CN1098049C - Method for storage of pueraria root specially adapted for producing starch - Google Patents
Method for storage of pueraria root specially adapted for producing starch Download PDFInfo
- Publication number
- CN1098049C CN1098049C CN00114234A CN00114234A CN1098049C CN 1098049 C CN1098049 C CN 1098049C CN 00114234 A CN00114234 A CN 00114234A CN 00114234 A CN00114234 A CN 00114234A CN 1098049 C CN1098049 C CN 1098049C
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- China
- Prior art keywords
- pachyrhizua angulatus
- red soil
- storage
- layer
- pueraria
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Abstract
The present invention belongs to the field of processing agricultural and sideline products. The method of the present invention comprises the steps that harvested pueraria roots are put on wet laterite; freshness keeping liquid is sprayed on the pueraria roots, a layer of laterite is laid on the pueraria roots, clear water is sprayed on the laterite to wet the laterite, and then, the pueraria roots are placed. The pueraria roots are placed repeatedly layer by layer, and the method has the advantages of convenient operation and low cost. The qualification rate of pueraria roots stored in one year reaches more than 95%, and the economic benefit of pueraria roots is increased greatly.
Description
The invention belongs to the processing of farm products field.
Pachyrhizua angulatus is the annual plantation plant in a kind of subtropical zone, is planted the beginning of the year, closes at the end of the year.Be 8-12 month growth period, and it has heat-clearing, the effect of invigorating Qi and tonifying kidney.Containing higher starch, is a kind of medicinal cereal crops.Usually the grower plants a small amount of for personal.In the harvest season, idol has sale on the market, and along with the development of China's economic reform and external trade, the export trade of Pachyrhizua angulatus has become one of principal item in the agricultural byproducts outlet.Because the development of trade is produced and also played variation, output increases in succession, only lean against the product of gathering in the crops it and can not satisfy demand relation in the trade, in order to guarantee the annual outlet that this product is all arranged, just must be when the harvest season with under the product purchase and store, satisfy the needs that regularly export.The storage that solves Pachyrhizua angulatus is exactly a purpose of the present invention.
Present technique is achieved in that
1, selecting of product: it is good to select body, and weight is moderate, does not have machinery and hinders, and epidermis is with yellowing in white, the Pachyrhizua angulatus of no blackspot.Body is with fusiformis or the Cui of olive karyomorphism; Weight is advisable with 0.75KG-1.5KG.If weight kicks the beam, then Pachyrhizua angulatus is not mature enough, and content of starch is low; If weight is excessive, then Pachyrhizua angulatus is old excessively, and fiber increases, and it is edible to want gradation to cut, influence fresh-keeping and edible health, epidermis for well, and will not have black patches, no insect population with white part omitted yellowing look, ditch shape is shallow to be beautiful, if black patches or insect population are arranged, then is bacteria infection, has directly destroyed the quality of Pachyrhizua angulatus.
2, prevent the machinery wound: in transportation, accomplish to handle with care, in the railway carriage cushion thing will be arranged, as felt, flexible glue pad, hay etc. should lean on real support between each Pachyrhizua angulatus, prevent friction each other.
3, storage: hinder for the machinery that reduces in the transportation, should at source store.
Storage method is: use the red soil of not planted crop, store as companion's humectant, specific practice is: at shop, bottom one deck 4-5CM red soil, clear water is shone in spray on red soil, make red soil moistening, place Pachyrhizua angulatus in the above, be advisable with two rows, leave the 2-3CM sky between every row every placing earth, on Pachyrhizua angulatus, spray antistaling agent, repave last layer 2-3CM red soil, to cover Pachyrhizua angulatus degree of being, and then the sprinkling clear water makes red soil moistening, put Pachyrhizua angulatus again, on Pachyrhizua angulatus, spray fresh-keeping liquid, so repeat, be placed into the high Pachyrhizua angulatus wall of 1.2M-1.5M layer by layer, should leave the 0.5-0.8M metric space between wall and the wall.Be convenient to circulation of air and as service aisle, behind the storage of pueraria root specially adapted for producing starch, should each month around body of wall, spray antistaling agent once, antistaling agent can be selected for use and reach peaceful 75% wettable powder of section and convert water 600-800 and doubly spray, simultaneously, decide on the Changes in weather situation, around the Pachyrhizua angulatus body of wall, spray clear water, keep the moistening of body of wall earth.
