A special fertilizer for potted hibiscus and its application method

A technology of wood hibiscus and special fertilizer, applied in fertilization method, phosphate fertilizer, application, etc., can solve the problems of polluting the environment, soil compaction, increasing labor cost and material cost, etc.

Active Publication Date: 2021-10-29
INST OF SOIL FERTILIZER SICHUAN ACAD OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As a bonsai, the nutritional requirements are relatively high, and fertilization is more difficult. In order to ensure the normal growth and development of the potted hibiscus, especially during the growth process, it is necessary to supplement a large amount of mineral nutrients in a timely and appropriate amount. Such an operation will Increase a series of labor costs and material costs. The existing supplementary macronutrient fertilizers use relatively traditional instant nitrogen fertilizers and potassium fertilizers, which are highly water-soluble. When too much is applied at one time, a considerable part is easy to be lost with water, polluting the environment, and also A waste of resources, in addition, inputting too much instant fertilizer will also cause soil compaction in the potted plant, which is seriously unfavorable to the growth of Hibiscus hibiscus; use organic fertilizer for fertilization, although the organic fertilizer can meet the requirements of certain medium and trace elements, but the macronutrients The content is low, and its strength and release rate cannot meet the growth requirements of Hibiscus hibiscus

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A special fertilizer for potted hibiscus, comprising the following components, in terms of mass percentage, 75.5% organic fertilizer, 18.9% potassium-containing minerals selected from muscovite, 0.9% nitrogen fertilizer selected from urea in the fertilizer mixture, and controlled nitrogen fertilizer selected from coated controlled release Urea 0.9%, phosphate fertilizer selected from superphosphate 1.9%, potassium fertilizer selected from potassium chloride 1.9%, wherein the amount of organic fertilizer was 200g, and the potting soil weight was 8kg.

[0036] The application method of special fertilizer comprises the following steps:

[0037] S1: first mix the organic fertilizer and muscovite with the pastoral soil evenly to obtain the mixed soil;

[0038] S2: Select the Qingshan basin, fill the bottom of the Qingshan basin with an appropriate amount of mixed soil, then transplant the Hibiscus seedlings into the Qingshan basin, and then add part of the mixed soil to fill...

Embodiment 2

[0042] A special fertilizer for potted hibiscus, comprising the following components, in terms of mass percentage, organic fertilizer 81.3%, potassium-containing minerals selected from muscovite 16.3%, nitrogen fertilizer in the fertilizer mixture selected from 0.6% urea, and controlled nitrogen fertilizer selected from coated controlled release 0.2% urea, 0.8% phosphate fertilizer selected from superphosphate, 0.8% potassium chloride selected from potassium chloride, wherein the amount of organic fertilizer is 500g, and the potting soil weight is 8kg.

[0043] The application method of special fertilizer comprises the following steps:

[0044] S1: first mix the organic fertilizer and muscovite with the pastoral soil evenly to obtain the mixed soil;

[0045] S2: Select the Qingshan basin, fill the bottom of the Qingshan basin with an appropriate amount of mixed soil, then transplant the Hibiscus seedlings into the Qingshan basin, and then add part of the mixed soil to fill and...

Embodiment 3

[0049]A special fertilizer for potted hibiscus, comprising the following components, by mass percentage, organic fertilizer 81.3%, potassium-containing minerals selected from muscovite 16.3%, nitrogen fertilizer in the fertilizer mixture selected from 0.4% urea, and controlled nitrogen fertilizer selected from coated controlled release 0.4% urea, 0.8% phosphate fertilizer selected from superphosphate, 0.8% potassium chloride selected from potassium chloride, wherein the amount of organic fertilizer is 500g, and the potting soil weight is 8kg.

[0050] The application method of special fertilizer comprises the following steps:

[0051] S1: first mix the organic fertilizer and muscovite with the pastoral soil evenly to obtain the mixed soil;

[0052] S2: Select the Qingshan basin, fill the bottom of the Qingshan basin with an appropriate amount of mixed soil, then transplant the Hibiscus seedlings into the Qingshan basin, and then add part of the mixed soil to fill and bury the ...

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Abstract

The invention provides a special fertilizer for potted hibiscus, which comprises the following components in terms of mass fraction: organic fertilizer 31.2-99.7wt%; potassium-containing minerals 0.1-66.1wt%; chemical fertilizer mixture 0.2-16.5wt%; the chemical fertilizer mixture includes Nitrogen, potash, phosphorus and controlled release nitrogen fertilizers. The present invention also provides a method for applying special fertilizers. The mixed soil is prepared by fully mixing organic matter, potassium-containing minerals and soil. The mixed soil provides sufficient nutrients for Hibiscus hibiscus, and then applies the fertilizer mixture to the root of Hibiscus hibiscus at a distance of 3 to 5 centimeters. And 5-10 cm away from the surface to provide long-term nutrition for the long-term fertilizer effect of Hibiscus hibiscus. The special fertilizer and application method of the invention can effectively reduce soil compaction, meet the nutrient requirements for the growth of the hibiscus hibiscus, and improve the flowering quality of the hibiscus hibiscus.

Description

technical field [0001] The application relates to the technical field of potted plants, in particular, to a special fertilizer for potted Hibiscus hibiscus and its application method. Background technique [0002] Hibiscus hibiscus is a woody plant with high ornamental value and medicinal value. Its cultivation area is widely distributed. In 1983, it was rated as the city flower of Chengdu by Chengdu Municipal People's Government. As a bonsai plant, hibiscus can also be used as a potted plant by properly taking out the top advantage and manual pruning, and its leaves are lush and the flowering period is long, so it has high ornamental value as a bonsai. [0003] As a bonsai, the nutritional requirements are relatively high, and fertilization is more difficult. In order to ensure the normal growth and development of the potted hibiscus, especially during the growth process, it is necessary to supplement a large amount of mineral nutrients in a timely and appropriate amount. S...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): C05G3/80A01C21/00
CPCA01C21/00C05B1/02Y02P60/21
Inventor周子军秦鱼生刘晓莉李方文陈琨曾祥忠郭松上官宇先喻华杨苑钊石小庆朱章顺
OwnerINST OF SOIL FERTILIZER SICHUAN ACAD OF AGRI SCI