CN105541492A - Biological compound fertilizer for preventing potato late blight - Google Patents
Biological compound fertilizer for preventing potato late blight Download PDFInfo
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- CN105541492A CN105541492A CN201610055033.5A CN201610055033A CN105541492A CN 105541492 A CN105541492 A CN 105541492A CN 201610055033 A CN201610055033 A CN 201610055033A CN 105541492 A CN105541492 A CN 105541492A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
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Abstract
The invention discloses a biological compound fertilizer for preventing potato late blight. The biological compound fertilizer is prepared from, by weight, 40-45% of organic fertilizer, 10-13.5% of urea, 5-6.5% of monoammonium phosphate, 22-26.5% of potassium sulfate, 1-2% of borax, 1-1.2% of copper sulfate, 1-1.7% of chelated zinc, 0.8-0.9% of chelated iron, 0.1-0.3% of amino-oligosaccharin, 0.5-2% of salicylic acid, 0.1-0.15% of rhodotorula sp, 0.1-0.2% of xenorhabdus nematophila and the balance auxiliaries. A preparation method of the organic fertilizer includes the following steps that straw and traditional Chinese medicine residues are aired and smashed, then duck manure and urea are added and evenly mixed, the water content is adjusted to 50-60 wt%, and a material a is obtained; cellulase, straw fermenting inoculant and brown sugar are added into water and evenly mixed and inoculated into the material a for fermentation, pile turning and ventilation are carried out in the fermentation process, fermentation temperature is 30-50 DEG C, curing is conducted, and the organic fertilizer is obtained after drying.
Description
Technical field
The present invention relates to technical field of fertilizers, particularly relate to a kind of bio-compound fertilizer preventing and treating the late blight of potato.
Background technology
Potato nutritional enriches, and output is high, is the fourth-largest food crop in the world, and China also started potato staple food grainization strategy in 2015, had become world potato and had always produced maximum countries.But late blight of potato morbidity extensively, its hazard rating has exceeded wheat rust and rice blast, seriously restricts and have impact on the yield and quality of potato.Long-term chemical pesticide control also makes late blight produce certain resistance and affect environment.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of bio-compound fertilizer preventing and treating the late blight of potato, effectively can prevent and treat the generation of the late blight of potato, improve soil property, promote potato growth, reach disease-resistant, volume increase, synergy multiple target.
A kind of bio-compound fertilizer preventing and treating the late blight of potato that the present invention proposes, its raw materials by weight comprises: fertilizer 40 ~ 45%, urea 10 ~ 13.5%, monoammonium phosphate 5 ~ 6.5%, potassium sulfate 22 ~ 26.5%, borax 1 ~ 2%, copper sulfate 1 ~ 1.2%, chelated zinc 1 ~ 1.7%, chelated iron 0.8 ~ 0.9%, amino-oligosaccharide 0.1 ~ 0.3%, Whitfield's ointment 0.5 ~ 2%, Rhodotorula sp 0.1 ~ 0.15%, Xenorhabdus nematophilus 0.1 ~ 0.2%, all the other are auxiliary material.
Preferably, auxiliary material is mixed to get by attapulgite and modification Tapioca Starch.
Preferably, auxiliary material is mixed to get by weight for 9:1 by attapulgite and modification Tapioca Starch.
Preferably, fertilizer is obtained by duck excrement, stalk, Chinese medicine dreg, urea, stalk fermentation microbial inoculum, cellulase and brown sugar mixed fermentation.
Preferably, in the raw material of fertilizer, the weight ratio of duck excrement, stalk, Chinese medicine dreg, urea, stalk fermentation microbial inoculum, cellulase and brown sugar is 40 ~ 50:20 ~ 30:20 ~ 25:2 ~ 8:0.5 ~ 1:0.1 ~ 0.5:0.5 ~ 1.
Preferably, in the raw material of fertilizer, the weight ratio of duck excrement, stalk, Chinese medicine dreg, urea, stalk fermentation microbial inoculum, cellulase and brown sugar is 47:22:24:5:0.6:0.3:1.
Preferably, in the raw material of fertilizer, stalk is rice straw and/or maize straw, and Chinese medicine dreg is made up of sweet wormwood, Turkey-galls, Hemp Eupatorium, the root of large-flowered skullcap, root tuber of aromatic turmeric, chrysanthemum.
