阅读说明：本技术 一种园艺基质化发酵剂及发酵方法 (A kind of horticulture ground substance leavening and fermentation process ) 是由 高丽红 曲继松 田永强 张丽娟 朱倩楠 于 2019-09-06 设计创作，主要内容包括：本发明涉及一种园艺基质化发酵剂,属于发酵技术领域。本发明所述发酵剂包括A液剂和B粉剂；所述A液剂包括沼液和EM原液；所述B粉剂包括纤维素酶制剂和麸皮；所述纤维素酶制剂包括内切葡聚糖酶、外切葡聚糖酶和β-1,4-葡萄糖苷酶。本发明所述发酵剂能够解决木屑纤维化程度高,纤维素、半纤维素降解缓慢等问题,提高发酵速度,缩短发酵周期,便于工厂化生产。(The present invention relates to a kind of horticulture ground substance leavenings, belong to fermentation technical field.Leavening of the present invention includes A liquor and B pulvis；The A liquor includes biogas slurry and EM stoste；The B pulvis includes cellulase preparation and wheat bran；The cellulase preparation includes endoglucanase, exoglucanase and β -1,4- glucuroide.It is high that leavening of the present invention is able to solve wood fiber degree, and cellulose, the problems such as hemicellulose degradation is slow improve fermenting speed, shorten fermentation period, be convenient for the factorial production.)

1. a kind of horticulture ground substance leavening, which is characterized in that the leavening includes A liquor and B pulvis；The A liquor packet Include biogas slurry and EM stoste；The B pulvis includes cellulase preparation and wheat bran；

The cellulase preparation includes endoglucanase, exoglucanase and β -1,4- glucuroide.

2. leavening according to claim 1, which is characterized in that the weight ratio of the biogas slurry and EM stoste is 1:1.

3. leavening according to claim 1, which is characterized in that the weight ratio of the cellulase preparation and wheat bran is 1: 100。

4. leavening according to claim 1, which is characterized in that the leavening when in use, A liquor and B liquor Weight ratio is (1~1.5): (10~15).

5. leavening according to claim 1, which is characterized in that the endoglucanase, exoglucanase and β- The weight ratio of 1,4- glucuroide is 4~5:1~2:1~2.

6. the fermentation process based on any one of Claims 1 to 5 horticulture ground substance leavening, comprising the following steps:

Smashed woody discarded branch is mixed with the A liquor of horticulture ground substance leavening and B pulvis, the heap at 15~40 DEG C Product 30~45d of fermentation carries out turning, turning 4~6 times, obtains woody discarded branch altogether when heap central temperature is higher than 75 DEG C Fermentation material.

7. fermentation process according to claim 6, which is characterized in that smashed woody discarded branch and A liquor, B powder The weight ratio of agent mixing is (450~500): (1~1.5): (10~15).

8. fermentation process according to claim 6, which is characterized in that when the fermentation heap body water content of the heap fermentation is low When 45%, moisturizing makes fermentation heap body water content reach 65%.

9. a kind of cultivation matrix, which is characterized in that the cultivation matrix includes based on system described in claim 6~8 any one The woody discarded branch fermentation material and matrix auxiliary material that Preparation Method obtains.

10. cultivation matrix according to claim 9, which is characterized in that the matrix auxiliary material include: organic fertilizer, vermiculite and One of perlite is a variety of.

Technical field

The present invention relates to fermentation technical fields, and in particular to a kind of horticulture ground substance leavening and fermentation process.

Background technique

Currently used for vegetable soilless culture matrix mainly use gravel, chad, haydite, clinker, perlite, rock wool, Sponge, foamed plastics, silica gel, ion exchange resin, peat, sawdust, bark, peanut shell, rice husk, mushroom slag, peat, reed paper Factory's leftover bits and pieces reed, leftover bits and pieces, pharmaceutical factory of traditional Chinese medicine's dregs of a decoction, vinegar factory acid-sludge, the brewery's schlempe, energy plant biogas residue, paper for manufacturing citric acid The industrial or agricultural organic solid such as factory's secondary stock and rice husk, cocoanut shell, cotton seed hulls, oil meal, bean dregs, bagasse, crop material, caragana microphylla Waste etc. is raw material, and research and development synthesis organic culture substrate is applied among nursery and cultivation, achieves certain effect Fruit.But since woody clast cellulose, hemicellulose level are higher, fermenting speed is slower, and fermentation time is longer, mostly 75~ Between 120 days.

Summary of the invention

The purpose of the present invention is to provide a kind of horticulture ground substance leavening and fermentation process.Leavening energy of the present invention It is high enough to solve wood fiber degree, cellulose, the problems such as hemicellulose degradation is slow improve fermenting speed, shorten fermentation week Phase is convenient for the factorial production.

The present invention provides a kind of horticulture ground substance leavening, the leavening includes A liquor and B pulvis；The A liquor Including biogas slurry and EM stoste；The B pulvis includes cellulase preparation and wheat bran；

The cellulase preparation includes endoglucanase, exoglucanase and β -1,4- glucuroide.

Preferably, the weight ratio of the biogas slurry and EM stoste is 1:1.

Preferably, the weight ratio of the cellulase preparation and wheat bran is 1:100.

Preferably, when in use, the weight ratio of A liquor and B liquor is (1~1.5): (10~15) to the leavening.

Preferably, the endoglucanase, exoglucanase and β-Isosorbide-5-Nitrae-glucuroide weight ratio be 4~ 5:1~2:1~2.

