CN104542692A - Growth protective agent for vegetables in high-temperature extreme climate - Google Patents
Growth protective agent for vegetables in high-temperature extreme climate Download PDFInfo
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- CN104542692A CN104542692A CN201310484080.8A CN201310484080A CN104542692A CN 104542692 A CN104542692 A CN 104542692A CN 201310484080 A CN201310484080 A CN 201310484080A CN 104542692 A CN104542692 A CN 104542692A
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- protective agent
- vegetables
- ethylhexyl
- weather
- growth protective
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention aims to provide a protective agent for preventing vegetables from death due to water loss in high-temperature weather. The protective agent comprises hydroxyl diglycerol phosphate, a nonionic surfactant and water. The protective agent for preventing vegetable dehydration at the high temperature by utilizing diglycerol phosphate can prevent vegetables from death in the high-temperature exposure weather in summer.
Description
Technical field
The protective agent of vegetables dehydration death is prevented under the present invention relates to a kind of high temperature extreme climate, especially a kind of to prevent the protective agent of vegetables dehydration death under the di(2-ethylhexyl)phosphate glyceride high temperature extreme climate that is main component.
Background technology
Recent years, extreme climate occurred again and again due to influenced by global warming, such as the continuous high temperature weather in summer in 2013, and the dehydration death in enormous quantities or the high temperature that is exposed to the sun that cause crops and vegetables do not tolerate death, cause huge economic loss.The probability occurred due to former this extreme weather is less, does not therefore also have Related Measures.Therefore, research how under thermal extremes weather vegetable growth protection problem be the urgently to be resolved hurrily problem involved the interests of the state and the people.
Summary of the invention
The protective agent of vegetables high temperature or dehydration death is prevented under the object of this invention is to provide a kind of high temperature extreme climate nontoxic, safe, easy to use.
Realize a kind of protective agent of the object of the invention, comprise di(2-ethylhexyl)phosphate glyceride, non-ionic surface active agent and water.
The content of described di(2-ethylhexyl)phosphate glyceride is 0.01wt% ~ 20wt%.
Described non-ionic surface active agent comprises: sorbitan ester and/or sucrose ester.
The content of described sorbitan ester and/or sucrose ester is 0.01wt% ~ 1wt%.
Prevent the beneficial effect of the protective agent of vegetables high temperature or dehydration death as follows under a kind of high temperature extreme climate of the present invention:
Di(2-ethylhexyl)phosphate glyceride is to loss that is thermally-stabilised, that not easily decompose, can stop under high temperature, arid or saline and alkaline condition moisture.
Prevent the protective agent of vegetables dehydration death from having following function under utilizing the high temperature extreme climate of di(2-ethylhexyl)phosphate glyceride: the vegetable plants that di(2-ethylhexyl)phosphate glyceride ectogenic process in (1) outside is in thermal extremes awful weather condition improves the adaptability of plant to these conditions, maintain their longer growth potentials, thus improve the growing ability of plant.(2) di(2-ethylhexyl)phosphate glyceride a kind of compatible material that can retain in plant cell. thus the effect of di(2-ethylhexyl)phosphate glyceride can long-term existence, and only little by little disappears in the diluting effect caused because of growth.
Embodiment
Embodiment 1
Under a kind of thermal extremes weather of the present embodiment the composition of vegetable growth protective agent and content as follows:
| Di(2-ethylhexyl)phosphate glyceride | 10g |
| Sorbitan ester | 5g |
| Purified water | 1L |
Under the thermal extremes weather of the present embodiment, the effect of vegetable growth protective agent is as follows:
Effect in eggplant:
The choosing then eggplant on the occasion of fruiting period of 10 square metres, spray the present embodiment anti-dehydration protection agent 500ml 8 o'clock of morning 5 square metres, 5 square metres are not sprayed in contrast, 2 o'clock of noon observed result.
Experimental result can observe that to spray the eggplant of this agent comparatively tall and straight, is not fading depending condition in eggplant blade face.Contrast can watch leaf surface dry and astringent be fading sagging.
Embodiment 2
Protectant composition of the present embodiment and content as follows:
| Di(2-ethylhexyl)phosphate glyceride | 50g |
| Sucrose ester | 0.3g |
| Purified water | 1000ml |
Under the thermal extremes weather of the present embodiment, the effect of vegetable growth protective agent is as follows:
Effect in romaine lettuce:
Choosing then 2 furrow romaine lettuce, at 8 o'clock 1 in the morning furrow spray the present embodiment anti-dehydration protection agent 100ml, another furrow do not spray in contrast, observe change after 3 days at 1 o'clock that sunshine is the strongest.
Experimental result can observe that to spray the romaine lettuce of this agent comparatively tall and straight, is not fading depending condition in blade face.Can see that the leaf surface finding control group romaine lettuce is dry and astringent is fading.
Under thermal extremes weather of the present invention, vegetable growth protective agent is very easy to use, with spray form atomized spray to vegetable waste surface, can be used for the various vegetables classes such as spinach, romaine lettuce, bean sprouts, three-coloured amaranth, lettuce and cucumber, tomato, sponge gourd.
Claims (4)
1. high temperature is exposed to the sun and prevents a protectant for vegetables death under weather, comprises di(2-ethylhexyl)phosphate glyceride, non-ionic surface active agent and water.
2. vegetable growth protective agent under thermal extremes weather according to claim 1, is characterized in that: the content of described di(2-ethylhexyl)phosphate glyceride is 0.01wt% ~ 20wt%.
3. vegetable growth protective agent under thermal extremes weather according to claim 1 and 2, is characterized in that: described non-ionic surface active agent comprises: sorbitan ester and/or sucrose ester.
4. vegetable growth protective agent under thermal extremes weather according to claim 3, is characterized in that: the content of described sorbitan ester and/or sucrose ester is 0.01wt% ~ 1wt%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310484080.8A CN104542692A (en) | 2013-10-16 | 2013-10-16 | Growth protective agent for vegetables in high-temperature extreme climate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310484080.8A CN104542692A (en) | 2013-10-16 | 2013-10-16 | Growth protective agent for vegetables in high-temperature extreme climate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104542692A true CN104542692A (en) | 2015-04-29 |
Family
ID=53060625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310484080.8A Pending CN104542692A (en) | 2013-10-16 | 2013-10-16 | Growth protective agent for vegetables in high-temperature extreme climate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104542692A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102892292A (en) * | 2010-03-31 | 2013-01-23 | 塔明克公司 | Stabilized bio-available soluble silicate solution |
-
2013
- 2013-10-16 CN CN201310484080.8A patent/CN104542692A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102892292A (en) * | 2010-03-31 | 2013-01-23 | 塔明克公司 | Stabilized bio-available soluble silicate solution |
Non-Patent Citations (1)
| Title |
|---|
| 崔宗均等: "高温菌生物学特性的应用", 《微生物学杂志》, vol. 23, no. 4, 31 July 2003 (2003-07-31), pages 30 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |