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Bagged fertilizer

A bag-packing and bag-body technology, applied in the production field of slow-release fertilizers and fertilizers, can solve the problems of poor control intelligence, inability to use large-scale use, poor effect, etc., and is suitable for large-scale industrial production and promotion, with remarkable fertilizer efficiency Long-lasting, low-cost results

Inactive Publication Date: 2017-08-29
广西宁明百事康生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are two methods of slow and controlled release fertilizer in the existing technology, one is to use the fertilizer coating; the other is to change the chemical structure of the fertilizer; but these two methods cannot be used on a large scale, and the cost is high, and the control intelligence is not good. The effect is not good. It is expected that the fat will be released after wrapping for half a year. In reality, it may take more than a year to fully release

Method used

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  • Bagged fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] The concrete steps of the production and application of bagged fertilizer of the present invention are:

[0050] Step 1. Grind corn stalks to 100 mesh, mix them with polyhydroxyalkanoate at a ratio of 1:2, and make a bag.

[0051] Step 2. After the experiment, animal wastes such as animal carcasses are crushed, put into a fermentation machine and fermented for 4 days to obtain finished animal protein products, wherein 0.05 kg of fertilizer starter is added to every 1 kg of animal wastes during the fermentation process.

[0052] Step 3. Put 25 decomposed cow dung, 15 decomposed pig manure, 10 rice straw, 7 soybean cakes, 12 alfalfa, 15 amorpha, 12 lignite, 8 peanut meal, 10 kitchen waste, 8 vetch, 25 humic acid, and river Bottom mud 25, animal waste 15, NPK fertilizer 10, mixed trace elements 2 and traditional Chinese medicine composition 4 are uniformly mixed and granulated to obtain fertilizer granules.

[0053] Wherein, the trace elements include the following compon...

Embodiment 2

[0058] The concrete steps of the production and application of bagged fertilizer of the present invention are:

[0059] Step 1. Grind corn stalks to 100 mesh, mix them with polyhydroxyalkanoate at a ratio of 1:2, and make a bag.

[0060] Step 2. After the experiment, animal wastes such as animal carcasses are crushed, put into a fermenter and fermented for 5 days to obtain finished animal protein products, wherein 0.05 kg of fertilizer starter is added to every 1 kg of animal wastes during the fermentation process.

[0061] Step 3. Put 25 decomposed cow dung, 15 decomposed pig manure, 10 rice straw, 7 soybean cakes, 12 alfalfa, 15 amorpha, 12 lignite, 8 peanut meal, 10 kitchen waste, 8 vetch, 25 humic acid, and river Bottom sludge 25, animal waste 15, nitrogen, phosphorus and potassium fertilizer 10, mixed trace elements 2, traditional Chinese medicine composition 4, and mixed bacterial powder 0.006 were uniformly mixed and granulated to obtain fertilizer granules.

[0062] W...

Embodiment 3

[0068] The concrete steps of the production and application of bagged fertilizer of the present invention are:

[0069] Step 1. Grind corn stalks to 90 mesh, mix them with polyhydroxyalkanoate at a ratio of 1:2 to make a bag, and add 0.5 parts by weight of Chinese medicine extract, which consists of the following parts by weight Extracted from traditional Chinese medicine: Pulsatilla 15, Dandelion 28, Prunella vulgaris 12, Guanzhong 10, Shatang 25 and Plantain 18.

[0070] Step 2. After the experiment, the animal wastes such as animal carcasses are crushed, put into a fermenter and fermented for 3 days to obtain finished animal protein products, wherein 0.05 kg of fertilizer starter is added to every 1 kg of animal wastes during the fermentation process.

[0071] Step 3. Put 20 decomposed cow dung, 18 decomposed pig manure, 12 rice straw, 8 soybean cake, 14 alfalfa, 16 amorpha japonica, 13 lignite, 9 peanut meal, 12 kitchen waste, 9 vetch, 28 humic acid, and river Bottom slud...

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Abstract

The invention discloses a bagged fertilizer. The bagged fertilizer is composed of fixed amounts of decomposed cow dung, decomposed pig dung, straw, soybean cakes, clover, Amorpha fruticosa, brown coal, peanut meal, kitchen waste, Vicia villosa, humic acid, river sediment, animal waste, nitrogen phosphorus potash fertilizer, mixed trace elements and a traditional Chinese medicine composition. According to the invention, the bagged fertilizer with low cost, sustained and controlled release effect and long-lasting and substantial fertilizer efficiency is prepared by using cow dung, pig dung and the like which are common in villages, kitchen waste produced by the urban catering industry, a plurality of common raw materials and a bag prepared from a special degradable material. The bagged fertilizer is easy to apply and has long-lasting fertilizer efficiency. Moreover, the whole bagged fertilizer is applied at a time, so precise fertilization is realized, the fertilizer is uniformly distributed and management can be easily carried out.

Description

technical field [0001] The invention relates to the production field of slow and controlled release fertilizers, in particular to a bagged fertilizer. Background technique [0002] my country's fertilizer consumption accounts for about 20-30% of the world's total fertilizer consumption, ranking first in the world. The average seasonal utilization rate of chemical fertilizers in developed countries is 50-60%, and the average seasonal utilization rate of chemical fertilizers in my country is only 30-35%. . The loss and waste of a large number of nutrients not only bring huge economic losses to the society, but also cause serious environmental pollution. At present, with the continuous increase in the amount of chemical fertilizers, the modification of fertilizers is even more important under the multiple goals of pursuing both yield and quality of agricultural products and environmental friendliness. One of the reasons why my country's fertilizer utilization rate is lower tha...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/04B65D30/02B65D65/46A01C21/00C05G3/60C05G3/80
CPCA01C21/00B65D65/466C05C3/00C05G3/00C05G3/60C05G3/80C05D1/02C05D9/02C05F1/00C05F3/00C05F5/002C05F7/00C05F9/00C05F11/00C05F11/02Y02W90/10
Inventor 张杰
Owner 广西宁明百事康生物工程有限公司
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