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Special flower seedling fertilizer

A technology for special fertilizers and seedlings, applied in the directions of phosphate fertilizer, application, fertilization device, etc., can solve the problems of blooming fruit seedlings, difficulty in coloring, affecting the absorption of nutrients by flower seedlings, and insufficient dry matter accumulation, etc., to improve the quality of flower seedlings, Remarkable coloring effect and good economic benefits

Inactive Publication Date: 2020-01-10
常州春海园艺有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the planting process of existing flower seedlings, on the one hand, chemical fertilizers are excessively used; However, the carbon and nitrogen metabolism is uncoordinated, and flower seedlings are difficult to bloom and color, which affects the absorption of nutrients by flower seedlings.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A special fertilizer for flower seedlings, the mass parts of the special fertilizer for flower seedlings are composed as follows: 20 parts of urea, 15 parts of calcium phosphate, 15 parts of potassium nitrate, 10 parts of ammonium sulfate, 6 parts of compound amino acids obtained by hydrolysis of animal hair, 2 parts of trace elements, 3 parts of sodium polyacrylate.

[0015] The trace elements in this embodiment include: calcium oxide, magnesium oxide, iron, manganese, copper, zinc.

Embodiment 2

[0017] A special fertilizer for flower seedlings, the mass parts of the special fertilizer for flower seedlings are composed as follows: 30 parts of urea, 25 parts of calcium phosphate, 25 parts of potassium nitrate, 16 parts of ammonium sulfate, 18 parts of compound amino acids obtained by hydrolysis of animal hair, 6 parts of trace elements, 3 parts of sodium polyacrylate, 3 parts of potassium polyacrylate, and 3 parts of ammonium polyacrylate.

[0018] The trace elements in this embodiment include: calcium oxide, magnesium oxide, iron, manganese, copper, zinc.

Embodiment 3

[0020] A special fertilizer for flower seedlings, the mass parts of the special fertilizer for flower seedlings are composed as follows: 25 parts of urea, 20 parts of calcium phosphate, 20 parts of potassium nitrate, 13 parts of ammonium sulfate, 12 parts of compound amino acids obtained by hydrolysis of animal hair, 4 parts of trace elements, 3 parts of sodium polyacrylate, and 3 parts of potassium polyacrylate.

[0021] The trace elements in this embodiment include: calcium oxide, magnesium oxide, iron, manganese, copper, zinc.

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PUM

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Abstract

The invention relates to the technical field of fertilizers and in particular discloses a special flower seedling fertilizer which comprises the following components in parts by mass: 20-30 parts of urea, 15-25 parts of calcium phosphate, 15-25 parts of potassium nitrate, 10-16 parts of ammonium sulfate, 6-18 parts of compound amino acid, 2-6 parts of trace elements and 3-9 parts of a water retaining agent. The technical scheme of the invention has the beneficial effects that the special flower seedling fertilizer disclosed by the invention is comprehensive in nutrition, capable of supplying sufficiently nutrients to flower seedlings, high in solubility, high in bioactivity, good in function of nutrition conversion and soil activation, remarkable in fruit enlarging and coloring effect, long in fruit enlarging time, capable of increasing the content of fructose of flower seedlings, capable of preventing fruit cracking, fruit softening, coloring difficulties, and the like, improving thequality of the flower seedlings, low in production cost and good in economic benefit.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special fertilizer for flower seedlings. Background technique [0002] The growth of flower seedlings is generally affected by temperature, light, moisture and soil. Flower seedlings have different temperature requirements in different periods, but if the temperature is lower than the temperature required by flower seedlings, it will be unfavorable to the development and maturity of flower seedlings; The length of the number has a great influence on the growth, yield and quality of flower seedlings, but controlling the water and nutrients in the growth environment of flower seedlings can also ensure the output of flower seedlings. [0003] However, in the planting process of existing flower seedlings, on the one hand, chemical fertilizers are excessively used; However, the carbon and nitrogen metabolism is uncoordinated, and flower seedlings are difficult to bloom and col...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/80
CPCC05B7/00
Inventor 张婷钱素英胡颖
Owner 常州春海园艺有限公司
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