CN101773148A - Preparation method of urea using fertilizer to control pests - Google Patents
Preparation method of urea using fertilizer to control pests Download PDFInfo
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- CN101773148A CN101773148A CN200910104814A CN200910104814A CN101773148A CN 101773148 A CN101773148 A CN 101773148A CN 200910104814 A CN200910104814 A CN 200910104814A CN 200910104814 A CN200910104814 A CN 200910104814A CN 101773148 A CN101773148 A CN 101773148A
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- urea
- fertilizer
- washing powder
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Abstract
The invention discloses a preparation method of urea using a fertilizer to control pests. The fertilizer application method is mainly adopted to kill or repel the pests, and the 'urea using a fertilizer to control pests' prepared by mixing urea, washing powder and water in proportion can save pesticides and prevent pesticides harm, has fertilizer application function, and does not harm natural enemies and doe not pollute the environment. The main principle is that washing powder has strong adhesion strength, and can close the stomas of aphids to suffocate the aphids, and the urea plays the destructive role of the skin of the aphids, so the mixture of the washing powder and the urea not only has insecticidal effect, and the urea has soil fertilizing function and low cost. By observing vegetables in the field, the urea formula is prepared in appropriate concentration and proportion so as to effectively kill the pests to the utmost extent.
Description
Technical field
The present invention a kind ofly controls the worm preparation method of urea with fertilizer.
Technical background
According to statistics, the whole world is annual because the agricultural losses that insect is caused reach 20%, 15% of farm output, crop growing season directly harm cause.At present, known agricultural insecticide method is only limit as for the chemical pesticide desinsection, and this traditional disinsection method has not only spent a large amount of human and material resources, and the use of a large amount of chemical pesticides has caused pollution also for environment, food, influences human health.
Eliminate destructive insects, at first we get and understand insect earlier, and two spotted spider mite is the general designation of red tetranychid, is the compound population of several tetranychids, belongs to the spider guiding principle, Acarina, Tetranychidae.Inside the province other cities and counties two spotted spider mite the harm of vegetables is risen to main status by back burner, I take charge of the vegetables base in recent years two spotted spider mite crops have also been caused harm in various degree.Harm characteristics: become mite and be clustered in leaf back knot silk to become net, suck juice as if mite.The yellow-white spot appears in the vegetables blade initial stage leaf front that is injured, and speck area enlarges after 3-5 days, and spot is encrypted, and blade begins to occur the bronzing patch.Along with harm increases the weight of, blade becomes the rust brown, seemingly burns shape, and leaf rolling comes off at last.
Summary of the invention
In order to solve seed, young shoot, young root and the young stem of existing insect food evil crop, cause ruin kind, be short of seedling, problem such as disconnected ridge, the present invention---" controlling worm with fertilizer " is the new technology that developed recently gets up, the main mode of fertilising that adopts is killed or the repellent insect, so both can economize the anti-poisoning of medicine, have fertilization effect again, and do not injure natural enemy, free from environmental pollution." control worm ", reach the purpose of killing crop pest with fertilization mode exactly with fertilizer.This is that the new method of worm is controlled in the binomial insect protected of promoting the use of in recent years.
This method can insect protected be controlled worm, has fertilising usefulness again, in order to reach this effect, the method that we have successfully worked out " controlling worm urea with fertilizer " finally through the experiment more than 2 years is destroyed the effect of insect chitin, can effectively prevent and treat the aphid of crops with urea and washing powder preparation " controlling worm urea " with fertilizer, because of the adhesion strength of washing powder strong, can be with the pore sealing of aphid, aphid is choked to death, and urea has the effect that destroys aphid skin, so " control worm urea with fertilizer " insecticidal effect is arranged not only, urea also has the effect of fertilizing the soil simultaneously, and cost is low.
Specific embodiments
The compound method of " controlling worm urea ": 60 kg of water+washing powder 60---85 gram+urea 500 grams with fertilizer.Temperature should strengthen the dosage of washing powder and urea when low, washing powder is that 200 grams, urea are 600 grams.Spraying time is selected in the dried back of dew in morning before 10 o'clock or after at 4 o'clock in afternoon, or calm overcast and rainy sprinkling.Has only action of contace poison because of " controlling worm urea ", so blade face, blade back and the stem of crop are accomplished that all uniform and delicate just can reach the purpose of desinsection during spray liquid with fertilizer.
