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Method for preparing bio-organic fertilizer from marigold straws

A bio-organic fertilizer, marigold technology, applied in the preparation of organic fertilizer, bio-organic part treatment, organic fertilizer and other directions, can solve the problems of unutilized, unsuitable for processing feed, cannot be directly returned to the field, etc., and achieve good social benefits and economic effects

Inactive Publication Date: 2013-04-03
曲靖康庄肥业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because marigold stalks are not suitable for processing feed on the one hand, and cannot be directly returned to the field because they are difficult to decompose naturally, the current marigold stalks are usually burned in the field or piled up in the field, and are basically not used. Therefore, Wanshou Chrysanthemum straw treatment has become a major problem for flower farmers after picking marigolds

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The present embodiment utilizes the method for making bio-organic fertilizer with marigold stalks, comprising the following steps:

[0017] a, pre-crushing: using a crusher to crush the marigold stalks into fragments with a particle size of 20mm;

[0018] b. Mixing auxiliary materials: mix marigold straw, organic matter, microbial agent and water according to the weight ratio of 10%, 40%, 0.05% and 49.95% and stir evenly; among them, the organic matter includes livestock and poultry manure, humic acid and grass The weight ratio of coal or lignite is 60%, 30%, and 10%, and the microbial agent is an organic material decomposing agent that meets the requirements of the "Agricultural Microbial Agent GB 20287-2006" standard on the existing market.

[0019] c. Stacking fermentation: the mixed material is stirred until the water content is 40%, and then stacked and fermented. When the fermentation temperature reaches 50°C, the stacking is started. The fermentation temperature ...

Embodiment 2

[0025] The present embodiment utilizes the method for making bio-organic fertilizer with marigold stalks, comprising the following steps:

[0026] a, pre-crushing: using a crusher to crush the marigold stalks into fragments with a particle size of 15mm;

[0027] b. Mixing auxiliary materials: mix marigold straw, organic matter, microbial agent and water according to the weight ratio of 60%, 20%, 0.5% and 19.5% and stir evenly; among them, livestock and poultry manure, humic acid And the weight ratio of grass coal or lignite is 30%, 50%, 20%, and the microbial inoculant is an organic material decomposing agent that meets the requirements of the "Agricultural Microbial Inoculant GB 20287-2006" standard on the existing market;

[0028] c. Stacking fermentation: the mixed material is stirred until the water content is 50%, and then stacked and fermented. When the fermentation temperature reaches 50°C, the stacking is started. The fermentation temperature is controlled not to be hi...

Embodiment 3

[0034] The present embodiment utilizes the method for making bio-organic fertilizer with marigold stalks, comprising the following steps:

[0035] a, pre-crushing: using a crusher to break the marigold stalks into fragments with a particle size of 5mm;

[0036] b. Mixing auxiliary materials: mix marigold straw, organic matter, microbial agent and water according to the weight ratio of 40%, 30%, 0.2% and 29.8% and stir evenly; among them, livestock and poultry manure, humic acid And the weight ratio of grass coal or lignite is 60%, 20%, 20%, and the microbial inoculant is an organic material decomposing agent that meets the requirements of the "Agricultural Microbial Inoculant GB 20287-2006" standard on the existing market;

[0037] c. Stacking fermentation: the mixed material is stirred until the water content is 60%, and then stacked and fermented. When the fermentation temperature reaches 50°C, the stacking is started. The fermentation temperature is controlled not to be hig...

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Abstract

The invention discloses a method for preparing a bio-organic fertilizer from marigold straws. The method comprises the following steps: A, precrushing; B, mixing auxiliary materials; C, stacking and fermenting; D, crushing; E, inspecting; and F, packaging, wherein in the step B, weight ratios of the marigold straws, organic matters, a microbial agent and water are 10-60 percent, 20-40 percent, 0.05-0.5 percent and 19-50 percent respectively. By the method, the marigold straws which are not utilized for a long time are prepared into the organic fertilizer through a scientific and reasonable formula, so that straw disposing difficulty is solved in the industrial development of marigold as well as an efficient bio-organic fertilizer with an effect of controlling root-knot nematodes, gray molds, molds and the like is provided; and the waste marigold straws are really changed into valuable things; therefore, the method has relatively good social and economic benefits.

Description

technical field [0001] The invention relates to the technical field of bio-organic fertilizer production, in particular to a method for preparing bio-organic fertilizer with marigold stalks. Background technique [0002] Marigold, also known as stinky hibiscus, belongs to the annual herbaceous Compositae plant. It has high survival rate, bright color, numerous flowers and long flowering period. It is an ideal raw material for extracting pure natural yellow pigment. Now the yellow pigment extracted from marigold flowers has been widely used. Used in various industries such as food, medicine, feed, cosmetics, etc. In recent years, due to the characteristics of large market demand, low planting risk and high return on investment, the planting of marigolds has been widely promoted in rural areas mainly in Yunnan. In 2012, the planting area of ​​marigolds in Yunnan alone reached more than 200,000 mu. However, in the process of promoting the marigold industry, an unsolved problem...

Claims

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Application Information

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IPC IPC(8): C05F17/00C05F11/02
CPCY02W30/40
Inventor 陈保荪
Owner 曲靖康庄肥业有限公司
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