Pesticide-fertilizer, and preparation and use methods of same

A technology of medicinal fertilizer and boron fertilizer, which is applied in the field of agriculture, can solve the problems of pathogenic bacteria or pest resistance, increase the difficulty of control, and unsatisfactory effect, so as to promote crop growth, improve stress resistance and disease resistance, and the effect is obvious Effect

Inactive Publication Date: 2017-07-14
湖北嘉益田生物肥业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Our country is a large agricultural country, which requires a large amount of chemical pesticides to prevent and control crop diseases and insect pests every year. Although chemical pesticides play a great role in increasing crop yield and quality, many problems have appeared in long-term use, such as pesticide residues, resistance of pathogenic bacteria or pests, etc., resulting in The control effect is poor and the control difficulty is increased
[0003] At present, most of the medicinal fertilizers at home and abroad are chemical pesticides added to the fertilizer. Although it has the effect of preventing diseases and insect pests, it has certain toxicity and is not friendly to the environment.
In addition, some biopesticides have also been developed. Biopesticides refer to preparations that use living organisms or their metabolites to kill or inhibit agricultural pests. Judging from the current use effects, these biopesticides have low residues. The effects of resisting crop diseases and insect pests and regulating crop growth are not satisfactory

Method used

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  • Pesticide-fertilizer, and preparation and use methods of same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An embodiment of the present invention provides a medicinal fertilizer, which includes the following components: rice vinegar, brown sugar, potassium dihydrogen phosphate, superphosphate, urea, magnesium sulfate, manganese sulfate, boron fertilizer, zinc sulfate, soybeans, complex flora and water;

[0028] in:

[0029] Rice vinegar: It is fermented and brewed from grains such as millet or sorghum. It contains amino acids, lactic acid, nucleotides and cytokinins, etc.; it has a certain bactericidal effect on crops and can promote crop growth at the same time.

[0030] Brown sugar: sugars mainly provide carbon sources and nutrients for the reproduction of bacteria during the fermentation process; they can be replaced by thiotose. But brown sugar almost retains all the ingredients in cane juice. In addition to the function of sugar, it also contains vitamins and trace elements, such as iron, zinc, manganese, chromium, etc., and its nutritional content is much higher than o...

Embodiment 2

[0045] The embodiment of the present invention provides a kind of preparation method of above-mentioned medicine fertilizer, comprises the following steps:

[0046] Get the brown sugar and boil it with water to dissolve to obtain the brown sugar water;

[0047] Boil the soybeans in water for 20-40 minutes, and cool the boiled juice to obtain the soybean boiled juice; among them, it is preferred to cool the boiled juice to below 40°C;

[0048] Mix and stir the brown sugar water and the complex flora evenly, then add the soybean juice for stirring; place the mixture of the brown sugar water, the complex flora and the soybean juice for fermentation, and stir the mixture at least once a day during the fermentation process, so that the material It can be mixed well, and at the same time, fresh air is dissolved in water until the fermentation is complete to obtain a complex flora liquid; the fermentation time is generally 12 to 18 days;

[0049] Potassium dihydrogen phosphate, calc...

Embodiment 3

[0053] An embodiment of the present invention provides a method for using the medicinal fertilizer as described above, the method comprising: taking and diluting the medicinal fertilizer and spraying it on crops. Among them, when the spraying object is vegetables, the volume ratio of the dilution liquid to the medicinal fertilizer is 100-200:1; when the spraying object is fruit trees or flowers and trees, the volume ratio of the dilution liquid to the medicinal fertilizer is 200-400:1; Usually water.

[0054] When spraying, it is better to spray the front and back of the leaves and branches in place.

[0055] The time of leaf surface spraying: in principle, it is best before sunset (that is, before evening), and ensure that the leaf spray liquid is completely dry on the leaf surface before sunset (about 2 hours before sunset on a sunny day); When spraying in the morning, finish spraying around 9 am. From 10:00 a.m. to 3:00 p.m., the sun is strong and it is not suitable to sp...

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Abstract

The invention relates to a pesticide-fertilizer including: rice vinegar, brown sugar, monopotassium phosphate, calcium superphosphate, urea, magnesium sulfate, manganese sulfate, a boron fertilizer, zinc sulfate, soya beans, multiple microorganisms and water. The multiple microorganisms include: bacillus subtilis, pediococcus pentosaceus, aspergillus niger, bacillus mucilaginosus, rhizopus oryzae, pichia farinosa, sphingobacterium multivorum and enzyme microorganism. In the pesticide-fertilizer, the effective functional multiple microorganisms can inhibit living space of pathogens and secrete various substances that can inhibit the pathogens, so that the pesticide-fertilizer has the effect of prevention and treatment of diseases; the multiple microorganisms have excellent compatibility with the rice vinegar and other components, and quality of the pesticide-fertilizer can be improved further by means of a spray solution containing a multiple microorganism liquid and the rice vinegar. The pesticide-fertilizer has more excellent effect on prevention and treatment of crop diseases and sterilization. Two field operations, crop protection and nutrient supplement by fertilizers, are integrated, so that labor intensity and production cost are reduced.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a medicinal fertilizer, a method for preparing the medicinal fertilizer and a method for using the medicinal fertilizer. Background technique [0002] Our country is a large agricultural country, which requires a large amount of chemical pesticides to prevent and control crop diseases and insect pests every year. Although chemical pesticides play a great role in increasing crop yield and quality, many problems have appeared in long-term use, such as pesticide residues, resistance of pathogenic bacteria or pests, etc., resulting in The control effect is poor and the control difficulty is increased. [0003] At present, most of the medicinal fertilizers at home and abroad are chemical pesticides added to the fertilizer. Although it has the effect of preventing diseases and insect pests, it has certain toxicity and is not friendly to the environment. In addition, so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01C21/00
CPCA01C21/00C05B1/02C05G3/00C05G5/23C05B7/00C05C9/00C05D5/00C05D9/02C05F11/08
Inventor 潘程远
Owner 湖北嘉益田生物肥业有限公司
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