The present invention also provides the fermentation process of the horticulture ground substance leavening based on the above-mentioned technical proposal, including it is following Step:

Smashed woody discarded branch is mixed with the A liquor of horticulture ground substance leavening and B pulvis, at 15~40 DEG C 30~45d of lower heap fermentation carries out turning, altogether turning 4~6 times when heap central temperature is higher than 75 DEG C, obtains woody discarded Branch fermentation material.

Preferably, the weight ratio that smashed woody discarded branch is mixed with A liquor, B pulvis is (450~500): (1 ~1.5): (10~15).

Preferably, when the fermentation heap body water content of the heap fermentation is lower than 45%, moisturizing keeps fermentation heap body aqueous Amount reaches 65%.

The present invention also provides a kind of cultivation matrix, the cultivation matrix includes the preparation side based on the above-mentioned technical proposal The woody discarded branch fermentation material and matrix auxiliary material that method obtains.

Preferably, the matrix auxiliary material includes: one of organic fertilizer, vermiculite and perlite or a variety of.

The present invention provides a kind of horticulture ground substance leavening and fermentation process.Since leavening of the present invention includes A Liquor and B pulvis；The A liquor includes biogas slurry and EM stoste；The B pulvis includes cellulase preparation and wheat bran；By having Beneficial microorganism and enzyme preparation synergistic effect, improve substrate fermentation rate.Leavening of the present invention can be directed to woody discarded branch Clast (such as caragana microphylla, fructus lycii, grape) carries out quick horticulture ground substance, improves fermenting speed, shortens fermentation period, is convenient for factory Metaplasia produces.

Specific embodiment

The present invention provides a kind of horticulture ground substance leavening, the leavening includes A liquor and B pulvis；The A liquor Including biogas slurry and EM stoste；The B pulvis includes cellulase preparation and wheat bran；

The cellulase preparation includes endoglucanase, exoglucanase and β -1,4- glucuroide.

In the present invention, the weight ratio of the biogas slurry and EM stoste is preferably 1:1.The present invention does not have the source of the biogas slurry There is particular determination, the biogas slurry preferably comprises amino acid, auxin and mineral nutrient element abundant, wherein total nitrogen content 0.03 ~0.08%, content of tatal phosphorus 0.02~0.07%, full potassium content 0.05~1.4%.The present invention is to the EM stoste (effective micro- life Object group's liquid be Effective Microorganisms liquid abbreviation EM liquid) source be not particularly limited, using conventional commercial EM Stoste, the profit Kang Yuan board EM stoste of such as Sino-Japan joint Linyi Yikang organic agriculture Technology Park Co., Ltd production.

In the present invention, the weight ratio of the cellulase preparation and wheat bran is preferably 1:100.The present invention is poly- to inscribe Portugal The source of carbohydrase, exoglucanase and β-Isosorbide-5-Nitrae-glucuroide and wheat bran is not particularly limited, using endo-glucanase The conventional commercial product of enzyme, exoglucanase and β -1,4- glucuroide and wheat bran.In the present invention, in described The weight ratio for cutting dextranase, exoglucanase and β -1,4- glucuroide is 4~5:1~2:1~2.

In the present invention, when in use, the weight ratio of A liquor and B liquor is preferably (1~1.5) to the leavening: (10 ~15).

The present invention also provides the fermentation process of the horticulture ground substance leavening based on the above-mentioned technical proposal, including it is following Step:

Smashed woody discarded branch is mixed with the A liquor of horticulture ground substance leavening and B pulvis, at 15~40 DEG C 30~45d of lower heap fermentation carries out turning, altogether turning 4~6 times when heap central temperature is higher than 75 DEG C, obtains woody discarded Branch fermentation material.

In the present invention, the woody discarded branch preferably includes the discarded branch of caragana microphylla, fructus lycii, grape.The present invention couple The mode of the crushing is not particularly limited, and above-mentioned woody discarded branch is crushed as powdery.After crushing of the present invention Woody discarded branch before use, it is preferred that being spread with water wet.Heap fermentation of the present invention is Aerobic-anaerobic alternately fermentation side Formula, the preferred plastic covering film of fermentation heap body in the fermentation process.After turning 4~6 times, drop to fermentation heap body core temperature Air themperature completes fermentation.

In the present invention, the weight ratio that smashed woody discarded branch is mixed with A liquor, B pulvis is (450~500): (1~1.5): (10~15).

In the present invention, when the fermentation heap body water content of the heap fermentation is lower than 45%, moisturizing contains fermentation heap body Water reaches 65%.

Leavening strong operability of the present invention, can be obviously shortened fermentation time, and relatively existing method shortens the time 1/3 ~1/2.

The present invention also provides a kind of cultivation matrix, the cultivation matrix includes the preparation side based on the above-mentioned technical proposal The woody discarded branch fermentation material and matrix auxiliary material that method obtains.

In the present invention, the matrix auxiliary material includes: one of organic fertilizer, vermiculite and perlite or a variety of.When described When matrix auxiliary material includes organic fertilizer and vermiculite, cultivation matrix of the present invention includes according to the woody discarded of volume 7:2:1 mixing Branch fermentation material, organic fertilizer and vermiculite constitute organic ecological soilless culture substrate；When the matrix auxiliary material include perlite and When vermiculite, it is the woody discarded branch fermentation material of 6:1:2 mixing, perlite that cultivation matrix of the present invention, which preferably includes volume ratio, And vermiculite, constitute organic ecological seedling medium.

A kind of horticulture ground substance leavening of the present invention and fermentation process are done into one combined with specific embodiments below Detailed introduction is walked, technical solution of the present invention includes but is not limited to following embodiment.