CN103360147A

CN103360147A - Production method for nutrient soil

Info

Publication number: CN103360147A
Application number: CN2013103262938A
Authority: CN
Inventors: 张勇
Original assignee: XUZHOU LIANYI BIO-TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: XUZHOU LIANYI BIO-TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2013-07-31
Filing date: 2013-07-31
Publication date: 2013-10-23

Abstract

The invention discloses a production method for nutrient soil. The production method is characterized by comprising the following steps of taking 1 m <3> by volume of straws, cutting the straws into small straw sections with the length of about 10 cm, degrading the straws into small granular active molecules after solid fermentation, and preparing the nutrient soil by mixing nitrogen fertilizer, potassium fertilizer and phosphate fertilizer. According to the production method, the straws are degraded into the small granular active molecules by using the solid fermentation of the straws; the small granular active molecules can be used as an organic fertilizer, so that destruction to ground-surface environment and atmosphere environment during a straw burning process can be prevented.

Description

A kind of production method of Nutrition Soil

Technical field

The present invention relates to a kind of recoverying and utilizing method of stalk, be specifically related to a kind of production method of Nutrition Soil.

Background technology

Can produce a large amount of stalks behind the crop harvesting, containing huge energy in these stalks, but peasant's Treating straw is committed to the flames often at present, directly burn in the fields, this processing mode has not only been destroyed environment, simultaneously owing to discharging a large amount of heats in the crop straw burning process, the earth's surface microorganism is killed, thereby cause soil compaction, be unfavorable for the growth production of farm crop, crop straw burning also can cause the energy to lose, and the basic direct formation with gas such as the N in the stalk, S element is discharged in the atmospheric environment.

With this simultaneously, the at present exploitation of organic fertilizer also is at the early-stage, and basically still take chemical fertilizer as main, chemical fertilizer has certain nutrition to the growth of farm crop in the agriculture production, especially flowers can cause flowers the symptom that some similar single salt are poisoned to occur.

Contain abundant grey prime element in the stalk, stalk can be passed through the fermentative production organic fertilizer, but this technique is perfect not enough at present, many not enough in the production practice.

Summary of the invention

For deficiency of the prior art, the invention provides a kind of production method of Nutrition Soil, utilize stalk fermentation to produce organic fertilizer, the method is simple to operate, has good generalization.

The invention discloses a kind of production method of Nutrition Soil, it is characterized in that may further comprise the steps:

1) get the stalk that volume is 1m3, being cut into length with plug-in strip is stalk segment about 10cm;

2) get 50kg-60kg soil from duff or mashed adaxial surface of the leaf, soil is crushed to diameter less than the particulate state of 2cm;

3) soil particle and stalk segment are mixed after, pile steamed bun shape rickle, spray the 100-120kg tap water to rickle, then rickle upper cover last layer plastics film, fermentative processing 30-40 days;

4) throw off plastics film, the stalk after the fermentation is ground into the pulverized particles that length is 0.1cm-1cm with pulverizer;

5) add 5-6kg nitrogenous fertilizer, 4-5kg potash fertilizer, 2-3kg phosphate fertilizer in the pulverized particles that makes to step 4), after fertilizer and pulverizing particulate are stirred, spray the 40-50kg tap water, spread out and be layered on airing on the road surface, be distributed into the 2kg pouch after drying and store.

Further, wherein the described nitrogenous fertilizer of step 5) is one or both combinations in urea, the ammonium nitrate.

Wherein the described potash fertilizer of step 5) is one or both combinations in Repone K, saltpetre, the vitriolate of tartar.

Wherein the described phosphate fertilizer of step 5) is one or both combinations in potassium primary phosphate, the calcium phosphate.

Compared with prior art, beneficial effect of the present invention comprise following some: 1, utilization of the present invention utilizes the stalk solid fermentation, and straw degradative is become the fine granularity bioactive molecule, can be as organic fertilizer; 2, the present invention is made into organic fertilizer with straw degradative, has avoided in the crop straw burning process destruction that ground surface environment and atmospheric environment are brought; 3, Nutrition Soil production technique disclosed by the invention is simple, and mechanical means without excessive demand, is had good generalization.

Embodiment

Below in conjunction with embodiment the present invention is further elaborated.

Embodiment 1

A kind of production method of Nutrition Soil is characterized in that may further comprise the steps:

2) get 50kg soil from duff or mashed adaxial surface of the leaf, soil is crushed to diameter less than the particulate state of 2cm;

3) soil particle and stalk segment are mixed after, pile steamed bun shape rickle, spray the 150kg tap water to rickle, then in rickle upper cover last layer plastics film, fermentative processing 35 days;

5) add 5kg urea, 5kg vitriolate of tartar, 3kg potassium primary phosphate in the pulverized particles that makes to step 4), after fertilizer and pulverizing particulate are stirred, spray the 50kg tap water, spread out and be layered on airing on the road surface, be distributed into the 2kg pouch after drying and store.

Embodiment 2

2) get 60kg soil from duff or mashed adaxial surface of the leaf, the soil crushing is diameter less than the particulate state of 2cm;

3) soil particle and stalk segment are mixed after, pile steamed bun shape rickle, spray the 120kg tap water to rickle, then in rickle upper cover last layer plastics film, fermentative processing 40 days;

5) add 6kg ammonium nitrate, 4kg saltpetre, 3kg calcium phosphate in the pulverized particles that makes to step 4), after fertilizer and pulverizing particulate are stirred, spray the 40-50kg tap water, spread out and be layered on airing on the road surface, be distributed into the 2kg pouch after drying and store.

Claims

1. the production method of a Nutrition Soil is characterized in that, may further comprise the steps:

1) gets the stalk that volume is 1m3, be cut into the stalk segment that length is 10-13cm with plug-in strip;

2) get 50kg-60kg soil from duff or mashed adaxial surface of the leaf, the soil crushing is diameter less than the particulate state of 2cm;

2. according to the production method of claims 1 described a kind of Nutrition Soil, it is characterized in that, the described nitrogenous fertilizer of step 5) is one or both combinations in urea, the ammonium nitrate.

3. according to the production method of claims 1 described a kind of Nutrition Soil, it is characterized in that, the described potash fertilizer of step 5) is one or both combinations in Repone K, saltpetre, the vitriolate of tartar.

4. according to the production method of claims 1 described a kind of Nutrition Soil, it is characterized in that, the described phosphate fertilizer of step 5) is one or both combinations in potassium primary phosphate, the calcium phosphate.