CN103755396B - A kind of preparation method of the Lumbricus complex liquid promoting wheat increase yield - Google Patents

A kind of preparation method of the Lumbricus complex liquid promoting wheat increase yield Download PDF

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CN103755396B
CN103755396B CN201310697966.0A CN201310697966A CN103755396B CN 103755396 B CN103755396 B CN 103755396B CN 201310697966 A CN201310697966 A CN 201310697966A CN 103755396 B CN103755396 B CN 103755396B
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lumbricus
complex liquid
preparation
present
increase yield
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CN103755396A (en
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李国生
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Yangzhou University
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Yangzhou University
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Abstract

The present invention relates to the preparation method of a kind of Lumbricus complex liquid promoting wheat increase yield.Collection of the present invention takes food the Lumbricus of cow manure and uses clean water;According to Lumbricus: clear water=1: the ratio of 9 mixes, form Lumbricus complex liquid;Soak at normal temperatures.Instant invention overcomes existing earthworm liquid body preparation and generally use that the technology existing for heat treatment or acid treatment is loaded down with trivial details, cost is high, the corresponding nutritional labeling of destructible;Carry out Semen Tritici aestivi seed soaking and take effect slowly, it is impossible to improve the defect such as seed uniformity and mass of 1000 kernel.The present invention is simple to operate, low cost, nutrition destruction probability are little, it is ensured that the pure natural of Lumbricus complex liquid and ecological, environmental protective characteristic, is remarkably improved regularity and the mass of 1000 kernel of wheat seed after using, and effect of increasing production is obvious.

Description

A kind of preparation method of the Lumbricus complex liquid promoting wheat increase yield
Technical field
The present invention relates to bio-feritlizer, particularly to the preparation side of a kind of Lumbricus complex liquid promoting wheat increase yield Method.
Background technology
Before making the present invention, existing earthworm liquid body preparation generally uses heat treatment or acid treatment to obtain, Er Qieyi As research in terms of the livestock and poultry disease control and prevention, the application in terms of Semen Tritici aestivi is confined to seed soaking, and utilizes heat Process or acid treatment is prepared earthworm liquid and had that technology is loaded down with trivial details, cost is high, the corresponding nutritional labeling of destructible;Carry out little Wheat seed soaking takes effect slowly, it is impossible to improve seed uniformity and mass of 1000 kernel.
Summary of the invention
The purpose of the present invention is that and overcomes drawbacks described above, develops a kind of Lumbricus complex liquid promoting wheat increase yield Preparation method.
The technical scheme is that
A kind of preparation method of the Lumbricus complex liquid promoting wheat increase yield, its major technique step is:
(1) collection takes food the Lumbricus of cow manure and uses clean water;
(2) according to Lumbricus: clear water=1: the ratio of 9 mixes, Lumbricus complex liquid is formed;
(3) soak at normal temperatures.
In described step (2), Lumbricus complex liquid optium concentration is 10.5%.
Described step soaks 72h in (3) at normal temperatures.
The present invention is by special and simple technical method obtains Lumbricus complex liquid, there is simple to operate, cost It is little that low, nutrition destroys probability, it is ensured that the pure natural of Lumbricus complex liquid and ecological, environmental protective characteristic, after using Being remarkably improved regularity and the mass of 1000 kernel of wheat seed, effect of increasing production is obvious.The Lumbricus utilizing the present invention is combined The mill trial results that liquid is carried out shows: the regularity of wheat seed improves 40%, mass of 1000 kernel increases by 15.2%, Yield increases by 10%.The present invention without heat treatment or acidifying, utilize under naturalness, free of contamination process produce, Effectively reduce preparation cost, guarantee that Lumbricus natural nutrition is saved from damage, organise to realizing Wheat Production, give birth to State and innoxious target provide technical support.It is photosynthetic that mill trial results proves to improve Semen Tritici aestivi late growth stage Production capacity, the fast turn-around of promotion wheat grain filling material.
Accompanying drawing explanation
Fig. 1 present invention process schematic flow sheet.
Detailed description of the invention
Implement main method and step as shown in Figure 1:
First gather Lumbricus (peaceful No. two) from vermiculture field, it is strong that so-called peaceful No. two Lumbricuss have reproductive capacity, Breeding cycle is 40~50d, and every ovum can hatch children's earthworm about 6;Long about the 10cm of body, one-tenth earthworm entire body are red Color, body link are narrow close, are easily produced the body fluid rich in nutrient substance and stickum by environmental stimuli;Coelomic fluid is rich Matters of containing biological activities (streptokinase, antioxidase, antibacterial peptide, Lumbrukinase, digestive enzyme, hemolysin, collagen Protease etc.), easily extract;Digestive tract contains 10 multiple protein hydrolytic enzyme and 18 kinds of aminoacid and small peptide, Aminoacid accounts for 85%, small peptide and small molecular protein and accounts for 15%;Live body contains abundant animal protein about 12%, Dry powder contains crude protein about 70%;The Lumbricus clear water (tap water) gathered is cleaned Lumbricus surface muck, then According to Lumbricus: clear water=1: the ratio of 9 carries out room temperature and i.e. soaks 72h under about 25 DEG C, through being sufficiently stirred for, Filter with hospital gauze after precipitation, then in filtrate, add appropriate deodorizer stir standby.Lime light is: (1) Lumbricus is cleaned and wants clean;(2) soaking temperature is preferably about 25 DEG C, beneficially the effect of Lumbricus hydrolytic enzyme Play;(3) soak time to ensure, the aminoacid of Lumbricus body cavity is effectively hydrolyzed by too short being difficult to, overlong time Then little for Lumbricus hydrolyzate peptide can be destroyed, be unfavorable for that effect plays;(4) Lumbricus residue to be removed is filtered, with Exempt to block spray holes, cause spraying inequality.
It is crucial for selecting Lumbricus, because different Lumbricuss, internal contained water-soluble substances there are differences, the present invention Select No. two Lumbricuss of peace through taking food cow manure.After clear water rinsing, removing Lumbricus surface impurity, Entering impregnation stage, the key technology point in this stage is: (1) Lumbricus and the ratio of clear water, Lumbricus: clear water =1: 9;(2) temperature soaked: control at about 25 DEG C;(3) grasp of soak time: 72 hours.Cross Filter and deodorization stage: first carry out the earthworm liquid soaked being sufficiently stirred for (artificial or machine), be then passed through Hospital gauze does strainer filtering, as far as possible that Lumbricus epidermis residue filter is clean, leaves Lumbricus complex liquid stock solution, Add the Lumbricus complex liquid that appropriate deodorizer sprays as Semen Tritici aestivi.
Cardinal principle is: Lumbricus itself is containing abundant proteolytic enzyme, it is possible to hydrolyze to form richness by suitable 18 kinds of aminoacid containing nutrition and a small amount of small peptide material, therefore Lumbricus and immersion water ratio directly affect Lumbricus The hydrolysis effect of substance in vivo, temperature also directly affects hydrolysis rate simultaneously;Soak time is to determine Lumbricus hydrolysis The key that the most abundant and nutrition is saved from damage.

