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Plant fertilizer and preparation method thereof

A fertilizer and plant technology, applied in the field of plant fertilizer and its production, can solve the problems of accelerated soil acidification, unfavorable long-term use, and environmental pollution, and achieve the effects of promoting plant growth, good application prospects, and avoiding environmental pollution

Active Publication Date: 2017-05-10
XINXIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing plant fertilizers generally use chemical fertilizers such as urea and potassium fertilizers. Long-term application of chemical fertilizers will cause soil compaction, accelerate soil acidification, and increase toxic substances in the soil. In severe cases, it will lead to poor soil and pollution. environment, not conducive to long-term use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A plant fertilizer prepared from the following raw materials in parts by weight: 50 parts of Aspergillus oryzae culture, 25 parts of shells, 50 parts of lettuce leaves, 15 parts of hawthorn, 10 parts of bone meal, 10 parts of honey, 0.5 parts of yeast culture, 0.05 parts of 0.6g / 100ml sodium chloride solution; specifically follow the steps below to make:

[0036] Step 1, prepare Aspergillus oryzae culture

[0037] Step 1.1, activating the Aspergillus oryzae Huyao 3.042 strain, and eluting the Aspergillus oryzae spores with distilled water to obtain the Aspergillus oryzae spore suspension;

[0038] Step 1.2, soak soybeans in water for 4 hours, drain the water, then steam (30-40min), cool to 30-40°C to obtain cooked soybeans; grind wheat into powder, pass through a 40-mesh sieve to obtain wheat flour; then Cooked soybeans and wheat flour are mixed evenly according to the mass ratio of 1:1 to obtain the Aspergillus oryzae culture substrate;

[0039] Step 1.3, inoculating...

Embodiment 2

[0052] A plant fertilizer prepared from the following raw materials in parts by weight: 40 parts of Aspergillus oryzae culture, 20 parts of shells, 40 parts of lettuce leaves, 10 parts of hawthorn, 8 parts of bone meal, 8 parts of honey, 0.8 parts of yeast culture, 0.08 part of gibberellin; specifically make according to the following steps:

[0053] Step 1, prepare Aspergillus oryzae culture

[0054] Step 1.1, activating the Aspergillus oryzae Huyao 1.08 strain, and eluting the Aspergillus oryzae spores with distilled water to obtain the Aspergillus oryzae spore suspension;

[0055] Step 1.2, soak soybeans in water for 6 hours, drain the water, then steam (30-40min), cool to 30-40°C to obtain cooked soybeans; grind wheat into powder, and pass through a 40-mesh sieve to obtain wheat flour; then Cooked soybeans and wheat flour are mixed evenly according to the mass ratio of 1:1 to obtain the Aspergillus oryzae culture substrate;

[0056] Step 1.3, inoculate the Aspergillus or...

Embodiment 3

[0069] A plant fertilizer prepared from the following raw materials in parts by weight: 60 g of Aspergillus oryzae culture, 30 g of shells, 60 g of lettuce leaves, 20 g of hawthorn, 5 g of bone meal, 5 g of honey, 1 g of yeast culture, 0.05 g of ethephon, and naphthalene acetic acid 0.05g; specifically follow the steps below:

[0070] Step 1, prepare Aspergillus oryzae culture

[0071] Step 1.1, activating the Aspergillus oryzae Huyao 3.042 strain, and eluting the Aspergillus oryzae spores with distilled water to obtain the Aspergillus oryzae spore suspension;

[0072] Step 1.2, soak soybeans in water for 5 hours, drain the water, then steam (30-40min), cool to 30-40°C to obtain cooked soybeans; grind wheat into powder, pass through a 40-mesh sieve to obtain wheat flour; then Cooked soybeans and wheat flour are mixed evenly according to the mass ratio of 1:1 to obtain the Aspergillus oryzae culture substrate;

[0073] Step 1.3, inoculate the Aspergillus oryzae spore suspensi...

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PUM

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Abstract

The invention discloses a plant fertilizer, which is prepared from the following raw materials in parts by weight: 40 to 60 parts of aspergillus oryzae culture, 20 to 30 parts of shells, 40 to 60 parts of lettuce leaves, 10 to 20 parts of hawthorn, 5 to 10 parts of bone meal, 5 to 10 parts of honey, 0.5 to 1 part of yeast culture and 0.05 to 0.1 part of growth regulators. The aspergillus oryzae culture is obtained by inoculating aspergillus oryzae into a mixture of ripe soybeans and wheat powder and performing fermentation for 2 to 3 days. The yeast culture is obtained by inoculating yeast into liquid wort and performing culture for 2 to 3d. The plant fertilizer provided by the invention uses natural material extracts as raw materials and contain rich nutrient substances; the plant growth can be promoted; meanwhile, the environment pollution is avoided; the plant fertilizer is particularly applicable to newly transplanted plants; the newly transplanted plants can be helped to fast adapt to new environment. In addition, the invention also provides a preparation method of the plant fertilizer.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizers, and in particular relates to a plant fertilizer and a preparation method thereof. Background technique [0002] With the gradual increase of people's demand for indoor green plant decoration, various soil-cultivated or soil-less cultivated plants have gradually emerged. Due to the limitation of the planting area of ​​indoor plants, before the plants are trimmed into bonsai suitable for indoor placement, they are usually intensively cultivated in a large area in a greenhouse. In order to enable plants to grow rapidly, the application of plant fertilizers is particularly important. [0003] Existing plant fertilizers generally use chemical fertilizers such as urea and potassium fertilizers. Long-term application of chemical fertilizers will cause soil compaction, accelerate soil acidification, and increase toxic substances in the soil. In severe cases, it will lead to poor soil an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05B17/00C05G3/00C05F1/005C05F1/007C05F11/00C05F11/08Y02W30/40
Inventor 郭晖周慧郝思思
Owner XINXIANG UNIV