Organic potassium-added diammonium phosphate

A diammonium phosphate, potassium type technology, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve problems such as the lack of transformation of widely used soil in field crops

Inactive Publication Date: 2005-02-16
张明
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  • Abstract
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Problems solved by technology

In order to solve the problem, some representative and published Chinese patents such as CN1091406A and CN1065856A disclose the technical so

Method used

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  • Organic potassium-added diammonium phosphate
  • Organic potassium-added diammonium phosphate

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Embodiment Construction

[0008] In conjunction with the accompanying drawings, the present invention relates to a kind of organic potassium-increasing type diammonium phosphate (base fertilizer), which includes potassium chloride suitable for grain and oil crops or potassium sulfate suitable for fruits and vegetables, and also includes diammonium phosphate, Urea, weathered coal, bentonite, wherein, A, including potassium chloride and diammonium phosphate, urea, weathered coal, bentonite which are suitable for grain and oil crops, the composition ratio of the fertilizer is calculated by 1000 kg weight respectively Yes: diammonium phosphate 455; urea 100; potassium chloride 167; weathered coal 200; bentonite 78; The composition ratio of the fertilizer is 410 diammonium phosphate; 154 urea; 200 potassium sulfate; 180 weathered coal; And, the content of nitrogen and phosphorus in the diammonium phosphate in the fertilizer can be 12%, 44% respectively, the content of nitrogen in the urea in the fertilizer ...

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Abstract

The invention discloses a kind of organic phosphate-adding diammonium phosphate (base manure), which includes potassium chloride adaptable to the foodstuff and oil plants or lemery salt adaptable to the fruits and vegetable, diammonium phosphate, carbamide, weathered coal and bentonite. The former type has the following components by 1000kg: 455 of diammonium phosphate, 100 of carbamide, 167 of potassium chloride, 200 of weathered coal and 78 of bentonite, while the later typer has 410 of diammonium phosphate, 154 of carbamide, 200 of lemery salt, 180 of weathered coal and 56 of bentonite. The effective nutrients in the fertilizer can increase the activity of soil enzyme through humic acid, be transformed by the microbiota and is used in order. In return, the plants absorb the nitrogen, phosphorus, potassium, organic material, microelements and other nutrients.

Description

technical field [0001] The invention relates to an agricultural base fertilizer, in particular to an organic potassium-increasing type diammonium phosphate (base fertilizer). Background technique [0002] The development and application of fertilizers has gone through two stages from the original natural farmyard manure to the use of inorganic chemical fertilizers, and now it is developing towards the direction of balanced fertilization with inorganic compound fertilizer soil testing formula. [0003] Farmyard manure generally includes: pig, cow, sheep, human excrement, straw rot, leaf rot, etc. Due to the large number of pollution sources, the large amount of transportation, and the laborious use, people are unwilling to invest too much production time in agricultural production. As a result, they prefer to use inorganic chemical fertilizers. Due to the blind application of inorganic chemical fertilizers and neglect of the application of organic chemical fertilizers, the re...

Claims

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Application Information

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IPC IPC(8): C05G1/00
Inventor 张明
Owner 张明
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