CN103483053A - Organic vegetable nutrient solution used for preventing frost damages - Google Patents
Organic vegetable nutrient solution used for preventing frost damages Download PDFInfo
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- CN103483053A CN103483053A CN201310272221.XA CN201310272221A CN103483053A CN 103483053 A CN103483053 A CN 103483053A CN 201310272221 A CN201310272221 A CN 201310272221A CN 103483053 A CN103483053 A CN 103483053A
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Abstract
The invention relates to a nutrient solution used for preventing frost damages, and especially relates to an organic vegetable nutrient solution used for preventing frost damages. The organic vegetable nutrient solution is prepared by mixing a ground organic fertilizer and a foliar spraying material. The ground organic fertilizer comprises, by mass, 3 to 8% of cow dung and 1 to 3% of chicken manure. The foliar spraying material comprises, by mass, 1 to 3% of potassium dihydrogen phosphate with a concentration of 0.2 to 0.4%, 1 to 3% of a nutrient and 1 to 3% of higher fatty acid membrane emulsion. The nutrient solution used for preventing frost damages contains no biosynthesized materials or chemically synthesized materials; is simple and convenient for operation; is suitable to be used for various kinds of farmland soil such as soil of open field and greenhouses; is capable of ensuring stable and high yield of organic vegetable even in seasons with a relatively low temperature; possesses no toxicity; and is an excellent green technology for organic agriculture. Efficient is high, and no pollution is caused.
Description
Technical field
The present invention relates to a kind of nutrient solution for preventing frost damage, particularly a kind of organic vegetable nutrient solution for preventing frost damage that prevents.
Background technology
China's frequent cold air in winter in recent years, south China repeatedly meets with the puzzlement of sleet and snow ice weather on a large scale, arctic weather is easy to cause chilling injury and freeze injury to facilities vegetable, and especially organic vegetable is more vulnerable to the freeze injury threat owing to could not using chemosynthesis medicine.After vegetables generation chilling injury and freeze injury, if the miscarriage meeting brings massive losses to numerous vegetable growers.
Summary of the invention
A kind of for preventing the organic vegetable nutrient solution for preventing frost damage, by various ground fertilizer and the configuration of foliage spray thing, formed, the present invention is a kind of for organic vegetable production and other field-crop frost damage prevention methods.Lifeless matter, chemical substance are synthesized, pollution-free, simple to operation, be applicable to the multiple agricultural land soils such as open country, booth, also can guarantee the organic vegetable stable and high yields season lower at temperature, is a kind of nontoxic, efficient method, is a kind of excellent green technology of Organic farming.
Embodiment
Below by specific embodiment, the present invention is described in detail:
Embodiment 1
A kind of for preventing the organic vegetable nutrient solution for preventing frost damage, by various ground fertilizer and the configuration of foliage spray thing, formed, according to the mass percent meter, by following component, formed:
The ground fertilizer:
Nutrient substance, according to the mass percent meter, is formed by rice vinegar, white sugar and calcium superphosphate configuration, and its ratio is 5:5:1, and dilute with water 100-300 doubly.
Embodiment 2
A kind of for preventing the organic vegetable nutrient solution for preventing frost damage, by various ground fertilizer and the configuration of foliage spray thing, formed, according to the mass percent meter, by following component, formed:
The ground fertilizer:
The high fat film emulsion is a kind of polymeric membrane, and 27% high fat film emulsion dilute with water 80-100 is doubly made.
Embodiment 3
A kind of for preventing the organic vegetable nutrient solution for preventing frost damage, by various ground fertilizer and the configuration of foliage spray thing, formed, according to the mass percent meter, by following component, formed:
The ground fertilizer:
Wherein nutrient substance, according to the mass percent meter, is formed by rice vinegar, white sugar and calcium superphosphate configuration, and its ratio is 5:5:1, and dilute with water 100-300 doubly.The high fat film emulsion is a kind of polymeric membrane, and 27% high fat film emulsion dilute with water 80-100 is doubly made.Prevent the spraying method of the nutritive medium of organic vegetable freeze injury, the ground fertilizer should enclose training at a dish collar place, and fine day carries out, 1000-1500 kilograms every mu.
