CN101838163B

CN101838163B - Effective method for thoroughly and radically treating environmental pollution of bamboo shells and pecan hulls

Info

Publication number: CN101838163B
Application number: CN2009103008771A
Authority: CN
Inventors: 杨军
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-16
Filing date: 2009-03-16
Publication date: 2012-07-25
Anticipated expiration: 2029-03-16
Also published as: CN101838163A

Abstract

The invention relates to a method for converting bamboo shells and pecan hulls into organic fertilizers to radically treat environmental pollution by utilizing a biotechnology. The method comprises the following steps of: fermenting pulverized pecan hulls and bamboo shells by utilizing a biological fermentation technology to ensure that acescent bamboo shells and alkaliferous pecan hulls neutralize the pH values of each other in the fermenting process; killing germs and pests in the shells and the hulls by utilizing high temperature generated in the fermenting process and curing and decomposing cellulose and lignin in litters; adding 0.2 percent of complex lively bacterial preparation to a fermented shell and hull mixture; well controlling the temperature and the humidity to decompose the fermented material and conserve nitrogen and accelerating the decomposition of the cellulose and the lignin to ensure that the shells and the hulls are soft and loose to increase the bacterium content of the complex lively bacteria, which is beneficial to the maturation of the organic fertilizer. The method has simple preparation and can achieve the purpose of converting the discarded bamboo shells and the pecan hulls by famers in native places, thereby radically overcoming hazards brought by agricultural wastes to the environment.

Description

Thoroughly effect a radical cure the effective ways of environmental pollution of bamboo shells and pecan hulls

Technical field

The present invention relates to a kind of improvement environment method, particularly utilize biotechnology to transform agricultural wastes bamboo shoot shell, Semen Caryae Cathayensis Pu are effected a radical cure contaminate environment for organic fertilizer method.

Background technology

In bamboo shoots producing region, China south numerous bamboo shoots processing enterprises is arranged; Bamboo shoots add a large amount of bamboo shoot shells that peel man-hour and are difficult to decomposition for the moment owing to contain Mierocrystalline cellulose, xylogen; Arbitrarily be discarded in roadside and the small stream ditch; Let it rot to go mouldy, cause mosquitos and flies to grow, stinking smell assaulting one's nostrils, sewage seriously pollutes the water source that lands down down along the river.

The Semen Caryae Cathayensis delicious and nourishing, the Pu of Semen Caryae Cathayensis coated outside (crust) volume is 2 times of Semen Caryae Cathayensis, and after a large amount of Semen Caryae Cathayensis peeled off from the shell Pu, this Pu that contains alkalescence was not easy to rot, and then not even a blade of grass grows to pile up the roadside, pours then fishes and shrimps disappearance of mountain stream into.Be regarded as by people " ecological killer ".Abandon septic bamboo shoot shell and Semen Caryae Cathayensis Pu and seriously destroying our ecotope, the improvement environmental problem is very urgent.

Summary of the invention

The present invention with discarded bamboo shells, the ecological organic fertilizer that materials such as Mierocrystalline cellulose, xylogen, amino acid and trace element are converted into green non-pollution that Semen Caryae Cathayensis Pu itself contains, solves severe contamination water resources and problem of environment through biotechnology.In conversion process, do not add agricultural chemicals and chemical fertilizer, the organic fertilizer after the conversion does not more have any pesticide residue.Utilize biofermentation technique that Semen Caryae Cathayensis Pu, bamboo shoot shell after pulverizing are fermented; Make bamboo shoot shell that becomes sour and the Semen Caryae Cathayensis Pu that contains alkalescence during the fermentation; Potential of hydrogen between them neutralizes; Utilize the high temperature that produces in the fermenting process, kill germ and insect in the shell Pu, Mierocrystalline cellulose and the xylogen in the Litter decomposed in slaking.

Add 0.2% composite fungus agent in the shell Pu mixture after fermentation; The temperature and humidity of controlling well makes microbial inoculum destroy the wax layer on shell Pu surface; To the preservation of fermented product decomposition and nitrogen, and accelerating fibers is plain and the decomposition of xylogen, makes the shell Pu soft, loose; Increase the bacteria containing amount of composite bacteria, help the becoming thoroughly decomposed of fertilizer thing.

The Litter of contaminate environment is converted into organic fertilizer and the coverture of farm crop; Corrupt smelly bamboo shoot shell is changed into have vinosity delicate fragrance and become softish flocculence object; Make the Semen Caryae Cathayensis Pu of band alkalescence be converted into the soft perishable organic fertilizer that slight alkalinity contains multiple element that is; Dispensing is gone up the ability drought-resistant moisture-preserving with ploughing afield, and chessom improves the content that Soil structure increases soil organic fertilizer.

