Organic slowly-released horticultural ecologic nutrient soil and preparation method thereof

A nutritional soil and horticultural technology, applied in the field of organic slow-release horticultural ecological nutritional soil and its preparation, can solve the problems of poor seedbed fertility, underdeveloped root system, slow growth rate, etc., to reduce the use of chemical fertilizers, and improve water and fertilizer retention , the effect of balancing physical functions

Inactive Publication Date: 2018-06-22
HEFEI SHENWO HORTICULTURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] On the other hand, the existing flower nutrient soil has a series of defects when used: the fermentation and decomposing process with straw as the main organic material undoubtedly greatly increases the cost and production cycle; the nutrient soil prepared after the organic material is fermented and decomposed inevitably has rancidity smell and musty warehouse smell, especially the nutrient soil added with livestock and poultry manure, it is not suitable for gardening soil for beautifying the environment
[0006] In addition, most of the common nutritious soils on the market are prepared from pastoral soil, h

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A kind of organic slow-release horticultural ecological nutrient soil of the present embodiment comprises the following raw materials in parts by weight:

[0040] 20 parts of composite filling soil, 6 parts of modified biochar, 1 part of trace element additive, 0.1 part of growth regulator, 30 parts of fermented decomposed matter, 8 parts of ash filling, 3 parts of tobacco waste, 6 parts of loose and water-retaining fiber, and 8 parts of water share.

[0041] The composite filling soil in this example is a mixture of humus soil, coniferous soil, attapulgite soil and pastoral soil in a weight ratio of 3:1:2:1.

[0042] The biochar in this example is prepared by the following method: corn stalks, sorghum stalks, and cotton stalks are dried in the sun until the water content is below 20%, then cut or crushed, put into a carbonization furnace, and heated at 420°C After 2.5 hours of carbonization, the charcoal is produced. When the charcoal is produced, it is filtered with ...

Embodiment 2

[0054] A kind of organic slow-release horticultural ecological nutrient soil of the present embodiment comprises the following raw materials in parts by weight:

[0055] 30 parts of composite filling, 10 parts of modified biochar, 2 parts of trace element additives, 0.3 parts of growth regulator, 50 parts of fermented decomposed matter, 10 parts of ash filling, 5 parts of tobacco waste, 8 parts of loose and water-retaining fiber, and 12 parts of water share.

[0056] The composite filling soil in this example is a mixture of humus soil, coniferous soil, attapulgite soil and pastoral soil in a weight ratio of 3:1:2:1.

[0057] The biochar in this example is prepared by the following method: corn stalks, sorghum stalks, and cotton stalks are dried in the sun until the water content is below 20%, then cut or crushed, put into a carbonization furnace, and carbonized at 480°C After 3.5 hours, the charcoal is produced, and the charcoal is filtered with water to cool down to room te...

Embodiment 3

[0069] A kind of organic slow-release horticultural ecological nutrient soil of the present embodiment comprises the following raw materials in parts by weight:

[0070] 25 parts of composite filling, 8 parts of modified biochar, 1.5 parts of trace element additives, 0.2 parts of growth regulator, 40 parts of fermented decomposed matter, 9 parts of ash filling, 4 parts of tobacco waste, 7 parts of loose and water-retaining fiber, and 10 parts of water share.

[0071] The composite filling soil in this example is a mixture of humus soil, coniferous soil, attapulgite soil and pastoral soil in a weight ratio of 3:1:2:1.

[0072] The biochar in this example is prepared by the following method: corn stalks, sorghum stalks, and cotton stalks are dried in the sun until the water content is below 20%, then cut or crushed, put into a carbonization furnace, and carbonized at 450°C After 3 hours, the charcoal is produced. When the charcoal is produced, it is filtered with water and cool...

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Abstract

The invention discloses organic slowly-released horticultural ecologic nutrient soil and a preparation method thereof. The nutrient soil is prepared from, by weight, 20-30 parts of composite filling soil, 6-10 parts of modified biological carbon, 1-2 parts of trace element additive, 0.1-0.3 part of growth regulator, 30-50 parts of fermented humus, 8-10 parts of filling ash, 3-5 parts of tobacco scrap, 6-8 parts of loosening and water retention fibers and 8-12 parts of water. The nutrient soil is abundant in nutrient, great in plant absorptivity, long in fertilizer efficiency time, capable of promoting rooting and sprouting of nursery stocks and suppressing generation of soil germs and excellent in air permeability and drainage performance. By adopting a great number of agricultural and industrial scraps, the resource is saved, and the ecological environment is protected. According to the preparation method, raw materials are easy to obtain, the process is simple, and the method has a high practical value and a great application prospect.

Description

technical field [0001] The invention relates to the technical field of seedling planting, in particular to an organic slow-release horticultural ecological nutrient soil and a preparation method thereof. Background technique [0002] Nutrient soil is specially formulated to meet the growth and development of seedlings, containing a variety of mineral nutrients, loose and ventilated, and [0003] The bed soil with strong water and fertilizer retention ability and no pests and diseases. Nutritionally, it is generally prepared by mixing fertile field soil and decomposed manure. [0004] Plant nutrient soil is often prepared by adding nutrient solutions such as vermiculite, sand, and expanded stones. However, plant growth requires not only nutrition, but also the following requirements for nutrient soil: strong air permeability, water retention capacity, suitable for root growth, Antibacterial and antibacterial, promote roots and seedlings, activate nutrients, and prevent vari...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/04A01G24/10A01G24/12A01G24/20A01G24/22A01G24/30A01G24/28C05G3/60C05G3/80
CPCC05D1/00C05G3/00C05G3/60C05G3/80C05D3/02C05D5/00C05D9/00C05D9/02C05F3/00C05F5/002C05F5/008C05F11/00C05F11/02C05F11/08C05F17/00
Inventor 汪中奇
Owner HEFEI SHENWO HORTICULTURE CO LTD
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