Preferably, the concrete preparation method of fertilizer is as follows: by stalk and Chinese medicine dreg airing, and being then crushed to particle diameter is 5 ~ 10mm, then add duck excrement, urea mixes, and regulates water content to 50 ~ 60wt% to obtain material a; Cellulase, stalk fermentation microbial inoculum and brown sugar are added to the water after mixing, ferment in access material a, carry out turning ventilation in fermenting process, leavening temperature is 30 ~ 50 DEG C, and slaking, drying obtains fertilizer.
Preferably, the weight ratio of fertilizer, urea, monoammonium phosphate and potassium sulfate is 44:13:6:26.
Preferably, its raw materials by weight comprises: fertilizer 44%, urea 13%, monoammonium phosphate 6%, potassium sulfate 26%, borax 2%, copper sulfate 1%, chelated zinc 1.5%, chelated iron 0.8%, amino-oligosaccharide 0.2%, Whitfield's ointment 1.8%, Rhodotorula sp 0.13%, Xenorhabdus nematophilus 0.16%, all the other are auxiliary material.
Amino-oligosaccharide, as a plant growth regulators and antiseptic-germicide, can change soil microflora, promotes beneficial microorganism growth; PR albumen and plant protecting chemical can be produced by inducing plant; Can the disease resistance of inducing plant, immunity and killing action are produced to multiple fungi, bacterium and virus; Can vegetable cell be activated, activated plant defensive raction, start disease-resistant gene and express, the effects such as Promoting plant growth.In addition, all good action is had to the aspect such as cold resistance, high temperature resistance, fighting drought, anti-saline and alkaline, anti-fertilizer damage, gas evil, anti-nutrient imbalance of crop.
Whitfield's ointment is the phenols secondary metabolite that in plant, a class is important, has and coerces defencive function, plays a significant role in the degeneration-resistant process of plant, can growth promoting effects, improves resistance.
There is a kind of phenylalanine ammonia lyase in Rhodotorula sp, it is the key regulatory enzyme of Plant defense responses secondary metabolism, increased activity after plant infection pathogenic bacteria, can induce and excite plant metabolism to produce plant protecting chemical and phenolic compound etc., forms defence medium.
Xenorhabdus nematophilus is the symbiotic bacterium in nematode Steinernema carpocapsae enteron aisle, this bacterium enters host's haemocoele with infecting of nematode, a large amount of propagation also produces multiple metabolic substd, microbiotic in its metabolite has special Antagonism to plant phytophthora, research shows, the growth of Xenorhabdus nematophilus fermented liquid to late blight mycelia has very strong restraining effect.
And crop material and Chinese medicine dreg are as plant waste, still containing multiple effective nutritive ingredient such as Mierocrystalline cellulose, protein, Chinese medicine dreg is also containing specific residual drug effect.Multinomial research shows, the Chinese medicinal materials such as sweet wormwood, Turkey-galls has significantly suppression and preventive and therapeutic effect to the late blight of potato.Make full use of crop material and Chinese medicine dreg, be conducive to environment protection on the one hand, be conducive to the efficiency utilization of resource on the other hand, improve economic worth.
Preparation method of the present invention is: after fertilizer, urea, monoammonium phosphate, potassium sulfate, borax, copper sulfate, chelated zinc, chelated iron, amino-oligosaccharide, Whitfield's ointment, Rhodotorula sp, Xenorhabdus nematophilus and auxiliary material being mixed by proportioning, granulation obtains the bio-compound fertilizer preventing and treating the late blight of potato.
The invention has the advantages that:
1, according to the uptake characters of potato, in reasonably optimizing formula, the proportioning of each nutritive element, guarantees the growth of potato, yield and quality;
2, according to the pathogeny of late blight, introduce bacteria agent, reasonable volume, works in coordination with mutually, increases effect, is conducive to the preventing and controlling of the late blight of potato;
3, amino-oligosaccharide, Whitfield's ointment, Rhodotorula sp, Xenorhabdus nematophilus fermented liquid is added by science, the growing and infecting of inhibition of potato late disease bacteria, play the effects such as control synergy, gain are degeneration-resistant, buffering soda acid, improvement soil, optimization improvement result is played to the ecotope that potato produces;
4, organic fertilizer raw material adopts the local resourceses such as duck excrement, stalk nearby, and ecological digestibility and utilization Chinese medicine dreg, compounded fertilizer of granulated is mixed and made into inorganic raw material, improve nutrient content and the fertilizer efficiency of fertilizer, facilitate transport and use, alleviate labour intensity, improve overall efficiency, is real resources conservation, environmentally friendly product.
