CN105685532A

CN105685532A - Earthworm feed prepared from cow dung

Info

Publication number: CN105685532A
Application number: CN201610057828.XA
Authority: CN
Inventors: 孙连城; 王华为; 阮书存; 冯学华; 李大同
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-28
Filing date: 2016-01-28
Publication date: 2016-06-22

Abstract

The invention discloses an earthworm feed prepared from cow dung. The earthworm feed is prepared from the following components in parts by weight: 80 to 90 parts of cow dungs and 5 to 10 parts of rotted fruits or banana peels, wherein the moisture content of the cow dungs is 45 to 50 percent, and the cow dungs used are obtained by performing solid-liquid separation on fresh cow dungs. According to the earthworm feed, the cow dungs can be easily and effectively recycled; furthermore, the prepared earthworm feed can be used for breeding earthworms, to increase the propagating quantity of the earthworms.

Description

A kind of earthworm breeding material utilizing cattle manure to prepare

Technical field

The present invention relates to the recycling of a kind of cattle manure, particularly relate to cattle manure and prepare earthworm breeding material。

Background technology

Recent two decades comes, and cattle-raising quickly grows, but along with the excrement dirt of the development institute association of scaled cattle farms has had a strong impact on the sustainable development of himself。Earth's surface and subsoil water can be polluted by cattle manure directly stacking。This not only brings harm to rural environment, also has a strong impact on the environmental quality of surrounding cities。

Tradition adopts drying to prepare fuel more to the utilization of cattle manure, directly fertilizes the soil, or anaerobic fermentation obtains biogas residue, biogas slurry and biogas。Fuel is prepared in drying and equipment is required by anaerobic fermentation, and floor space is big。And directly fertilize the soil, the smell is awful and easily pollutes surface pond。

The existing optimization that cattle manure is utilized, adopts cattle manure to prepare organic fertilizer, it is necessary to cattle manure being fermented in advance, the fertilizer prepared is nutritious, is suitable as various seedling raising ground substance。But it needs to be periodically subject to turning, waste of manpower during the fermentation。

Summary of the invention

The invention aims to the defect solving exist in prior art, it is provided that a kind of simple and can effectively cattle manure be carried out the technology of resource recycling。

In order to achieve the above object, the invention provides a kind of earthworm breeding material utilizing cattle manure to prepare, including the component of following weight proportion: cattle manure 80-90 part, rot melon and fruit or Pericarpium Musae 5-10 part；Wherein, the water content of cattle manure is 45%-50%, prepares by fresh cattle manure carries out solid-liquid separation。

The preferred ingredient weight proportion of above-mentioned earthworm breeding material is: cattle manure 80-90 part, rot melon and fruit or Pericarpium Musae 5-10 part, Chinese medicine slag 5-10 part。

The solid-liquid separation detailed process of fresh cattle manure is: adds cattle urine water in fresh cattle manure, obtains the cattle manure liquid of dilution after stirring, and through cattle manure separating dry space from moist space machine extrusion dehydration, then through centrifugal, isolated by filtration obtains the dry cattle manure of solid-state。

Chinese medicine slag preferably employs the waste residue that mass ratio is the Flos Lonicerae of 1:1:1, Radix Codonopsis and Radix Achyranthis Bidentatae。

The best composition weight proportion of earthworm breeding material is: cattle manure 85 parts, rotten melon and fruit or Pericarpium Musae 10 parts, Chinese medicine slag 5 parts。

The present invention has the advantage that compared to existing technology

Fresh cattle manure is processed by the present invention, makes the easy dehydration of cattle manure through mechanical agitation, simultaneously screw extrusion add centrifugation can the significantly more efficient water removed in cattle manure。Adopt rotten melon and fruit or Pericarpium Musae can increase the fragrant and sweet taste of feedstuff, simplify the domestication step of Lumbricus。Utilize Chinese medicine slag can improve the proliferative speed of Lumbricus, accelerate the resolution process to cattle manure。Adopt breeding feed of the present invention that Lumbricus is raised, the breeding amount (more than 15 times of himself breeding can be reached for 2-3 month) of Lumbricus can be effectively improved。

Detailed description of the invention

Below in conjunction with specific embodiment, the present invention is described in detail。

Embodiment 1

The pretreatment of fresh cattle manure: take fresh cattle manure and add cattle urine, obtain the cattle manure liquid of dilution after stirring, through cattle manure separating dry space from moist space machine extrusion dehydration, then through centrifugal, isolated by filtration obtains the dry cattle manure of solid-state。The water content of the dry cattle manure of solid-state is 45%-50%。

The composition of earthworm breeding material: solid-state does cattle manure 90kg, rot melon and fruit 5kg, turns uniformly。

For earthworm breeding, after 2 months, Lumbricus quantity reaches 51 times of original supply volume。

Embodiment 2

The composition of earthworm breeding material: solid-state does cattle manure 80kg, Pericarpium Musae 10kg, Chinese medicine slag 5kg。Wherein Chinese medicine slag is made up of with weight ratio 1:1:1 Flos Lonicerae waste residue, Radix Achyranthis Bidentatae waste residue, Radix Codonopsis waste residue。

For earthworm breeding, after 2 months, Lumbricus quantity reaches 55 times of original supply volume。

Embodiment 3

The composition of earthworm breeding material: cattle manure 85 parts, rotten melon and fruit 10 parts, Chinese medicine slag 5 parts。Wherein Chinese medicine slag is made up of with weight ratio 1:1:1 Flos Lonicerae waste residue, Radix Achyranthis Bidentatae waste residue, Radix Codonopsis waste residue。

For earthworm breeding, after 2 months, Lumbricus quantity reaches 60 times of original supply volume。

Claims

1. the earthworm breeding material that a kind utilizes cattle manure to prepare, it is characterised in that: include the component of following weight proportion: cattle manure 80-90 part, rot melon and fruit or Pericarpium Musae 5-10 part；The water content of described cattle manure is 45%-50%, prepares by fresh cattle manure carries out solid-liquid separation。

2. earthworm breeding material according to claim 1, it is characterised in that: described earthworm breeding material includes the component of following weight proportion: cattle manure 80-90 part, rot melon and fruit or Pericarpium Musae 5-10 part, Chinese medicine slag 5-10 part。

3. earthworm breeding material according to claim 2, it is characterized in that: the solid-liquid separation process of described fresh cattle manure is: in fresh cattle manure, add cattle urine water, obtain the cattle manure liquid of dilution after stirring, through cattle manure separating dry space from moist space machine extrusion dehydration, then through centrifugal, isolated by filtration obtains the dry cattle manure of solid-state。

4. earthworm breeding material according to claim 3, it is characterised in that: the waste residue that described Chinese medicine slag adopts mass ratio to be the Flos Lonicerae of 1:1:1, Radix Codonopsis and Radix Achyranthis Bidentatae。

5. earthworm breeding material according to claim 4, it is characterised in that: described earthworm breeding material includes the component of following weight proportion: cattle manure 85 parts, rotten melon and fruit or Pericarpium Musae 10 parts, Chinese medicine slag 5 parts。