The invention has the beneficial effects as follows that the bamboo shoot shell after handling through biotechnology is converted into the Semen Caryae Cathayensis Pu and contains abundant potassium and micro-organic fertilizer, be manured into soil and improve soil physical chemistry property and reach pollution-free, nuisanceless.A large amount of organic substance activating soil in the organic fertilizer, increase fertilizer efficiency, accomplish low cost, high production, effectively improve the arable land fertility, improve the fertilizer provision from soil environment; Suppress disease and pest again; Regulated soil acidity or alkalinity, played pest-resistant, disease-resistant, drought resisting, the biological control effect of complementary element.

Can also prevent to stir up a cloud of dust soil compaction, temperature adjustment, the inhibition weed growth of preserving moisture as increased surface covering.It is turned waste into wealth and makes growth of agricultural efficiency, increasing peasant income, and rural economy is developed, and protects ecotope better.This method manufacturing is simple, and less investment, income are big, realizes that the peasant transforms discarded bamboo shells and Semen Caryae Cathayensis Pu on the own home doorway, fundamentally solved the harm that agricultural wastes bring to environment.

Embodiment

At first the Semen Caryae Cathayensis Pu is pulverized with kibbler; Be ground into 1-3 millimeter size particles, the bamboo shoot shell also rubbed smashed, Semen Caryae Cathayensis Pu powder and the bamboo shoot shell smashed 1: 3 mixed by weight; Mixed moisture deal is pinched with hand to be had water to ooze out in the compound finger slit not drip; It is moistening that the compound drying can add water, piles high 1.5 meters, wide 2 meters stockpiles that length is not limit then, and covered with plastic film makes compound heat production fermentation on stockpile; Be controlled at 45 ℃-55 ℃ to the heating temp of compound, turning in 2-3 days summer once.Test pH value during each turning, pH value is lower than at 7.5 o'clock, and should add compound gross weight ratio is 10% Semen Caryae Cathayensis Pu powder, and pH value reaches 7.5-8 after three turnings, and the bamboo shoot case fibre draws promptly disconnectedly just can finish to ferment.

In the compound that finishes fermentation, admix 2 kilograms of composite fungus agents,, pile high 1.2 meters being mixed with the composite fungus agent compound by 1000 kilograms; Wide 1.5 meters long strip shape stockpile whenever punches with sharp wooden stick at a distance from 20-30 centimetre at the stockpile top and all around, with plastics film stockpile is covered and sends out the bacterium cultivation; When covering, film stay 10 centimetres of spaces to be beneficial to ventilation on stockpile distance from bottom ground; Survey the material temperature through TM commonly used, temperature is controlled between 27 ℃-30 ℃, sends out the turning in 3-5 days summer of bacterium time once; Plough under the compound of outside in the middle of the stockpile; Keep the stockpile temperature cultivating 4 days for 25 ℃-28 ℃, the material long adularescent mycelia in surface to be mixed also has fragrant, and the deliquescing of bamboo shoot shell is chocolate and can uses.

Claims

1. effective ways that thoroughly effect a radical cure environmental pollution of bamboo shells and pecan hulls is characterized in that: at first with kibbler the Semen Caryae Cathayensis Pu is pulverized, be ground into 1-3 millimeters size particles; The bamboo shoot shell also rubbed smash, Semen Caryae Cathayensis Pu powder and the bamboo shoot shell of smashing 1: 3 mixed by weight, mixed moisture deal is pinched with hand to be had water to ooze out in the compound finger slit not drip; It is moistening that the compound drying adds water; Pile high 1.5 meters, wide 2 meters stockpiles that length is not limit then, covered with plastic film makes compound heat production fermentation on stockpile, is controlled at 45 ℃-55 ℃ to the heating temp of compound; Turning in 2-3 days summers once; Test pH value during each turning, the pH value is lower than at 7.5 o'clock, and should add compound gross weight ratio is 10% Semen Caryae Cathayensis Pu powder; The pH value reaches 7.5-8 after three turnings, and promptly breaking that the bamboo shoot case fibre draws just can finish fermentation;

In the compound that finishes fermentation, admix 2 kilograms of composite fungus agents,, pile high 1.2 meters being mixed with the composite fungus agent compound by 1000 kilograms; Wide 1.5 meters long strip shape stockpile whenever punches with sharp wooden stick at a distance from 20-30 centimetres at the stockpile top and all around, with plastics film bacterium is sent out in the stockpile covering and cultivates; When covering, film stay 10 centimetres of spaces to be beneficial to ventilation on stockpile distance from bottom ground; Survey the material temperature through TM commonly used, temperature is controlled between 27 ℃-30 ℃, sends out the turning in 3-5 days summers of bacterium time once; Plough under the compound of outside in the middle of the stockpile; Keep the stockpile temperature to cultivate 4 days for 25 ℃-28 ℃, the material long adularescent mycelia in surface to be mixed also has fragrant again, and the deliquescing of bamboo shoot shell is chocolate and just can uses.