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Acidic organic fertilizer special for blueberries and preparation method thereof

An acid organic fertilizer, blueberry technology, applied in the application, fertilization device, fertilizer mixture and other directions, can solve the problems of unable to realize the adjustment of the acidity of the blueberry planting land, unable to meet the needs of planting, low blueberry survival rate, etc., to improve the quality of agricultural products , conducive to growth, the effect of improving soil structure

Inactive Publication Date: 2015-12-23
TIANCHANG SHENGFENG ECOLOGICAL AGRI SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The blueberry planting fertilizer in the prior art cannot realize the adjustment of the acidity of the blueberry planting land, the survival rate of the planted blueberries is low, the yield is low, and it cannot meet the actual planting needs

Method used

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  • Acidic organic fertilizer special for blueberries and preparation method thereof

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preparation example Construction

[0027] refer to figure 1 , the preparation method of a kind of blueberry special-purpose acidic organic fertilizer that the present invention proposes, comprises the steps:

[0028] S1. Mix animal manure and pond mud, ferment at 28-32°C for 15-20d, dry at 80-100°C for 4-8h to obtain material a, then add crop straw and cotton meal to material a, mix well, and grind into 30- 40 purpose material b;

[0029]S2, mix material b with water, grind into a slurry, then add citric acid, EM bacterial agent, zinc sulfate, monoammonium phosphate, potassium chloride, manganese sulfate, barium sulfate and soil acid conditioner to the slurry, 28 Ferment at -32°C for 8-12 days, dry the obtained fermentation product and put it into a granulator to granulate to obtain 50-80 mesh material c;

[0030] S3, mixing expanded sand and talcum powder, calcining at high temperature to form slag, then mixing with material c, and then pulverizing into powdery material with a pulverizer to obtain an acidic ...

Embodiment 1

[0032] A special acidic organic fertilizer for blueberries proposed by the present invention, its raw materials include by weight: 100 parts of crop stalks, 70 parts of animal manure, 15 parts of pond mud, 10 parts of urea, 5 parts of humic acid, 6 parts of expanded sand, and talcum powder 3 parts, 3.5 parts of cotton meal, 4 parts of citric acid, 3 parts of EM bacterial agent, 3 parts of zinc sulfate, 2 parts of monoammonium phosphate, 3 parts of potassium chloride, 4 parts of manganese sulfate, 3 parts of barium sulfate, soil acid conditioner 6 servings.

[0033] The soil acid conditioner is prepared according to the following process: 60 parts of attapulgite, 11.5 parts of kaolin, 5.5 parts of borax and 7 parts of jade powder are ground into 45 mesh material a by weight; 6 parts of sweet potato vine, 2 parts of Rotten wax gourd and 4 parts of rotten watermelon are mashed and mixed with 10 parts of water, then 3.5 parts of fast rot agent are added, and aerobic fermentation i...

Embodiment 2

[0041] A special acidic organic fertilizer for blueberries proposed by the present invention, its raw materials include by weight: 80 parts of crop stalks, 80 parts of animal manure, 10 parts of pond mud, 15 parts of urea, 2 parts of humic acid, 9 parts of expanded sand, and talcum powder 1 part, 5 parts of cotton meal, 3 parts of citric acid, 5 parts of EM bacterial agent, 2 parts of zinc sulfate, 3 parts of monoammonium phosphate, 2 parts of potassium chloride, 5 parts of manganese sulfate, 2 parts of barium sulfate, soil acid conditioner 8 servings.

[0042] The soil acidic conditioner is prepared according to the following process: 40 parts of attapulgite, 17 parts of kaolin, 3 parts of borax and 8 parts of jade powder are ground into 30 mesh material a by weight; 8 parts of sweet potato vine, 1 part of Rotten wax gourd, 6 parts of rotten watermelon, mash and mix with 8 parts of water, then add 5 parts of fast rot agent, and carry out aerobic fermentation at room temperatu...

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Abstract

The invention discloses acidic organic fertilizer special for blueberries. The acidic organic fertilizer special for the blueberries is prepared from, by weight, 80-120 parts of crop straw, 60-80 parts of animal waste, 10-20 parts of pond sludge, 5-15 parts of urea, 2-8 parts of humic acid, 3-9 parts of expansion sand, 1-5 parts of talcum powder, 2-5 parts of cottonseed meal, 3-5 parts of citric acid, 1-5 parts of EM bactericides, 2-4 parts of zinc sulfate, 1-3 parts of monoammonium phosphate, 2-4 parts of potassium chloride, 3-5 parts of manganese sulfate, 2-4 parts of barium sulfate and 4-8 parts of soil acidity conditioners. The invention further provides a preparation method of the acidic organic fertilizer special for the blueberries. According to the acidic organic fertilizer special for the blueberries, the acidity of a planting field of the blueberries can be kept, an acidic planting environment is supplied to growth of the blueberries, and the survival rate and yield of the blueberries are effectively improved.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special acidic organic fertilizer for blueberries and a preparation method thereof. Background technique [0002] Blueberry belongs to Rhododendronaceae, Vaccinium. Native to North America, perennial shrub small berry fruit tree. Because the fruit is blue, it is called blueberry. [0003] Blueberry fruit is rich in nutrients, which has the functions of preventing brain nerve aging, protecting eyesight, strengthening the heart, anti-cancer, softening blood vessels, enhancing human body immunity, etc., and has high nutritional components. [0004] Blueberries can grow healthily in acidic medium, and the pH value of the cultivation soil is between 4-5, which is most suitable for the growth of blueberries. This problem has troubled many blueberry lovers, because the pH value of garden soil is generally between 6-7, and even the acidic soil sold in the flower and bird market ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/02C05G3/04C05G3/00C05G3/60C05G3/80
Inventor 王少剑
Owner TIANCHANG SHENGFENG ECOLOGICAL AGRI SCI & TECH CO LTD
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