With " fertilizer is controlled worm urea " desinsection, every mu restrains with urea 200-550, washing powder 150 grams, convert and make " controlling worm urea with fertilizer " spraying after 80 kilograms of mixing of water stir evenly, can control insects such as aphid on fruit tree, crop and the vegetables, two spotted spider mite, control two spotted spider mite effect can reach about 91%, the anti-effect that eliminates aphis can reach more than 94%, and can doublely control other insects, not only nuisanceless, but also have the usefulness of topdressing.
Claims (4)
1. control the worm preparation method of urea with fertilizer for one kind, it is characterized in that: " the controlling worm urea " of adopting the ratio mixed preparing of urea, washing powder, water to form with fertilizer.
2. according to claim 1ly a kind ofly control the worm preparation method of urea, it is characterized in that: compound method: 60 kg of water+washing powder 60---85 gram+urea 500 grams with fertilizer.Temperature should strengthen the dosage of washing powder and urea when low, washing powder is that 200 grams, urea are 600 grams.
3. describedly a kind ofly control the worm preparation method of urea with fertilizer according to claim 1 and 2, it is characterized in that: every seedling is with urea 200-550 gram, and washing powder 150 grams are converted and made " controlling worm urea with fertilizer " spraying after 80 kilograms of mixing of water stir evenly.
4. describedly a kind ofly control the worm preparation method of urea with fertilizer according to claim 1,2 and 3, it is characterized in that: spraying time is selected in morning dew and does the back before 10 o'clock or after at 4 o'clock in afternoon, or calm overcast and rainy sprinkling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910104814A CN101773148A (en) | 2009-01-12 | 2009-01-12 | Preparation method of urea using fertilizer to control pests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910104814A CN101773148A (en) | 2009-01-12 | 2009-01-12 | Preparation method of urea using fertilizer to control pests |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101773148A true CN101773148A (en) | 2010-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910104814A Pending CN101773148A (en) | 2009-01-12 | 2009-01-12 | Preparation method of urea using fertilizer to control pests |
Country Status (1)
| Country | Link |
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| CN (1) | CN101773148A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812840A (en) * | 2012-09-10 | 2012-12-12 | 中国科学院华南植物园 | Settling survival method for dillenia turbinata seedlings |
| CN103232301A (en) * | 2013-04-09 | 2013-08-07 | 王超 | Insecticidal pesticide |
| CN105211110A (en) * | 2015-11-03 | 2016-01-06 | 刘婧文 | Natural gum bio-compatible type insect spray |
| CN106358861A (en) * | 2016-08-29 | 2017-02-01 | 四川省农业科学院园艺研究所 | Preparation and method for preventing and treating eriosoma lanigerum |
| CN107711220A (en) * | 2017-08-31 | 2018-02-23 | 钟山佳园生态农业有限公司 | A kind of method for preventing and treating fertile mandarin orange aphid |
| CN113749128A (en) * | 2021-10-19 | 2021-12-07 | 李明华 | Medicament for killing invertebrate pests and preparation method thereof |
-
2009
- 2009-01-12 CN CN200910104814A patent/CN101773148A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812840A (en) * | 2012-09-10 | 2012-12-12 | 中国科学院华南植物园 | Settling survival method for dillenia turbinata seedlings |
| CN102812840B (en) * | 2012-09-10 | 2014-04-09 | 中国科学院华南植物园 | Settling survival method for dillenia turbinata seedlings |
| CN103232301A (en) * | 2013-04-09 | 2013-08-07 | 王超 | Insecticidal pesticide |
| CN105211110A (en) * | 2015-11-03 | 2016-01-06 | 刘婧文 | Natural gum bio-compatible type insect spray |
| CN105211110B (en) * | 2015-11-03 | 2018-03-09 | 刘婧文 | Natural gum bio-compatible type insect spray |
| CN106358861A (en) * | 2016-08-29 | 2017-02-01 | 四川省农业科学院园艺研究所 | Preparation and method for preventing and treating eriosoma lanigerum |
| CN107711220A (en) * | 2017-08-31 | 2018-02-23 | 钟山佳园生态农业有限公司 | A kind of method for preventing and treating fertile mandarin orange aphid |
| CN113749128A (en) * | 2021-10-19 | 2021-12-07 | 李明华 | Medicament for killing invertebrate pests and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Daian Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100714 |