Plant nutrient solution and preparation method thereof

A technology for plant nutrient solution and mixed solution, applied in the field of agricultural nutrient solution, can solve the problems of complicated preparation of nutrient solution, unbalanced trace elements, weak growth of fruits and vegetables, etc., and achieves good physical and chemical properties, easy absorption and good stability. Effect

Inactive Publication Date: 2017-11-17
王福权
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] With the available nutrient solution, the growth of fruits and vegetables is not strong, the yield is not high, the trace elements are unbalanc

Method used

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  • Plant nutrient solution and preparation method thereof
  • Plant nutrient solution and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0085] The plant nutrient solution that present embodiment provides, its each raw material dosage is respectively:

[0086] Potassium nitrate 400g, potassium phosphate 90g, ammonium dihydrogen phosphate 60g, magnesium sulfate heptahydrate 200g, manganese sulfate monohydrate 2g, boric acid 2.5g, EDTA iron sodium salt 15g, calcium nitrate tetrahydrate 400g, copper sulfate pentahydrate 0.4g, seven Zinc sulfate water 1g, ammonium octamolybdate 0.008g, superphosphate 0.003g, sodium chloride 0.001g, sodium molybdate 0.001g, ferrous sulfate 0.002g, water 1000kg.

[0087] Specifically, the chemical formula of the potassium nitrate is KNO 3 , the chemical formula of the potassium phosphate is K 3 PO 4 , the chemical formula of the ammonium dihydrogen phosphate is NH 4 h 2 PO 4 , the chemical formula of the magnesium sulfate heptahydrate is MgSO 4 ·7H 2 O, the chemical formula of the manganese sulfate monohydrate is MnSO 4 ·H 2 O, the chemical formula of the boric acid is H 3 ...

Embodiment 2

[0094] The plant nutrient solution that present embodiment provides, its each raw material dosage is respectively:

[0095] Potassium nitrate 380g, potassium phosphate 100g, ammonium dihydrogen phosphate 70g, magnesium sulfate heptahydrate 220g, manganese sulfate monohydrate 1.8g, boric acid 2g, EDTA iron sodium salt 12g, calcium nitrate tetrahydrate 420g, copper sulfate pentahydrate 0.3g, heptahydrate Zinc sulfate water 1.2g, ammonium octamolybdate 0.006g, superphosphate 0.005g, sodium chloride 0.0008g, sodium molybdate 0.0008g, ferrous sulfate 0.0025g, water 1000kg.

[0096] Specifically, the chemical formula of the potassium nitrate is KNO 3 , the chemical formula of the potassium phosphate is K 3 PO 4 , the chemical formula of the ammonium dihydrogen phosphate is NH 4 h 2 PO 4 , the chemical formula of the magnesium sulfate heptahydrate is MgSO 4 ·7H 2 O, the chemical formula of the manganese sulfate monohydrate is MnSO 4 ·H 2 O, the chemical formula of the boric ...

Embodiment 3

[0103] The plant nutrient solution that present embodiment provides, its each raw material dosage is respectively:

[0104] Potassium nitrate 420g, potassium phosphate 80g, ammonium dihydrogen phosphate 50g, magnesium sulfate heptahydrate 180g, manganese sulfate monohydrate 2.2g, boric acid 3g, EDTA iron sodium salt 18g, calcium nitrate tetrahydrate 380g, copper sulfate pentahydrate 0.5g, heptahydrate Zinc sulfate water 0.8g, ammonium octamolybdate 0.010g, superphosphate 0.001g, sodium chloride 0.0012g, sodium molybdate 0.0012g, ferrous sulfate 0.0015g, water 1000kg.

[0105] Specifically, the chemical formula of the potassium nitrate is KNO 3 , the chemical formula of the potassium phosphate is K 3 PO 4 , the chemical formula of the ammonium dihydrogen phosphate is NH 4 h 2 PO 4 , the chemical formula of the magnesium sulfate heptahydrate is MgSO 4 ·7H 2 O, the chemical formula of the manganese sulfate monohydrate is MnSO 4 ·H 2 O, the chemical formula of the boric a...

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Abstract

The invention provides a plant nutrient solution and a preparation method thereof. The plant nutrient solution is mainly prepared from, 380-420 parts of potash nitrate, 80-100 parts of potassium phosphate, 50-70 parts of hybridized adsorbing agent, 180-220 parts of epsom salt, 1.8-2.2 parts of manganese sulfate monohydrate, 2-3 parts of boric acid, 12-18 parts of Ferric sodium ethylene diamine tetraacetate, 380-420 parts of calcium nitrate terahydrate, 0.3-0.5 part of blue copperas, 0.8-1.2 parts of heptahydrate, 0.006-0.010 part of ammonium octamolybdate, 0.001-0.005 part of calcium superphosphate, 0.0008-0.0012 part of sodium chloride, 0.0008-0.0012 part of sodium molybdate and 0.0015-0.0025 part of ferrous sulfate. The plant nutrient solution is suitable for all plant growth, and the plant yield can be effectively increased; the plant nutrient solution can be used for fish culture and suitable for fish growth.

Description

technical field [0001] The invention relates to the technical field of agricultural nutrient solution, in particular to a plant nutrient solution and a preparation method thereof. Background technique [0002] Crops are the basis of people's survival. A large amount of pesticides and fertilizers are used in the production of crops. In the past, pesticides and fertilizers often contained heavy metals and some toxic substances. Therefore, in recent years, environmental pollution and food safety It has also attracted social attention. Due to the enhancement of people's awareness of environmental protection and related policies such as the protection of cultivated land and the prevention and control of water and soil erosion, it is difficult to obtain a large amount of soil suitable for the germination and growth of plants and flowers. As a result, the soil nutrients for cultivating plants are not sufficient and the water is difficult to maintain, making the planted seedlings no...

Claims

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Application Information

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IPC IPC(8): C05G3/00A23K50/80A23K20/26A23K20/20
CPCA23K20/26A23K20/30A23K50/80C05B1/02C05G3/00C05G5/23C05B7/00C05C3/00C05C5/02C05C5/04C05D5/00C05D9/00C05D9/02
Inventor 王福权刘忠柱
Owner 王福权
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