CN104255717B - A kind of orchard frost prevention smoke agent and preparation method thereof - Google Patents
A kind of orchard frost prevention smoke agent and preparation method thereof Download PDFInfo
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- CN104255717B CN104255717B CN201410426528.5A CN201410426528A CN104255717B CN 104255717 B CN104255717 B CN 104255717B CN 201410426528 A CN201410426528 A CN 201410426528A CN 104255717 B CN104255717 B CN 104255717B
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Abstract
The invention belongs to crops frost damage prevention and control field, be specifically related to a kind of orchard frost prevention smoke agent and preparation method thereof.By white clay and peat soil being put into, temperature is 20-25 DEG C, pressure is the reaction kettle for reaction of 0.2-0.3MPa in the present invention, reacted mixture I and white sugar being mixed afterwards again and being incorporated in temperature is stack 2-3 days in the environment of 40-45 DEG C, improve the speed of being fuming, and smoke particle is uniformly dispersed, thus substantially increase the efficiency utilizing aerosol frost protection.Raw material in the present invention is all that rural area is handy, reduces the financial burden of peasant, is convenient to promote.Aerosol of the present invention can also with timing fireworks fire-works firing device with the use of, realize that operating personnel are remote, timing uses, significantly reduce the work load of peasant.
Description
Technical field
The invention belongs to crops frost damage prevention and control field, be specifically related to a kind of orchard frost prevention smoke agent and preparation method thereof.
Background technology
In production of fruit trees; some areas of China; particularly orchard in mountain area often can suffer the harm of late frost in early spring; light cause fruit tree young shoot, flower, young fruit and the tender tip injure; cause that floral organ is impaired, poor pollination, deformed fruit, affect output; serious cause flower, really, young sprout freezed to death entirely, fruit drop, weak tree is freezed to death.And often make walnut cause rot and canker because of freeze injury, make tree body major injuries, annual total crop failure is even caused in area serious individually.
Through investigation, can there are late frost harm 4 ~ 6 times for every 10 years in the orchard in mountain area of the northern provinces and regions such as Henan, Hebei, Shanxi and Shaanxi, Shandong occurs 2 ~ 3 times.As area, Fenyang, Shanxi Province in 2013, Xishan District, Henan, Henan late frost causes large-area walnut, apricot, persimmon, the apple underproduction or total crop failure, suffer heavy losses, and the serious contusion enthusiasm for production of orchard worker, constrains the development of fruits industry.
In present production, countermeasure is the method by biology, physics or chemistry, improves orchard microclimate, reduces the variations in temperature of tree body, improves atmospheric humidity, avoids cold air to assemble, and realizes the harm alleviating late frost.
Current modal pre-frost protection method is orchard fumigation.At blooming of fruit trees and young fruit period, according to local weather forecast, in frost arrive before morning 3 time temperature be down to-1 DEG C time, lighted by the fumigation material (fallen leaves, stalk, weeds etc.) being deposited in public attention on orchard in advance, a large amount of smog of generation can alleviate frost damage effectively.But it is fuming, speed is slow, and smoke particle is uneven, effectively can not alleviate frost damage.
Summary of the invention
The object of this invention is to provide a kind of orchard frost prevention smoke agent and preparation method thereof, speed of being not only fuming is fast, and smoke particle is even, effectively can alleviate frost damage.
The present invention is for solving the problem, the technical scheme taked is: a kind of orchard frost prevention smoke agent, described aerosol is made up of white sugar, potassium nitrate, white clay, peat soil, Cosan and ammonium chloride, and the mass ratio preparing each component needed for aerosol is 20:16:1:1:1:2.
The preparation method of described orchard frost prevention smoke agent, comprises the following steps:
Step one, take each component by the mass ratio of described each component, each component is put into mortar respectively and grinds, and cross 80 mesh sieves, for subsequent use;
Step 2, white clay step one prepared and peat soil put into that temperature is 20-25 DEG C, pressure is the reactor of 0.2-0.3MPa, insulation 2-3h, and obtained mixture I is for subsequent use;
Step 3, mixture I mixed with white sugar and stirs, the temperature that is placed on be stack 2-3 days in the environment of 40-45 DEG C, obtained mixture II, for subsequent use;
Step 4, mixture II to be mixed with potassium nitrate, Cosan, ammonium chloride and the i.e. obtained orchard frost prevention smoke agent that stirs.
beneficial effect
One, by white clay and peat soil being put into, temperature is 20-25 DEG C, pressure is the reaction kettle for reaction of 0.2-0.3MPa in the present invention, reacted mixture I and white sugar being mixed afterwards again and being incorporated in temperature is stack 2-3 days in the environment of 40-45 DEG C, improve the speed of being fuming, and smoke particle is uniformly dispersed, thus substantially increase the efficiency utilizing aerosol frost protection.