4, accumulating: according to the plan of selling, consider to sell the distance in place, product is packed processing, the Pachyrhizua angulatus in the storage is taken off, and do following processing:
1) picks: the Pachyrhizua angulatus of selecting the high nothing of the U.S. matter of shape to go mouldy
2) remove coring, crop end guarantees the outward appearance perfection
3) mud is removed in cleaning: with wash water machinery or artificial flushing, thoroughly remove epidermis earth, manifest the Pachyrhizua angulatus natural gloss.
4) dip antistaling agent strengthened the resistance of temperature and bacteria effect to external world, keeps the freshness of epidermis and otch, with 2% citric acid and the immersion of 0.1% Shi Baoke admixing medical solutions three minutes.
5) dry: dry up with indirect sunlight or fan and be advisable, reduce even stop mildew phenomena.
6) packing: adopting comparatively abundant hard calc-plastic case is carrier, increases bearing capacity, avoids carton deformed and weighs Pachyrhizua angulatus wounded, and Pachyrhizua angulatus in the casing, each Pachyrhizua angulatus all wrap up with ground paper, avoid rubbing between Pachyrhizua angulatus.
This method is easy and simple to handle, and cost is low.The good Pueraria lobota rate of Pachyrhizua angulatus through 1 year storage reaches more than 95%, guarantees that Pachyrhizua angulatus is regardless of annual supply the market and the needs of outlet in season, improves the economic benefit of Pachyrhizua angulatus greatly.
Claims (4)
1, method for storage of pueraria root specially adapted for producing starch, it is characterized in that Pachyrhizua angulatus is placed on the moistening red soil, on Pachyrhizua angulatus, spray and convert the water 600-800 fresh-keeping liquid that reaches peaceful 75% wettable powder of section doubly, on Pachyrhizua angulatus, spread red soil again, on red soil, spray clear water, make red soil moistening, place Pachyrhizua angulatus again, so heavily cover layer by layer and place.
2, according to the said storage method of claim 1, it is characterized in that two rows that are arranged as of Pachyrhizua angulatus, leave the 2-3cm sky between every row every placing earth.
3,, it is characterized in that putting between every layer of Pachyrhizua angulatus the 2-3cm red soil according to the said storage method of claim 1.
4, according to the said storage method of claim 1, the height that it is characterized in that the Pachyrhizua angulatus wall is 1.2m-1.5m, leaves the 0.5m-0.8m passage between wall and the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00114234A CN1098049C (en) | 2000-04-29 | 2000-04-29 | Method for storage of pueraria root specially adapted for producing starch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00114234A CN1098049C (en) | 2000-04-29 | 2000-04-29 | Method for storage of pueraria root specially adapted for producing starch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1276162A CN1276162A (en) | 2000-12-13 |
| CN1098049C true CN1098049C (en) | 2003-01-08 |
Family
ID=4583942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00114234A Expired - Fee Related CN1098049C (en) | 2000-04-29 | 2000-04-29 | Method for storage of pueraria root specially adapted for producing starch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1098049C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102754680A (en) * | 2012-06-26 | 2012-10-31 | 李玉毕 | Storing and fresh-keeping method of fresh radix puerariae |
| CN104287051A (en) * | 2013-07-15 | 2015-01-21 | 刘小会 | Storage method for cured meat juice, vinegar juice and sauce juice |
| CN107950645A (en) * | 2017-11-29 | 2018-04-24 | 广西藤县绿葛葛业有限公司 | A kind of horizontal positioned store method of Pachyrhizua angulatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1103305A (en) * | 1993-11-27 | 1995-06-07 | 李南山 | Diabetes powder and its preparing method |
-
2000
- 2000-04-29 CN CN00114234A patent/CN1098049C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1103305A (en) * | 1993-11-27 | 1995-06-07 | 李南山 | Diabetes powder and its preparing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1276162A (en) | 2000-12-13 |
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Addressee: Lizhi Industry Co., Ltd., Guangzhou City Document name: Notification of Termination of Patent Right |
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