CN1094081A - Agent against frost and using method - Google Patents
Agent against frost and using method Download PDFInfo
- Publication number
- CN1094081A CN1094081A CN 94101678 CN94101678A CN1094081A CN 1094081 A CN1094081 A CN 1094081A CN 94101678 CN94101678 CN 94101678 CN 94101678 A CN94101678 A CN 94101678A CN 1094081 A CN1094081 A CN 1094081A
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- CN
- China
- Prior art keywords
- frost
- agent against
- against frost
- rabi
- subjected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
The present invention relates to the product innovation agent against frost that a kind of rabi prevents to be subjected to frost damage.This product is made up of alkali (sodium bicarbonate), plant ash (charcoal), unslaked lime (calcium oxide).Frost is emitted heat when ice-cold one contacts agent against frost frost is discharged moment.During use, above-mentioned each component is ground into the fine powder mixing and stirring, is contained on the blade that is sprayed onto farm crop in the atomizer.Technology of the present invention is simple, cost is low, use range is wide, and the crops is harmless, safe, safety, and very large economy benefit, social benefit are arranged.
Description
The present invention relates to the top product innovation agent against frost that a kind of rabi prevents to be subjected to frost damage.
All have late frost to occur for a long time, have rabis such as many cottons, muskmelon, watermelon, vegetables to be freezed to death, agriculture production brings tremendous loss, and peasant's burden increases the weight of day by day.
The method of current frost protection is in roadside, rabi ground or the limit, field is stacked the faggot point and used the roasting way of smoke fire and prevent, and some place is that all thick very time-consuming its result that takes a lot of work of this preventive measures of green grass of layer overlay is unsatisfactory in the cropland.
The product innovation agent against frost and the using method thereof that the objective of the invention is to avoid above-mentioned weak point of the prior art and provide a kind of rabi to prevent to be subjected to frost damage.
Purpose of the present invention can realize by following measure.
A kind of rabi prevents to be subjected to a top product innovation agent against frost of frost damage, it is characterized in that this product is made up of alkali (sodium bicarbonate) plant ash (carbon) unslaked lime (calcium oxide).
Above-mentioned each component when this product uses, being ground into fine powder in proportion closes and mixes evenly, be contained in the atomizer spraying by row or hole pressing on the blade of farm crop, want fine and even during spraying, ceaselessly strike greatly with small wood if when not having atomizer agent against frost is contained in the beanbag, fine powder is trickled down on the blade of farm crop.
The ratio of agent against frost each component is: alkali (sodium bicarbonate) 35%～55%, unslaked lime (calcium oxide) 30%～40%, plant ash (carbon) 15%～25%.
The invention has the advantages that raw materials used extensive, with low cost, manufacturing process is easy, the cost of this product is low, use range is wide, and is simple, the crops is harmless, safe, safety, environmentally safe has very large economy benefit, social benefit.
Describe agent against frost of the present invention and using method in detail below in conjunction with embodiment:
Alkali (sodium bicarbonate) 35%,
Unslaked lime (calcium oxide) 45%,
Plant ash (carbon) 20%.
Above each component is ground into fine powder is mixed in to close and mixes, be contained in the atomizer of the agent of can dusting, want fine and even during spraying spraying by row or hole pressing on the blade of farm crop.If when not having atomizer last art each component be ground into the fine powder mixing close mix after, be contained in the beanbag and ceaselessly strike greatly with small wood, fine powder is trickled down on the blade of farm crop.
Alkali the same with unslaked lime one is seen water temp and is raise immediately except can sharp acid, emit heat simultaneously, what plant ash was play in the frost protection process is the mediation effect in case the phenomenon of burn farm crop is arranged, when agent against frost uses preferably calm be good its spraying time will be before descending frost 2～4 hours for well, for the longer agent against frost of validity period that makes agent against frost must be tightly with moisture proof in packing.Can emit heat by the light of nature in a time frost is got rid of once contacting it with ice-cold in the agent against frost use, agent against frost and frost can not coexist, and agent against frost can improve 3～7 ℃ to temperature at that time.
Claims (3)
1, a kind of rabi prevents to be subjected to a top product innovation agent against frost of frost damage, it is characterized in that this product is made up of alkali (sodium bicarbonate) plant ash (carbon) unslaked lime (calcium oxide).
2, a kind of rabi prevents to be subjected to the using method of a top product innovation agent against frost of frost damage, it is characterized in that: above-mentioned each component, being ground into fine powder in proportion closes and mixes evenly, be contained in the atomizer spraying by row or hole pressing on the blade of farm crop, want fine and even during spraying, ceaselessly strike greatly with small wood if when not having atomizer agent against frost is contained in the beanbag, fine powder is trickled down on the blade of farm crop.
3, a kind of rabi prevents to be subjected to a top product innovation agent against frost of frost damage, and its feature in the ratio of each component is: alkali (sodium bicarbonate) 35%～55%, unslaked lime (calcium oxide) 30%～40%, plant ash (carbon) 15%～25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94101678 CN1094081A (en) | 1994-02-03 | 1994-02-03 | Agent against frost and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94101678 CN1094081A (en) | 1994-02-03 | 1994-02-03 | Agent against frost and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1094081A true CN1094081A (en) | 1994-10-26 |
Family
ID=5030305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94101678 Pending CN1094081A (en) | 1994-02-03 | 1994-02-03 | Agent against frost and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1094081A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609377A (en) * | 2013-12-03 | 2014-03-05 | 内蒙古自治区赤峰市气象局 | Frost prevention smoke bomb |
| CN105086942A (en) * | 2015-09-06 | 2015-11-25 | 温州泓呈祥科技有限公司 | Novel and environment-friendly snow-melting agent and preparation method thereof |
-
1994
- 1994-02-03 CN CN 94101678 patent/CN1094081A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609377A (en) * | 2013-12-03 | 2014-03-05 | 内蒙古自治区赤峰市气象局 | Frost prevention smoke bomb |
| CN105086942A (en) * | 2015-09-06 | 2015-11-25 | 温州泓呈祥科技有限公司 | Novel and environment-friendly snow-melting agent and preparation method thereof |
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|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication |