CN102372509A - Potato high-yield nutrient prepared by yeast hydrolysate - Google Patents
Potato high-yield nutrient prepared by yeast hydrolysate Download PDFInfo
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- CN102372509A CN102372509A CN2010102480679A CN201010248067A CN102372509A CN 102372509 A CN102372509 A CN 102372509A CN 2010102480679 A CN2010102480679 A CN 2010102480679A CN 201010248067 A CN201010248067 A CN 201010248067A CN 102372509 A CN102372509 A CN 102372509A
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- potato
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- nutrient
- yam
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Abstract
Various novel techniques are continuously popularized and applied with the continuous increase of the potato plantation scope and area. The invention provides a potato nutrient prepared by yeast hydrolysate, which belongs to the crops plantation field. The invention relates to a preparation method of a potato high-yield nutrient, which is capable of directly and effectively raising the per mu yield of the potato. The yeast has abundant nutrition and is composed of protein, carbohydrate, nucleic acid and other substances without toxicity and hormone, is a good single cell protein resource and contains eight amino acid and 14 mineral matters required by human and animal body, almost all the vitamins, nucleic acid, glutathione and the like. The present invention has the goals of overcoming the technical defects of the like technique and disclosing the preparation method of the potato nutrient prepared by yeast hydrolysate. The potato nutrient is a biological growth promoter for processing and producing potato by using chemical and biological technology according to the biological characteristics of yeast. Reports of crops output increased by using yeast cells in fertilizer and planting industry do not exist at present.
Description
Technical field
The present invention relates to a kind of preparation method of yam high yield nutrient substance, specifically is that a kind of yeast hydrolyzed solution that utilizes is made the preparation method of yam with nutrient substance, belongs to the proportion of crop planting field.
Background technology:
Yam is an important crops, also is the important source material of starch, and along with developing rapidly of starch industry, the China that is planted in of yam develops rapidly, and yam all has plantation widely in China various places at present, and potato yield was above 1 hundreds of millions tons in 2009.Along with the continuous growth of planting range with the zone; Various new technologies are constantly applied; Comprising potato detoxicating technology, tissue culture, yam specialty fertilizer etc.; But the output of China's potato planting is on the low side relatively at present, can reach 2500kg/ mu in ground production peaks such as the Inner Mongol and Gansu, does not still have the per mu yield that direct effective means improves yam at present.Yeast nutrition is abundant; Other materials such as the protein by 35%～50%, 35%～40% glucide and nucleic acid are formed; It is a kind of good single cell protein resource; And contain the nutritive substances such as VITAMINs, nucleic acid and gsh of 8 essential seed amino acids of humans and animals body and 14 kinds of mineral substance, almost all kinds, have be good for the stomach, laxation, reinforcement liver function, preventing hypertension, mellitus and the anti-sorrow multiple efficacies of waiting for a long time.But in chemical fertilizer and plant husbandry, utilizing yeast cell to improve crop yield does not also appear in the newspapers at present.
Summary of the invention:
The objective of the invention is to overcome the defective of similar technology; A kind of preparation method who utilizes the yeast hydrolyzed solution to make yam high yield nutrient substance is disclosed; It is according to saccharomycetic biological characteristics, utilizes the biological growth stimulant of chemistry and biotechnology processing yam.
The present invention accomplishes through the following steps preparation:
Collect yeast → extruding spray quick-fried → size mixing → enzymolysis → secondary sizes mixing → enzymolysis → allotment → concentrated → drying → pulverizing → yam high yield nutrient substance
The yam high yield nutrient substance that the present invention produces not only contains gsh, and contains some functional components in the yeast cell, and not only production cost is low, and the yam raising the output is had tangible effect.
