mixture obtained by step C and step B is bound together, while adding trace element, bed-silt and urine Element, adds water and turns over throwing, detects water content 52-55%；

E, prepare fertilizer：Mixture obtained by step D is machined into into the fertiliser granulates of size 5mm size using pelletize, is dried After obtain nursery fertilizer.