Claims (3)
1. one kind for preventing the nutritive medium of organic vegetable freeze injury, by various ground fertilizer and the configuration of foliage spray thing, formed, and according to the mass percent meter, following component, consists of:
The ground fertilizer:
Cow dung 3-8
Chicken manure 1-3
The foliage spray thing
Nutrient substance 1-3
0.2%-0.4% potassium primary phosphate 1-3
High fat film emulsion 1-3
According to claim 1 for preventing the nutritive medium of organic vegetable freeze injury, nutrient substance, according to the mass percent meter, is formed by rice vinegar, white sugar and calcium superphosphate configuration, and its ratio is 5:5:1, and dilute with water 100-300 doubly.
2. according to claim 1ly for preventing the nutritive medium of organic vegetable freeze injury, it is characterized in that, described high fat film emulsion is a kind of polymeric membrane, and 27% high fat film emulsion dilute with water 80-100 is doubly made.
3. the spraying method for the nutritive medium that prevents the organic vegetable freeze injury according to claim 1, is characterized in that, the ground fertilizer should enclose training at a dish collar place, and fine day carries out, 1000-1500 kilograms every mu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310272221.XA CN103483053A (en) | 2013-07-02 | 2013-07-02 | Organic vegetable nutrient solution used for preventing frost damages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310272221.XA CN103483053A (en) | 2013-07-02 | 2013-07-02 | Organic vegetable nutrient solution used for preventing frost damages |
Publications (1)
| Publication Number | Publication Date |
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| CN103483053A true CN103483053A (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310272221.XA Pending CN103483053A (en) | 2013-07-02 | 2013-07-02 | Organic vegetable nutrient solution used for preventing frost damages |
Country Status (1)
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103951517A (en) * | 2014-05-05 | 2014-07-30 | 李美凤 | Playground lawn anti-freezing agent and preparation method thereof |
| CN104402608A (en) * | 2014-11-20 | 2015-03-11 | 苏州市相城区盛胡特种养殖专业合作社 | Nutrient solution with function of improving cold resistance of vegetables and preparation method of nutrient solution |
| CN105110917A (en) * | 2015-08-17 | 2015-12-02 | 太仓市雅丰农场专业合作社 | Nutrient solution for vegetable soilless cultivation |
| CN105746316A (en) * | 2015-07-31 | 2016-07-13 | 南通惠然生物科技有限公司 | Soil-less culturing method for sweet potatoes |
| CN105961092A (en) * | 2016-05-05 | 2016-09-28 | 巢湖市鑫宇良种农民专业合作社 | Crop frost damage prevention fertilizing method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103951517A (en) * | 2014-05-05 | 2014-07-30 | 李美凤 | Playground lawn anti-freezing agent and preparation method thereof |
| CN103951517B (en) * | 2014-05-05 | 2016-08-31 | 青岛大学 | A kind of sports turf antifreezing agent and preparation method thereof |
| CN104402608A (en) * | 2014-11-20 | 2015-03-11 | 苏州市相城区盛胡特种养殖专业合作社 | Nutrient solution with function of improving cold resistance of vegetables and preparation method of nutrient solution |
| CN105746316A (en) * | 2015-07-31 | 2016-07-13 | 南通惠然生物科技有限公司 | Soil-less culturing method for sweet potatoes |
| CN105110917A (en) * | 2015-08-17 | 2015-12-02 | 太仓市雅丰农场专业合作社 | Nutrient solution for vegetable soilless cultivation |
| CN105961092A (en) * | 2016-05-05 | 2016-09-28 | 巢湖市鑫宇良种农民专业合作社 | Crop frost damage prevention fertilizing method |
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Application publication date: 20140101 |