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Rabbit manure organic-inorganic compound fertilizer special for citrus reiculata Blanco as well as preparation method and application of rabbit manure organic-inorganic compound fertilizer

A technology of compound fertilizer and rabbit manure, which is applied in the preparation of organic fertilizers, organic fertilizers, inorganic fertilizers, etc., can solve the problems of fruit quality decline, and achieve the effects of enhanced fruit quality, good fruit shape, and good taste

Pending Publication Date: 2022-03-01
SICHUAN ACAD OF GRASSLAND SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fruit planting requires high soil organic matter content, and the lack of organic matter in the soil will cause fruit quality to decline

Method used

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  • Rabbit manure organic-inorganic compound fertilizer special for citrus reiculata Blanco as well as preparation method and application of rabbit manure organic-inorganic compound fertilizer
  • Rabbit manure organic-inorganic compound fertilizer special for citrus reiculata Blanco as well as preparation method and application of rabbit manure organic-inorganic compound fertilizer
  • Rabbit manure organic-inorganic compound fertilizer special for citrus reiculata Blanco as well as preparation method and application of rabbit manure organic-inorganic compound fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The present embodiment provides a kind of preparation method of rabbit manure organic-inorganic compound fertilizer special for tangerines. The compound fertilizer includes base fertilizer and spring sprout fertilizer. The preparation method comprises the following steps:

[0019] (1) Prepare the rabbit manure fermentation substrate as follows: mix 80% rabbit manure and 20% rice straw, keep the material moisture at 62% and C / N at 30 after mixing, and then ferment through high-temperature composting for 21 days, halfway Turn the pile 7 times, wait for the temperature to drop to normal temperature, and then let it stand for 30 days to complete the second fermentation and use it as a rabbit manure fermentation substrate for later use.

[0020] (2) Ratio of base fertilizer formula: 85% of rabbit manure fermentation substrate, 4% of urea (N content 46%), superphosphate (P 2 o 5 Content 12%) 6%, Potassium Sulfate (K 2 O content 52%) 5%, the raw material prepared in the abov...

Embodiment 2

[0025] The present embodiment provides a kind of preparation method of rabbit manure organic-inorganic compound fertilizer special for tangerines. The compound fertilizer includes base fertilizer and spring sprout fertilizer. The preparation method comprises the following steps:

[0026] (1) Prepare the rabbit manure fermentation substrate as follows: mix 85% of rabbit manure, 10% of rice straw, and 5% of corn stalks, keep the material moisture at 56% after mixing, and C / N at 25.5, and then pass 18 days of high temperature For composting and fermentation, turn the compost 7 times in the middle, wait for the temperature to drop to normal temperature, and then let it stand for 32 days to complete the secondary fermentation and use it as a rabbit manure fermentation substrate for later use.

[0027] (2) Ratio of base fertilizer formula: 90% of rabbit manure fermentation substrate, 3% of urea (N content 46%), superphosphate (P 2 o 5 Content 12%) 4%, Potassium Sulfate (K 2 O cont...

Embodiment 3

[0032] The present embodiment provides a kind of preparation method of rabbit manure organic-inorganic compound fertilizer special for tangerines. The compound fertilizer includes base fertilizer and spring sprout fertilizer. The preparation method comprises the following steps:

[0033] (1) Prepare the rabbit manure fermentation substrate as follows: mix 75% of rabbit manure and 25% of fungus residue, keep the material moisture at 58% and C / N at 26.5 after mixing, then pass 18 days of high-temperature composting and fermentation, halfway Turn the compost 6 times, wait for the temperature to drop to normal temperature, and then let it stand for 35 days to complete the secondary fermentation and use it as a rabbit manure fermentation substrate for subsequent use.

[0034] (2) Ratio of base fertilizer formula: rabbit manure fermentation substrate 92%, urea (N content 46%) 3%, superphosphate (P 2 o 5 Content 12%) 3%, Potassium Sulfate (K 2 O content 52%) 2%, the raw material pr...

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Abstract

The invention provides a special rabbit manure organic-inorganic compound fertilizer for citrus reiculata Blanco and a preparation method and application thereof.The compound fertilizer comprises a base fertilizer and a spring germination fertilizer, and the base fertilizer is prepared from, by weight, 75%-95% of a rabbit manure fermentation substrate, 1%-6% of urea (with the N content being 46%), 2%-9.5% of calcium superphosphate (with the P2O5 content being 12%) and 2%-9.5% of potassium sulfate (with the K2O content being 52%); the spring germination fertilizer comprises the following components in percentage by weight: 35-70% of rabbit manure fermentation substrate, 8-20% of urea (with the N content of 46%), 14-25% of calcium superphosphate (with the P2O5 content of 12%) and 8-20% of potassium sulfate (with the K2O content of 52%); the rabbit manure fermentation substrate is formed by mixing and fermenting rabbit manure and crop byproducts. After the compound fertilizer and the method are adopted for soil improvement, the citrus reiculata Blanco is larger in single fruit, better in fruit shape, deeper in color and luster and better in taste, the yield is increased, and meanwhile the fruit quality is improved.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special rabbit manure organic-inorganic compound fertilizer for tangerines and its preparation method and application. Background technique [0002] The content of organic matter in rabbit manure is high, and the content of nitrogen, phosphorus and potassium is higher than that of other livestock and poultry manure. The fermented rabbit manure is a kind of high-efficiency and high-quality organic fertilizer. In addition, if a large amount of crop straw produced by agricultural production is directly returned to the field every year, it will breed various diseases and insect pests, the nutrients are not easily absorbed, and it will be fermented in the field, affecting the growth of crops, competing with crops for nutrients, and composting at high temperature by mixing with livestock and poultry manure Fermentation is the cheapest and most effective method. On the other hand...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/80C05F17/80A01G17/00
CPCC05B1/02C05F17/80C05G3/80A01G17/005C05C9/00C05D1/02C05F3/00C05F5/00C05F11/00Y02W30/40
Inventor 文斌徐昌文郭小林张凯傅祥超刘宁王丽焕刘汉中余志菊杜胜简文素汪平
Owner SICHUAN ACAD OF GRASSLAND SCI
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