Special biogas slurry organic liquid fertilizer for rice and production method

A technology of organic liquid and biogas slurry, applied in the field of aquaculture, can solve the problems of improper use time, easy to cause harm, high chemical fertilizer concentration, and achieve the effect of increasing leaf thickness and fruit weight, preventing crop diseases and insect pests, and having the most complete crop nutrition.

A technology of organic liquid and biogas slurry, applied in the field of aquaculture, can solve the problems of improper use time, easy to cause harm, high chemical fertilizer concentration, and achieve the effect of increasing leaf thickness and fruit weight, preventing crop diseases and insect pests, and having the most complete crop nutrition.

CN105585362AInactive Publication Date: 2016-05-18JIANGSU SUGANG HESHUN BIOTECH CO LTD
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  • Special biogas slurry organic liquid fertilizer for rice and production method

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[0021] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] Reference herein to "one embodiment" or "an embodiment" refers to a particular feature, structure or characteristic that can be included in at least one implementation of the present invention. "In one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] The invention uses the fermented liquid of animal waste produced by a large-scale biogas project as a raw material, and uses the nano-filtration technology to make the nutrient components of the concentrated fermented liquid balanced and rich, and adds a small amount of a large amount of elements required by rice. The...

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Abstract

The invention provides special biogas slurry organic liquid fertilizer for rice. The fertilizer comprises 95.4% of a concentrated fermentation broth, 1.6% of nitrogen elements, 2% of phosphorus elements and 1% of potassium elements in mass fraction. The invention further provides a production method of the organic liquid fertilizer. Compared with the prior art, the organic liquid fertilizer has comprehensive and balanced nutrition, takes effect quickly and has the better effect of reducing pest and disease damage than traditional fertilizer, and the quality of growing crops is improved significantly.

Description

technical field [0001] The invention relates to the field of breeding, in particular to a special biogas slurry organic liquid fertilizer for rice and a production method thereof. Background technique [0002] Related products currently on the market are mainly various types of fertilizers. General chemical fertilizers do not contain organic matter, and their ingredients are relatively simple, containing only one or two or three nutrients. No matter how rich the nutrient content is, it is difficult to have the comprehensiveness of organic fertilizer. Chemical fertilizers have limitations on soil and crops. To use chemical fertilizers, you must choose the appropriate variety according to the soil and crops in order to obtain satisfactory results, otherwise it will backfire. Pay attention to the method of applying chemical fertilizers. The concentration of chemical fertilizers is high and the solubility is high. If the method is not used properly, it will easily cause harm. ...

Claims

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Application Information

Patent Timeline
18 May 2016
Publication
CN105585362A
IPC
C05G1/00
CPC
C05F1/00; C05G1/00; C05G5/20
Inventors
束剑峰; 戴辉