Two, the raw material in the present invention is all that rural area is handy, reduces the financial burden of peasant, is convenient to promote.
Three, aerosol of the present invention can also with timing fireworks fire-works firing device with the use of, realize that operating personnel are remote, timing uses, significantly reduce the work load of peasant.
Embodiment
A kind of orchard frost prevention smoke agent, described aerosol is made up of white sugar, potassium nitrate, white clay, peat soil, Cosan and ammonium chloride, and the mass ratio preparing each component needed for aerosol is 20:16:1:1:1:2.
The preparation method of described orchard frost prevention smoke agent, comprises the following steps:
Step one, take each component by the mass ratio of described each component, each component is put into mortar respectively and grinds, and cross 80 mesh sieves, for subsequent use;
Step 2, white clay step one prepared and peat soil put into that temperature is 20-25 DEG C, pressure is the reactor of 0.2-0.3MPa, insulation 2-3h, and obtained mixture I is for subsequent use;
Step 3, mixture I mixed with white sugar and stirs, the temperature that is placed on be stack 2-3 days in the environment of 40-45 DEG C, obtained mixture II, for subsequent use;
Step 4, mixture II to be mixed with potassium nitrate, Cosan, ammonium chloride and the i.e. obtained orchard frost prevention smoke agent that stirs.
Embodiment 1
A kind of orchard frost prevention smoke agent, described aerosol is made up of white sugar, potassium nitrate, white clay, peat soil, Cosan and ammonium chloride, and the mass ratio preparing each component needed for aerosol is 20:16:1:1:1:2.
The preparation method of described orchard frost prevention smoke agent, comprises the following steps:
Step one, take each component by the mass ratio of described each component, each component is put into mortar respectively and grinds, and cross 80 mesh sieves, for subsequent use;
Step 2, white clay step one prepared and peat soil put into that temperature is 20 DEG C, pressure is the reactor of 0.2MPa, insulation 2h, and obtained mixture I is for subsequent use;
Step 3, mixture I mixed with white sugar and stirs, the temperature that is placed on be stack 2 days in the environment of 40 DEG C, obtained mixture II, for subsequent use;
Step 4, mixture II to be mixed with potassium nitrate, Cosan, ammonium chloride and the i.e. obtained orchard frost prevention smoke agent that stirs.
Embodiment 2
A kind of orchard frost prevention smoke agent, described aerosol is made up of white sugar, potassium nitrate, white clay, peat soil, Cosan and ammonium chloride, and the mass ratio preparing each component needed for aerosol is 20:16:1:1:1:2.
The preparation method of described orchard frost prevention smoke agent, comprises the following steps:
Step one, take each component by the mass ratio of described each component, each component is put into mortar respectively and grinds, and cross 80 mesh sieves, for subsequent use;
Step 2, white clay step one prepared and peat soil put into that temperature is 25 DEG C, pressure is the reactor of 0.3MPa, insulation 3h, and obtained mixture I is for subsequent use;
Step 3, mixture I mixed with white sugar and stirs, the temperature that is placed on be stack 3 days in the environment of 45 DEG C, obtained mixture II, for subsequent use;
Step 4, mixture II to be mixed with potassium nitrate, Cosan, ammonium chloride and the i.e. obtained orchard frost prevention smoke agent that stirs.
Test 1
Choose the orchard that A, B, C tri-environmental conditions are similar, and in orchard, fruit tree growth situation is similar.A group sprays aerosol of the present invention, and B group sprinkling the present invention removes the aerosol after peat soil, and C group adopts commercially available aerosol.
Result shows: the speed of being fuming of A group aerosol can reach 45-60 second/10 grams, and smoke particle dispersion is very even, and orchard frost is resolved; The speed of being fuming of B group aerosol can reach 35-50 second/10 grams, smoke particle dispersion is comparatively even, and orchard frost obtains alleviation to a certain extent; The speed of being fuming of C group aerosol be 30-40 second/10 grams, smoke particle dispersion is uneven, and orchard frost is not well solved.