Embodiment
Below, by specific embodiment, technical scheme of the present invention is described in detail.
Embodiment 1
A kind of bio-compound fertilizer preventing and treating the late blight of potato that the present invention proposes, its raw materials by weight comprises: fertilizer 40%, urea 13.5%, monoammonium phosphate 5%, potassium sulfate 26.5%, borax 1%, copper sulfate 1.2%, chelated zinc 1%, chelated iron 0.9%, amino-oligosaccharide 0.1%, Whitfield's ointment 2%, Rhodotorula sp 0.1%, Xenorhabdus nematophilus 0.2%, all the other are auxiliary material.
Auxiliary material is mixed to get by attapulgite and modification Tapioca Starch.
The concrete preparation method of fertilizer is as follows: by weight by 30 parts of rice straws and 20 parts of Chinese medicine dreg airings, being then crushed to particle diameter is 5 ~ 10mm, then add 40 parts of duck excrement, 8 parts of urea mix, and regulate water content to obtain material a to 50wt%; 0.5 part of cellulase, 0.5 portion of stalk fermentation microbial inoculum and 1 portion of brown sugar are added to the water after mixing, ferment in access material a, carry out turning ventilation in fermenting process, leavening temperature is 30 DEG C, slaking, and drying obtains fertilizer; Wherein Chinese medicine dreg is made up of sweet wormwood, Turkey-galls, Hemp Eupatorium, the root of large-flowered skullcap, root tuber of aromatic turmeric, chrysanthemum.
Embodiment 2
A kind of bio-compound fertilizer preventing and treating the late blight of potato that the present invention proposes, its raw materials by weight comprises: fertilizer 45%, urea 10%, monoammonium phosphate 6.5%, potassium sulfate 22%, borax 2%, copper sulfate 1%, chelated zinc 1.7%, chelated iron 0.8%, amino-oligosaccharide 0.3%, Whitfield's ointment 0.5%, Rhodotorula sp 0.15%, Xenorhabdus nematophilus 0.1%, all the other are auxiliary material.
Auxiliary material is mixed to get by attapulgite and modification Tapioca Starch.
The concrete preparation method of fertilizer is as follows: by weight by 20 parts of maize straws and 25 parts of Chinese medicine dreg airings, being then crushed to particle diameter is 5 ~ 10mm, then add 50 parts of duck excrement, 2 parts of urea mix, and regulate water content to obtain material a to 60wt%; 0.1 part of cellulase, 1 portion of stalk fermentation microbial inoculum and 0.5 portion of brown sugar are added to the water after mixing, ferment in access material a, carry out turning ventilation in fermenting process, leavening temperature is 50 DEG C, slaking, and drying obtains fertilizer; Wherein Chinese medicine dreg is made up of sweet wormwood, Turkey-galls, Hemp Eupatorium, the root of large-flowered skullcap, root tuber of aromatic turmeric, chrysanthemum.
Embodiment 3
A kind of bio-compound fertilizer preventing and treating the late blight of potato that the present invention proposes, its raw materials by weight comprises: fertilizer 42%, urea 12%, monoammonium phosphate 5.5%, potassium sulfate 25%, borax 1.2%, copper sulfate 1.2%, chelated zinc 1.4%, chelated iron 0.85%, amino-oligosaccharide 0.15%, Whitfield's ointment 1.5%, Rhodotorula sp 0.12%, Xenorhabdus nematophilus 0.18%, all the other are auxiliary material.
Auxiliary material is mixed to get by attapulgite and modification Tapioca Starch.
