Melon and fruit vegetable soilless culture general nutrient solution

A technology for melon and fruit vegetables and soilless cultivation, which is applied in the application, inorganic fertilizer, nitrogen fertilizer and other directions, can solve the problems of high production cost, complicated process and difficult operation, and achieves the effect of saving manpower and production cost.

Inactive Publication Date: 2010-05-12
芜湖东源新农村开发股份有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

If it is necessary to produce a variety of vegetables in the process of vegetable soilless cultivation, it is necessary to prepare a variety of nutrient solutions with special formulas. The process is complicated, the operation is difficult, and the production cost is high.
When cultivating a variety of fruits and vegetables in an area of ​​the agricultural sightseeing garden, if a nutrient solution pool is shared, the special nutrient solution formula cannot meet the cultivation requirements

Method used

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Experimental program
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Embodiment Construction

[0006] When the present invention is implemented, it should be accurately weighed strictly according to the consumption of each component in the formula. The stirring and mixing involved in the preparation are all mechanically operated, and the EC value and pH value of the nutrient solution should be measured and controlled by instruments to ensure the accuracy of the nutrient solution preparation.

[0007] Taking cucumbers, loofahs and other fruits and vegetables cultivated in modern agricultural sightseeing gardens as an example, the nutrient solution can be prepared according to the following steps:

[0008] 1. Add 1000 kg of non-polluted water into the sterilized container, accurately weigh 650 g of potassium nitrate and 1200 g of calcium nitrate, slowly add to the water, turn on the mixer and stir evenly at a medium speed for 12 minutes.

[0009] 2. Accurately weigh 0.15 grams of copper sulfate, 0.03 grams of ammonium molybdate, 2.6 grams of borax, 1.5 grams of manganese ...

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Abstract

The invention discloses a melon and fruit vegetable soilless culture general nutrient solution which is characterized by not only can culture melon and fruit vegetables of a single variety, but also is applicable to the mixed cultivation of various melon and fruit vegetables. The formula is as follows: each 1000kg of water contains 600 to 700g of potassium nitrate, 400 to 550g of magnesium sulfate, 100 to 150g of ammonium dihydrogen phosphate, 1000 to 1500g of calcium nitrate, 40 to 60g of Fe-Chelate, 2 to 3g of borax, 1.5 to 2.0g of manganese sulfate, 0.3 to 0.5g of zinc sulfate, 0.1 to 0.2g of copper sulfate, 30 to 50g of potassium dihydrogen phosphate, and 0.03 to 0.05g of ammonium molybdate. The solution has simple operation and obvious effect, can effectively reduce cost, and improve vegetable output by 10 to 15 percent, thus being particularly applicable to the soilless culture of various melon and fruit vegetables in modern agricultural sightseeing garden areas.

Description

technical field [0001] The invention belongs to the technical field of soilless cultivation, and relates to a universal nutrient solution for soilless cultivation of melons and vegetables. Background technique [0002] At present, domestic vegetable soilless cultivation nutrient solution formulas are generally prepared for a certain type of vegetable, which is called a special nutrient solution, and different types of vegetables need to be prepared with corresponding formula nutrient solutions. If it is necessary to produce a variety of vegetables in the process of vegetable soilless cultivation, it is necessary to prepare a variety of nutrient solutions with special formulas. The process is complicated, the operation is difficult, and the production cost is high. When a variety of fruits and vegetables are cultivated in an area of ​​the agricultural sightseeing garden, if a nutrient solution pool is shared, then the special nutrient solution formula cannot meet the cultivat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/06C05C5/02C05C5/04C05D5/00C05D9/02C05B7/00
Inventor 陈运动裴宝平占绪宝何宏飞
Owner 芜湖东源新农村开发股份有限公司
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