Claims (2)
1. an orchard frost prevention smoke agent, is characterized in that: described aerosol is made up of white sugar, potassium nitrate, white clay, peat soil, Cosan and ammonium chloride, and the mass ratio preparing each component needed for aerosol is 20:16:1:1:1:2.
2. the preparation method of a kind of orchard according to claim 1 frost prevention smoke agent, is characterized in that, comprise the following steps:
Step one, take each component by the mass ratio of component each described in claim 1, each component is put into mortar respectively and grinds, and cross 80 mesh sieves, for subsequent use;
Step 2, white clay step one prepared and peat soil put into that temperature is 20-25 DEG C, pressure is the reactor of 0.2-0.3MPa, insulation 2-3h, and obtained mixture I is for subsequent use;
Step 3, mixture I mixed with white sugar and stirs, the temperature that is placed on be stack 2-3 days in the environment of 40-45 DEG C, obtained mixture II, for subsequent use;
Step 4, mixture II to be mixed with potassium nitrate, Cosan, ammonium chloride and the i.e. obtained orchard frost prevention smoke agent that stirs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410426528.5A CN104255717B (en) | 2014-08-27 | 2014-08-27 | A kind of orchard frost prevention smoke agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410426528.5A CN104255717B (en) | 2014-08-27 | 2014-08-27 | A kind of orchard frost prevention smoke agent and preparation method thereof |
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| CN104255717A CN104255717A (en) | 2015-01-07 |
| CN104255717B true CN104255717B (en) | 2016-04-27 |
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| CN1051844A (en) * | 1990-12-22 | 1991-06-05 | 李矿 | Aerosol |
| CN101543229A (en) * | 2009-05-04 | 2009-09-30 | 沁源县灵空山镇兴畅荒山开发合作社 | Fruit tree antifreezing aerosol |
| CN101638351A (en) * | 2009-08-03 | 2010-02-03 | 江西三星气龙新材料股份有限公司 | Smoke generating agent for simulating fire scene in fire drill |
| CN101638350A (en) * | 2009-08-03 | 2010-02-03 | 江西三星气龙新材料股份有限公司 | Smoke generating agent for fire drill |
| CN101926330A (en) * | 2010-08-13 | 2010-12-29 | 陕西亿农高科药业有限公司 | Safe, convenient and long-acting type frost prevention smoke agent |
| CN103070193A (en) * | 2013-01-06 | 2013-05-01 | 山西省农业科学院园艺研究所 | Fruit tree chemical fuel frost prevention agent and preparation method thereof |
| CN103749221A (en) * | 2014-01-20 | 2014-04-30 | 宁夏回族自治区气象科学研究所 | Orchard frost-prevention smoke bomb and manufacture |
| CN103782854A (en) * | 2014-01-27 | 2014-05-14 | 中国农业科学院茶叶研究所 | Tea garden frost-proof method and frost-proof smoke generator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5587711A (en) * | 1978-12-27 | 1980-07-02 | Kurorera Kogyo Kk | Aerosol spray for plant |
-
2014
- 2014-08-27 CN CN201410426528.5A patent/CN104255717B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051844A (en) * | 1990-12-22 | 1991-06-05 | 李矿 | Aerosol |
| CN101543229A (en) * | 2009-05-04 | 2009-09-30 | 沁源县灵空山镇兴畅荒山开发合作社 | Fruit tree antifreezing aerosol |
| CN101638351A (en) * | 2009-08-03 | 2010-02-03 | 江西三星气龙新材料股份有限公司 | Smoke generating agent for simulating fire scene in fire drill |
| CN101638350A (en) * | 2009-08-03 | 2010-02-03 | 江西三星气龙新材料股份有限公司 | Smoke generating agent for fire drill |
| CN101926330A (en) * | 2010-08-13 | 2010-12-29 | 陕西亿农高科药业有限公司 | Safe, convenient and long-acting type frost prevention smoke agent |
| CN103070193A (en) * | 2013-01-06 | 2013-05-01 | 山西省农业科学院园艺研究所 | Fruit tree chemical fuel frost prevention agent and preparation method thereof |
| CN103749221A (en) * | 2014-01-20 | 2014-04-30 | 宁夏回族自治区气象科学研究所 | Orchard frost-prevention smoke bomb and manufacture |
| CN103782854A (en) * | 2014-01-27 | 2014-05-14 | 中国农业科学院茶叶研究所 | Tea garden frost-proof method and frost-proof smoke generator |
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| CN104255717A (en) | 2015-01-07 |
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