Claims (1)

1. promoting a preparation method for the Lumbricus complex liquid of wheat increase yield, its step is:
(1) collection takes food the Lumbricus of cow manure and uses clean water;
(2) according to Lumbricus: clear water=1: the ratio of 9 mixes, Lumbricus complex liquid is formed;
(3) 72h is soaked at normal temperatures.
CN201310697966.0A 2013-12-17 2013-12-17 A kind of preparation method of the Lumbricus complex liquid promoting wheat increase yield Active CN103755396B (en)

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104303666A (en) * 2014-10-14 2015-01-28 扬州大学 Method for increasing yield of okra
CN104355687A (en) * 2014-10-14 2015-02-18 扬州大学 Preparation method of okra yield increasing preparation
CN104446679A (en) * 2014-11-04 2015-03-25 扬州大学 Method for improving yield of super-sweet corn
CN108424176A (en) * 2018-03-26 2018-08-21 招远昊宇新材料有限责任公司 A kind of earthworm fertilizer and preparation method thereof
CN110403186A (en) * 2018-04-26 2019-11-05 王鹏 A kind of earthworm zymolysis technique

Citations (3)

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Publication number Priority date Publication date Assignee Title
CN1334259A (en) * 2000-07-19 2002-02-06 云南爱地生物技术研究所 Process for preparing dual-acid leaf fertilizer by mixing earthworm with bacteria and enzymolysis
CN1398830A (en) * 2002-04-17 2003-02-26 宁夏金丰源实业有限责任公司 Composite amino acid liquid fertilizer and its production process
CN103030454A (en) * 2011-09-30 2013-04-10 孙益香 Wheat yield increasing leaf surface spraying fertilizer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1334259A (en) * 2000-07-19 2002-02-06 云南爱地生物技术研究所 Process for preparing dual-acid leaf fertilizer by mixing earthworm with bacteria and enzymolysis
CN1398830A (en) * 2002-04-17 2003-02-26 宁夏金丰源实业有限责任公司 Composite amino acid liquid fertilizer and its production process
CN103030454A (en) * 2011-09-30 2013-04-10 孙益香 Wheat yield increasing leaf surface spraying fertilizer

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蚯蚓生物制剂对小麦幼苗生理代谢和生长的影响;刘大永等;《西南农业大学学报》;19940630;第16卷(第3期);第259-261页 *

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