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Liquid organic fertilizer for saline-alkali soil and preparation method thereof

A technology of organic fertilizer and saline-alkali land, which is applied in the field of liquid organic fertilizer for saline-alkali land and its preparation, which can solve the problems of inability to prevent pests and diseases, unfavorable plant absorption, single nutrient components, etc., and achieve the effect of preventing pests and diseases, improving soil structure, and lasting fertilizer effect

Inactive Publication Date: 2016-11-09
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing organic fertilizers are of various types, with single nutrient components, low fertilizer efficiency, and unable to defend against pests and diseases. Organic fertilizers mainly composed of livestock and poultry manure are mostly solid, which is inconvenient to fertilize and is not conducive to the absorption of plants.

Method used

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  • Liquid organic fertilizer for saline-alkali soil and preparation method thereof

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Effect test

Embodiment 1

[0023] A liquid organic fertilizer for saline-alkali land, comprising the following raw materials in parts by weight (kg): 30kg of cow dung, 15kg of chicken manure, 10kg of vermicompost, 10kg of edible fungus dregs, 10kg of grape skin dregs, 5kg of bitter bark vines, 2kg of fennel, Aconitum 8kg, Xanthium 3kg, Danpi 4kg, Diding 5kg, Leiwan 2kg, microbial agent 1kg (Bacillus subtilis 0.5kg and yeast 0.5kg), sugar residue 10kg, shell powder 3kg, plant ash 10kg, vinegar Slag 3kg and trace elements 6kg.

Embodiment 2

[0025] A liquid organic fertilizer for saline-alkali land, comprising the following raw materials in parts by weight (kg): 45kg of cow dung, 25kg of chicken manure, 20kg of vermicompost, 25kg of edible fungus dregs, 18kg of grape skin dregs, 8kg of bitter bark vine, 7kg, Aconitum 12kg, Xanthium 8kg, Danpi 13kg, Diding 10kg, Leiwan 5kg, microbial agent 5kg (2kg of Bacillus megaterium, 2kg of Bacillus subtilis, 0.5kg of soybean rhizobium and 0.5kg of phosphate solubilizing bacteria) sugar 22kg of residue, 8kg of shell powder, 25kg of plant ash, 8kg of vinegar residue and 10kg of trace elements.

Embodiment 3

[0027] A liquid organic fertilizer for saline-alkali land, comprising the following raw materials in parts by weight (kg): 55 kg of cow dung, 25 kg of chicken manure, 20 kg of vermicompost, 25 kg of edible fungus dregs, 18 kg of grape skin dregs, 8 kg of bitter bark vine, 7kg, Aconitum 12kg, Xanthium 8kg, Cortex paeonol 13kg, Diding 10kg, Leiwan 8kg, microbial agent 6kg (3kg of Bacillus subtilis, 2kg of phosphorus solubilizing bacteria, 0.6kg of potassium solubilizing bacteria, 0.2kg of yeast, lactic acid bacteria 0.2kg), sugar residue 20kg, shell powder 10kg, plant ash 25kg, vinegar residue 8kg and trace elements 12kg (amino acid chelated molybdenum 4kg, amino acid chelated zinc 3kg, amino acid chelated copper 2kg and amino acid chelated iron 3kg).

[0028] Its preparation method comprises the following steps:

[0029] S1: Weigh fresh cow dung, chicken manure, and vermicompost sequentially according to parts by weight, mix and inject water with 20% of the total weight of the ...

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Abstract

The invention relates to the technical field of fertilizer production, and especially relates to a liquid organic fertilizer for saline-alkali soil and a preparation method thereof. The liquid organic fertilizer comprises the following raw materials in parts by weight: 30-60 parts of cow dung, 15-40 parts of chicken manure, 10-30 parts of wormcast, 10-40 parts of edible mushroom dregs, 10-25 parts of grape skin residue, 5-15 parts of celastrus angulatus, 2-10 parts of radix stemonae, 8-16 parts of radix aconiti kusnezoffii, 3-12 parts of fructus xanthii, 4-18 parts of cortex moutan, 5-13 parts of herba violae, 2-14 parts of omphalia, 0.6-9 parts of a microbial agent, 10-25 parts of sugar resude, 3-10 parts of shell powder, 10-30 parts of plant ash, 3-10 parts of vinegar residue, and 6-15 parts of trace elements. The liquid organic fertilizer contains multiple nutrients, is relatively high in organics content, is capable of effectively improving physical and chemical properties of salien-alkali soil, is high in fertility, is also capable of resisting diseases and pests, and is convenient to apply.

Description

technical field [0001] The invention relates to the technical field of fertilizer production, in particular to a liquid organic fertilizer for saline-alkali land and a preparation method thereof. Background technique [0002] Saline-alkali land is a kind of salt accumulation, and its soil contains a large amount of saline-alkali components, which seriously affects the normal growth of crops. In recent years, as the area of ​​cultivated land has decreased year by year, the state strongly advocates the improvement of saline-alkali land for agricultural production or ecological greening. At present, the improvement of saline-alkali land can be roughly divided into three steps. First, the terrain is rectified by mechanical equipment, and salt drainage pipes and water collection pipes are laid, and salt is compressed and discharged through rainwater and desalinated water; secondly, fertilization is applied to saline-alkali land to increase soil nutrients. Reduce the alkalinity o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/02C05G3/60C05G3/80
CPCC05D1/00C05G3/60C05G3/80C05G5/20C05D9/02C05F1/005C05F3/00C05F5/00C05F5/008C05F11/00C05F11/08
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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