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A kind of special soluble formula fertilizer for strawberry and using method thereof

A technology for formula fertilizer and strawberry, applied in the direction of fertilization method, application, nitrogen fertilizer, etc., can solve the problems of increased cost, decreased benefit, rare soluble fertilizer, etc., and achieves the effect of saving labor cost and fast fertilizer efficiency.

Active Publication Date: 2016-12-07
JURONG AGRI TECH PROMOTION CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there are fertilization periods, improper fertilization amounts, uncoordinated nitrogen, phosphorus and potassium ratios, and random topdressing, which not only fails to meet the nutrient requirements of strawberry growth in each period, but also increases costs and decreases benefits.
At the same time, with the continuous improvement of fertilization technology, the integration of water and fertilizer has been realized. Topdressing fertilizers are required to be soluble. There are many and miscellaneous soluble fertilizers on the market, but soluble fertilizers for strawberry topdressing are rare. Does not consider the characteristics of different nutrient requirements of strawberry in different growth periods

Method used

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  • A kind of special soluble formula fertilizer for strawberry and using method thereof

Examples

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Effect test

Embodiment 1

[0016] Choose a strawberry planting shed in Baitu Town, Jurong, the soil is yellow-brown soil, and the variety "Red Cheek" is planted, half of which are fertilized by farmers' habits, generally using the method of the present invention for fertilization.

[0017] Fertilizer 1 is made up of the following components by weight percentage:

[0018] Urea 56.1%, monoammonium phosphate 13.9%, potassium sulfate 30.0%, the above strawberry soluble formula fertilizer contains 48.8% effective total nutrients, including nitrogen (N) 26.8%, phosphorus pentoxide (P 2 o 5 ) 7.0%, potassium oxide (K 2 O) 15.0%. The ratio of nitrogen, phosphorus and potassium elements is 1: 0.26: 0.56.

[0019] The preparation method of above-mentioned facility strawberry soluble formula fertilizer fertilizer 1, the method comprises the steps:

[0020] 1) Weigh the raw materials urea, monoammonium phosphate, and potassium sulfate according to the ratio, and set aside;

[0021] 2) Mix and pulverize the abo...

Embodiment 2

[0028] In Houbai Town of Jurong, choose a greenhouse for picking strawberries, the soil is yellow-brown soil, and the variety "Ningyu" is planted, half of which are fertilized by farmers' habits, and generally adopt the method of the present invention for fertilization.

[0029] Fertilizer 1 is made up of the following components by weight percentage:

[0030] Urea 56.5%, monoammonium phosphate 13.5%, potassium sulfate 30.0%, the above-mentioned strawberry soluble formula fertilizer contains 48.8% effective total nutrients, including nitrogen (N) 26.9%, phosphorus pentoxide (P 2 o 5 ) 6.9%, potassium oxide (K 2 O) 15.0%. The ratio of nitrogen, phosphorus and potassium elements is 1: 0.26: 0.56. .

[0031] The preparation method of above-mentioned facility strawberry soluble formula fertilizer fertilizer 1, the method comprises the steps:

[0032] 1) Weigh the raw materials urea, monoammonium phosphate, and potassium sulfate according to the ratio, and set aside;

[0033]...

Embodiment 3

[0040] Choose a strawberry planting greenhouse in Tianwang Town, Jurong, the soil is yellow-brown soil, and the planting variety "Mingbao", half of which adopts farmers' customary fertilization, generally adopts the method of the present invention to fertilize.

[0041] Fertilizer 1 is made up of the following components by weight percentage:

[0042] Urea 56.3%, monoammonium phosphate 13.7%, potassium sulfate 30.1%, the above strawberry soluble formula fertilizer contains 48.9% effective total nutrients, including nitrogen (N) 26.8%, phosphorus pentoxide (P 2 o 5 ) 7.0%, potassium oxide (K 2O) 15.1%. The ratio of nitrogen, phosphorus and potassium elements is 1: 0.26: 0.56. .

[0043] The preparation method of above-mentioned facility strawberry soluble formula fertilizer fertilizer 1, the method comprises the steps:

[0044] 1) Weigh the raw materials urea, monoammonium phosphate, and potassium sulfate according to the ratio, and set aside;

[0045] 2) Mix and pulveriz...

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Abstract

The invention discloses a soluble formula fertilizer specially used for strawberry and application method of the soluble formula fertilizer. The soluble formula fertilizer specially used for the strawberry comprises a fertilizer 1 and a fertilizer 2, wherein the effective total nutrient content of the fertilizer 1 is 48.8-48.9%, and the weight ratio of nitrogen to phosphorus pentoxide to potassium oxide is 1:0.26:0.56; the effective total nutrient content of the fertilizer 2 is 47.4-47.6%, the contents of calcium, manganese and boron are 0.2-0.23%, 0.22-0.27% and 0.17-0.19% respectively, and the weight ratio of nitrogen to phosphorus pentoxide to potassium oxide is 1:0.28:0.93. The soluble formula fertilizer specially used for the strawberry is specifically applied according to nutrient requirements of each growing period of the strawberry, and low cost, high quality and high efficiency are realized; the defects that common compound fertilizer is unscientific in ratio and common soluble fertilizer is high in price are overcome; topdressing is carried out at roots by virtue of a dropper or irrigation is carried out, fertilizer efficiency is high, and manpower cost is saved.

Description

technical field [0001] The invention relates to the field of facility strawberry cultivation, in particular to a special soluble formula fertilizer for strawberries and its application method. Background technique [0002] Strawberries are perennial herbaceous plants that absorb a lot of nutrients from the soil. At present, strawberry production is mainly based on facility cultivation. The fruiting period of facility strawberries is as long as half a year, and the number of topdressing fertilizers is more than 10 times. The amount of topdressing fertilizers accounts for 60-70% of the total fertilizer consumption. all the same. However, at present, there are fertilization periods, improper fertilization amounts, uncoordinated nitrogen, phosphorus and potassium ratios, and random topdressing, which not only fails to meet the nutrient requirements of strawberry growth periods, but also increases costs and decreases benefits. At the same time, with the continuous improvement o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G1/06A01C21/00
CPCA01C21/005C05B7/00C05C9/00C05D1/02C05D3/00C05D9/02
Inventor 赵九红邹元香
Owner JURONG AGRI TECH PROMOTION CENT
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