Embodiment:
Concrete operations step of the present invention is following:
A. collect beer yeast slurry or yeast powder,
B. the extruding spray is quick-fried
B.1 twin screw extruding
B.2 rate of feeding is 30-35kg/h
B.3 screw speed is 240-250r/min
B.4 extrusion temperature is 85 ℃-95 ℃,
C. size mixing
C.1 make solid content reach 50%-55%
C.2 transfer pH to 4.5-4.8,
D. enzymolysis
D.1 add proteinase-10 .3%-0.5%,
D.2 hydrolysis temperature is 50 ℃-60 ℃
D.3 enzymolysis time 13h-15h,
E. secondary is sized mixing
E.1 transfer pH to 7.5-7.8
F. allotment
F.1 add rare earth 1%-2%
F.2 add vitamin H 0.1%-0.2%
G. concentrate
G.1 membrane filtration
G.2 adopt triple-effect evaporator to concentrate solid content and reach 75%-80%,
H. dry
H.1 equipment choosing air stream drying, or
H.2 microwave drying,
H.2.1 temperature (95)
H.2.2 time (10min)
I. pulverize,
J. potato high yield nutrient substance.
The present invention can be made into full powder, also can be dry through die forming, process the particle of different shape, and product sprays or the immersion use before can being used in potato planting respectively, sizes mixing with these article during use, and addition is 20%.
Its technology of the present invention is simple, product form is desirable; The yam high yield vitamin H that utilizes the present invention to prepare has kept saccharomycetic gsh and VISOSE, nucleic acid isoreactivity composition well; And through adding rare earth and vitamin H; Seed potato is soaked or sprays, and these active substances can increase substantially yam growth characteristic, use the potato seed after present technique is handled; Can increase substantially the yam per mu yield after the plantation, can make the per mu yield of yam improve more than 100% with this yam high yield nutrient substance of planting experiment proof of accomplishing.A complete set of technology is simple, easy to operate, continuity is good, treatment capacity is big; Be prone to realize industriallization, the three wastes that produce in the production process do not have basically, products obtained therefrom steady quality, safety; Changed and lacked the practical technique of yam high yield and the present situation of method in the market; And the development of the related industries of drive yeast product, form new growth engines, have the huge economic benefit and the prospect of marketing.
Claims (1)
1. yam high yield nutrient substance is characterized in that, after fully stir with yeast hydrolyzed solution and various trace elements plantation 1-3 days before the yam, adds water by 1 to 150 again and is sprayed at above the potato kind, preferably the kind while spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102480679A CN102372509A (en) | 2010-08-09 | 2010-08-09 | Potato high-yield nutrient prepared by yeast hydrolysate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102480679A CN102372509A (en) | 2010-08-09 | 2010-08-09 | Potato high-yield nutrient prepared by yeast hydrolysate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102372509A true CN102372509A (en) | 2012-03-14 |
Family
ID=45791799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102480679A Pending CN102372509A (en) | 2010-08-09 | 2010-08-09 | Potato high-yield nutrient prepared by yeast hydrolysate |
Country Status (1)
| Country | Link |
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| CN (1) | CN102372509A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550234A (en) * | 2010-12-24 | 2012-07-11 | 北京金谷轩农业经济技术有限公司 | Novel high-yield potato culture technique |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6345211A (en) * | 1986-04-21 | 1988-02-26 | Sanyo Kokusaku Pulp Co Ltd | Method for increasing yield of rice, fruit and vegetable, edible root, flower and ornamental plant, fruit tree, or the like |
| US6770303B1 (en) * | 1998-04-16 | 2004-08-03 | Bayer Cropscience S.A. | Use of antifungal and/or antibacterial and/or antiviral compounds |
| CN1582668A (en) * | 2004-06-01 | 2005-02-23 | 中国海洋大学 | Plant anti-disease agent and its preparation |
-
2010
- 2010-08-09 CN CN2010102480679A patent/CN102372509A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6345211A (en) * | 1986-04-21 | 1988-02-26 | Sanyo Kokusaku Pulp Co Ltd | Method for increasing yield of rice, fruit and vegetable, edible root, flower and ornamental plant, fruit tree, or the like |
| US6770303B1 (en) * | 1998-04-16 | 2004-08-03 | Bayer Cropscience S.A. | Use of antifungal and/or antibacterial and/or antiviral compounds |
| CN1582668A (en) * | 2004-06-01 | 2005-02-23 | 中国海洋大学 | Plant anti-disease agent and its preparation |
Non-Patent Citations (2)
| Title |
|---|
| 朱清: "一种酵母提取物应用于金针菇栽培的研究", 《食用菌》 * |
| 樊民夫: "《马铃薯栽培技术》", 31 December 1984, 山西人民出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550234A (en) * | 2010-12-24 | 2012-07-11 | 北京金谷轩农业经济技术有限公司 | Novel high-yield potato culture technique |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |