Balanced nutrition fertilizer for muskmelons and watermelons

A fertilizer, uniform technology, applied in nitrogen fertilizer, potash fertilizer, magnesium fertilizer, etc., can solve the problems of no research and analysis results, no search results, soil compaction, etc.

Pending Publication Date: 2021-06-22
北京天地菁华农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to unnecessary economic losses, excessive fertilization can easily cause soil compaction and groundwater pollution in sandy land
[0006] The main reason for the above problems is that the use of chemical fertilizers in my country has long been attributed to the specialty of soil chemistry. The focus of the research is how to provide more abundant plant nutrients, what kind of nutritional demand structure is required for the growth and development of different plants and crops, and how to adjust according to the needs of different crops. There is no scientific and systematic research and analysis of fertilization for specific nutritional needs
[0007] In the State Intellectual Property Office, there is no search result in the general search with the subject terms of melon and watermelon fertilizer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] According to the above core large-scale element ratio, a nitrogen content of ≥ 15% is 100 parts to 140 copulation of ammonium nitrate; 230 to 290 ammonium sulfate in sulfate of nitrogen content is ≥ 21%; the phosphorus content is ≥46% heavy phosphate 70 parts ~ 90 Part of the potassium content of ≥ 62% of potassium chloride, 1,330 parts; magnesium content of ≥ 29% magnesium magnesium sulfate; copper sulfate, ferrous sulfate, boric acid, thoroughly mixed stir evenly It can be configured with melon that meets the requirements, and watermelon balances nutrition fertilizer.

[0014] It is also possible to use the compound fertilizer of 15: 15: 5: 5: 5th-based phosphorus ratio, the lowest sample ratio, first extract 210 parts to 270 parts of nitrogen 15: 10: 5: 5: 5: 5: Then, 125 parts of aqueous magnesium sulfate is added according to the ratio; the nitrogen content is ≥15% a total of 260 parts of ammonium nitrate and ammonium sulfate; 200 parts of potassium content of ≥ 62%, 2...

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Abstract

A balanced nutrition fertilizer for muskmelons and watermelons is prepared by uniformly blending single fertilizers or compound fertilizers, comprises the following four major element effective components: 9-11% of nitrogen, 2.5-4% of phosphorus, 10-12% of potassium and 1.5-2.5% of magnesium oxide, and further comprises other macroelements and medium nutrients comprising sulfur and calcium, and trace elements comprising iron, copper and boron, whereinthe nitrogen comprises ammonium nitrogen (NH4-N) and nitrate nitrogen (NO3-N); the phosphorus is P2O5; the potassium is K2O; and magnesium is MgO..

Description

Technical field [0001] The present invention belongs to the field of fertilizer technology, which is publicly used for a balanced nutrition fertilizer for melon and watermelon. Background technique [0002] At present, the main varieties of fertilizer products in the domestic market include composite fertilizers with nitrogen, phosphorus, and potassium-ratios and monomeric fertilizers such as diammonium hydrogen phosphate, urea, potassium sulfate. A large-scale element composite fertilizer national standard requires nitrogen, phosphorus, and the total potassium content is not less than 45%. At present, mainstream products in the market are 15: 15: potassium 15, and there are some high nitrogen and high potassium composite. fat. [0003] Farmers are planting melon and watermelon, which is basically based on equal ratio or high nitrogen and high potassium compound fertilizer. At the same time, according to their own experience and the proposal of grassroots agricultural skills and ...

Claims

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Application Information

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IPC IPC(8): C05G1/00
CPCC05B1/04C05C1/00C05C3/00C05D1/02C05D5/00C05D9/02
Inventor 段卫东郭志刚
Owner 北京天地菁华农业科技有限公司
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