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Efficient nutrient solution for muskmelon soilless culture and preparation method thereof

A soilless culture and nutrient solution technology, applied in the field of high-efficiency cantaloupe melon soilless culture nutrient solution and its preparation, can solve the problems of affecting the nutrient solution, damaging the root system of crops, incorrect preparation methods, etc., so as to improve yield and quality, and realize industrial The effect of chemical, water and nutrient saving

Inactive Publication Date: 2017-12-26
GUANGXI SHATIAN XIANRENTAN AGRI INVESTMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Improper preparation method, on the one hand, may invalidate certain nutrient elements; on the other hand, it may affect the balance of elements in the nutrient solution, and in severe cases, it may damage the root system of the crop, or even cause the death of the crop.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A high-efficiency muskmelon soilless culture nutrient solution, characterized in that it comprises the following raw materials in parts by weight: 40 parts of potassium sulfate, 10 parts of calcium nitrate, 5 parts of sodium nitrate, 10 parts of magnesium sulfate, 10 parts of citric acid, and 0.06 parts of trace elements , 6 parts of urea, and 1 part of ammonium phosphate.

[0020] Further, the parts by weight of the trace elements are: 0.05 part of boric acid, 0.4 part of manganese sulfate, 0.5 part of ferrous sulfate, 0.06 part of ammonium molybdate, 0.02 part of copper sulfate, and 500 parts of water.

[0021] Further, a method for preparing a high-efficiency melon soilless culture nutrient solution is characterized in that it comprises the following steps:

[0022] (1) Weigh each raw material according to the above parts by weight;

[0023] (2) Mix calcium nitrate and citric acid for later use;

[0024] (3) Stir and dissolve potassium sulfate, sodium nitrate, magn...

Embodiment 2

[0030] A high-efficiency muskmelon soilless culture nutrient solution, characterized in that it comprises the following raw materials in parts by weight: 45 parts of potassium sulfate, 13 parts of calcium nitrate, 8 parts of sodium nitrate, 13 parts of magnesium sulfate, 12 parts of citric acid, and 0.08 parts of trace elements , 8 parts of urea, and 3 parts of ammonium phosphate.

[0031] Further, the parts by weight of the trace elements are: 0.05 part of boric acid, 0.4 part of manganese sulfate, 0.5 part of ferrous sulfate, 0.06 part of ammonium molybdate, 0.02 part of copper sulfate, and 500 parts of water.

[0032] Further, a method for preparing a high-efficiency melon soilless culture nutrient solution is characterized in that it comprises the following steps:

[0033] (1) Weigh each raw material according to the above parts by weight;

[0034] (2) Mix calcium nitrate and citric acid for later use;

[0035] (3) Stir and dissolve potassium sulfate, sodium nitrate, mag...

Embodiment 3

[0041] A high-efficiency muskmelon soilless culture nutrient solution, characterized in that it includes the following raw materials in parts by weight: 50 parts of potassium sulfate, 15 parts of calcium nitrate, 12 parts of sodium nitrate, 16 parts of magnesium sulfate, 14 parts of citric acid, and 0.1 parts of trace elements , 10 parts of urea, and 5 parts of ammonium phosphate.

[0042] Further, the parts by weight of the trace elements are: 0.05 part of boric acid, 0.4 part of manganese sulfate, 0.5 part of ferrous sulfate, 0.06 part of ammonium molybdate, 0.02 part of copper sulfate, and 500 parts of water.

[0043] Further, a method for preparing a high-efficiency melon soilless culture nutrient solution is characterized in that it comprises the following steps:

[0044] (1) Weigh each raw material according to the above parts by weight;

[0045] (2) Mix calcium nitrate and citric acid for later use;

[0046] (3) Stir and dissolve potassium sulfate, sodium nitrate, mag...

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Abstract

The invention relates to the field of agricultural planting and provides a preparation method for an efficient nutrient solution for muskmelon soilless culture. The nutrient solution is characterized by being prepared from the following raw materials in parts by weight: 40-50 parts of potassium sulfate, 10-15 parts of calcium nitrate, 5-12 parts of sodium nitrate, 10-16 parts of magnesium sulfate, 10-14 parts of citric acid, 0.06-0.1 part of microelement, 6-10 parts of urea and 1-5 parts of ammonium phosphate. The nutrient solution has the beneficial effects that more balanced nutrition elements can be supplied to the muskmelon, no pesticide is applied, and meanwhile, the environment is not polluted, the yield and quality of the muskmelon are increased, the nutrient solution adopted for planting is not limited by the place, the water and the nutrition are saved and the industrialization of the agricultural planting is benefited.

Description

technical field [0001] The invention relates to the field of agricultural soilless planting, and belongs to a high-efficiency melon soilless cultivation nutrient solution and a preparation method thereof. Background technique [0002] Soilless cultivation is an emerging agricultural planting science, whose core feature is the use of nutrient solution instead of soil. Nutrient solution preparation is the foundation and key of soilless cultivation. When carrying out soilless cultivation of crops, it is necessary to correctly prepare the nutrient solution on the basis of the selected formula, avoid the precipitation of salts, and ensure that various nutrient elements in the nutrient solution can be effectively supplied to the crops to grow, so as to obtain high-yield and high-quality cultivation. Improper preparation methods, on the one hand, may invalidate certain nutrient elements; on the other hand, it may affect the balance of elements in the nutrient solution, and in seve...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01G31/00
CPCA01G24/00C05B7/00C05G3/00C05G5/23C05C3/00C05C5/02C05C5/04C05C9/00C05D1/02C05D5/00C05D9/02Y02P60/21
Inventor 黄青青李灵洁陆世吉
Owner GUANGXI SHATIAN XIANRENTAN AGRI INVESTMENT CO LTD
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