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Fertilizer special for lettuce and preparation method thereof

A chemical fertilizer and lettuce technology, applied in the direction of application, nitrogen fertilizer, phosphate fertilizer, etc., can solve the problems of increased labor time and cost input, lack of pertinence in the application of chemical fertilizers, and no resistance to diseases and insect pests, so as to improve the yield and quality of lettuce and improve resistance to diseases The effect of insect ability and balanced ratio

Inactive Publication Date: 2015-02-04
胡伟东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are many kinds of chemical fertilizers and pesticides on the market, but most of them are not specific to the specific application objects, and there are no ingredients to resist pests and diseases in the formula
Growers need to apply chemical fertilizers and pesticides separately, and the effect is single after application, which increases labor time and cost input

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A special chemical fertilizer for lettuce, consisting of the following formula components in parts by mass:

[0027] 21-23 parts of decomposed pig manure, 19-21 parts of potassium dihydrogen phosphate, 17-19 parts of water hyacinth green manure, 16-18 parts of potassium sulfate, 15-17 parts of calcium magnesium phosphate fertilizer, 12-14 parts of iron ammonium phosphate, phosphorus solubilizing 10-13 parts of fungus fertilizer, 9-11 parts of manganese sulfate, 7-9 parts of pyroxuron, 4-6 parts of borax, 2-4 parts of ammonium molybdate, 1-3 parts of Zhuangganling, thiram wettable powder 2-4 parts, 50-60 parts of water.

[0028] The preparation method of described a kind of special chemical fertilizer for lettuce is as follows:

[0029] (1) 21-23 parts of decomposed pig manure, 19-21 parts of potassium dihydrogen phosphate, 17-19 parts of water hyacinth green manure, 16-18 parts of potassium sulfate, 15-17 parts of calcium magnesium phosphate fertilizer, 12-14 parts of ...

Embodiment 2

[0031] According to a kind of lettuce special chemical fertilizer described in embodiment one, be made up of following formula composition in parts by mass:

[0032] 21 parts of decomposed pig manure, 19 parts of potassium dihydrogen phosphate, 17 parts of water hyacinth green manure, 16 parts of potassium sulfate, 15 parts of calcium magnesium phosphate fertilizer, 12 parts of iron ammonium phosphate, 10 parts of phosphorus solubilizing bacteria fertilizer, 9 parts of manganese sulfate, 7 parts of Xiaolong, 4 parts of borax, 2 parts of ammonium molybdate, 1 part of Zhuangganling, 2 parts of thiram wettable powder, and 50 parts of water.

[0033] The preparation method of described a kind of special chemical fertilizer for lettuce is as follows:

[0034] (1) Mix 21 parts of decomposed pig manure, 19 parts of potassium dihydrogen phosphate, 17 parts of water hyacinth green manure, 16 parts of potassium sulfate, 15 parts of calcium magnesium phosphate fertilizer, 12 parts of iro...

Embodiment 3

[0036] According to a kind of lettuce special chemical fertilizer described in embodiment one, be made up of following formula composition in parts by mass:

[0037] 22 parts of decomposed pig manure, 20 parts of potassium dihydrogen phosphate, 18 parts of water hyacinth green manure, 17 parts of potassium sulfate, 16 parts of calcium magnesium phosphate fertilizer, 13 parts of iron ammonium phosphate, 12 parts of phosphorus solubilizing bacteria fertilizer, 10 parts of manganese sulfate, 8 parts of Xiaolong, 5 parts of borax, 3 parts of ammonium molybdate, 2 parts of Zhuangganling, 3 parts of thiram wettable powder, and 55 parts of water.

[0038] The preparation method of described a kind of special chemical fertilizer for lettuce is as follows:

[0039] (1) Mix 22 parts of decomposed pig manure, 20 parts of potassium dihydrogen phosphate, 18 parts of water hyacinth green manure, 17 parts of potassium sulfate, 16 parts of calcium magnesium phosphate fertilizer, 13 parts of i...

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Abstract

The invention discloses a fertilizer special for lettuce and a preparation method thereof. The fertilizer consists of the following ingredients by mass: 21-23 parts of decomposed pig manure, 19-21 parts of potassium dihydrogen phosphate, 17-19 parts of water hyacinth green manure, 16-18 parts of potassium sulfate, 15-17 parts of a calcium magnesium phosphate fertilizer, 12-14 parts of iron ammonium phosphate, 10-13 of a phosphate-solubilizing bacteria fertilizer, 9-11 parts of manganese sulfate, 7-9 parts of forchlorfenuron, 4-6 parts of borax, 2-4 parts of ammonium molybdate, 1-3 parts of a stem strengthening agent, 2-4 parts of Thiram wettable powder, and 50-60 parts of water. The fertilizer provided by the invention is rich in nutrients, has balanced ratio, can promote dark green lettuce leaves, has crisp and tender texture, and fresh, tender and faint scent taste, and can improve lettuce resistance to diseases and pests, thus significantly enhancing the yield and quality of lettuce.

Description

technical field [0001] The invention relates to a special chemical fertilizer for vegetables, in particular to a special chemical fertilizer for lettuce and a preparation method thereof. Background technique [0002] Lettuce is the most suitable vegetable to eat raw. Lettuce is rich in nutrients, with more fiber and vitamin C than cabbage. Lettuce stems and leaves contain lettuce, so it tastes slightly bitter, and has the effects of analgesic hypnosis and auxiliary treatment of neurasthenia; lettuce contains active ingredients such as mannitol, which can diuresis and promote blood circulation. Lettuce contains an "interferon inducer", which can stimulate the normal cells of the human body to produce interferon, thereby producing an "antiviral protein" to inhibit the virus. Lettuce has low calorie content and is the main dish of Western vegetable salad. [0003] Consumers are becoming more and more careful about eating nutritious meals. They have gradually evolved from tra...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05B7/00C05G3/00C05G3/60C05B17/00C05C3/00C05C5/02C05D3/02C05D9/02C05F3/00C05F11/02
Inventor 胡伟东
Owner 胡伟东
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