The concrete preparation method of fertilizer is as follows: by weight by 8 parts of rice straws, 20 parts of maize straws and 22 parts of Chinese medicine dreg airings, then being crushed to particle diameter is 5 ~ 10mm, add 42 parts of duck excrement again, 6 parts of urea mix, regulate water content to obtain material a to 52wt%; 0.4 part of cellulase, 0.6 portion of stalk fermentation microbial inoculum and 0.8 portion of brown sugar are added to the water after mixing, ferment in access material a, carry out turning ventilation in fermenting process, leavening temperature is 35 DEG C, slaking, and drying obtains fertilizer; Wherein Chinese medicine dreg is made up of sweet wormwood, Turkey-galls, Hemp Eupatorium, the root of large-flowered skullcap, root tuber of aromatic turmeric, chrysanthemum.
Embodiment 4
A kind of bio-compound fertilizer preventing and treating the late blight of potato that the present invention proposes, its raw materials by weight comprises: fertilizer 43%, urea 11%, monoammonium phosphate 6.2%, potassium sulfate 23%, borax 1.8%, copper sulfate 1.1%, chelated zinc 1.6%, chelated iron 0.82%, amino-oligosaccharide 0.25%, Whitfield's ointment 1%, Rhodotorula sp 0.14%, Xenorhabdus nematophilus 0.14%, all the other are auxiliary material.
Auxiliary material is mixed to get by attapulgite and modification Tapioca Starch.
The concrete preparation method of fertilizer is as follows: by weight by 11 parts of rice straws, 11 parts of maize straws and 23 parts of Chinese medicine dreg airings, then being crushed to particle diameter is 5 ~ 10mm, add 48 parts of duck excrement again, 4 parts of urea mix, regulate water content to obtain material a to 58wt%; 0.2 part of cellulase, 0.8 portion of stalk fermentation microbial inoculum and 0.6 portion of brown sugar are added to the water after mixing, ferment in access material a, carry out turning ventilation in fermenting process, leavening temperature is 45 DEG C, slaking, and drying obtains fertilizer; Wherein Chinese medicine dreg is made up of sweet wormwood, Turkey-galls, Hemp Eupatorium, the root of large-flowered skullcap, root tuber of aromatic turmeric, chrysanthemum.
Embodiment 5
A kind of bio-compound fertilizer preventing and treating the late blight of potato that the present invention proposes, its raw materials by weight comprises: fertilizer 44%, urea 13%, monoammonium phosphate 6%, potassium sulfate 26%, borax 2%, copper sulfate 1%, chelated zinc 1.5%, chelated iron 0.8%, amino-oligosaccharide 0.2%, Whitfield's ointment 1.8%, Rhodotorula sp 0.13%, Xenorhabdus nematophilus 0.16%, all the other are auxiliary material.
Auxiliary material is mixed to get by weight for 9:1 by attapulgite and modification Tapioca Starch.
The concrete preparation method of fertilizer is as follows: by weight by 20 parts of rice straws, 5 parts of maize straws and 22.5 parts of Chinese medicine dreg airings, then being crushed to particle diameter is 5 ~ 10mm, add 45 parts of duck excrement again, 5 parts of urea mix, regulate water content to obtain material a to 55wt%; 0.3 part of cellulase, 0.7 portion of stalk fermentation microbial inoculum and 0.7 portion of brown sugar are added to the water after mixing, ferment in access material a, carry out turning ventilation in fermenting process, leavening temperature is 40 DEG C, slaking, and drying obtains fertilizer; Wherein Chinese medicine dreg is made up of sweet wormwood, Turkey-galls, Hemp Eupatorium, the root of large-flowered skullcap, root tuber of aromatic turmeric, chrysanthemum.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (9)
1. prevent and treat a bio-compound fertilizer for the late blight of potato, it is characterized in that, its raw materials by weight comprises: fertilizer 40 ~ 45%, urea 10 ~ 13.5%, monoammonium phosphate 5 ~ 6.5%, potassium sulfate 22 ~ 26.5%, borax 1 ~ 2%, copper sulfate 1 ~ 1.2%, chelated zinc 1 ~ 1.7%, chelated iron 0.8 ~ 0.9%, amino-oligosaccharide 0.1 ~ 0.3%, Whitfield's ointment 0.5 ~ 2%, Rhodotorula sp 0.1 ~ 0.15%, Xenorhabdus nematophilus 0.1 ~ 0.2%, all the other are auxiliary material.
2. prevent and treat the bio-compound fertilizer of the late blight of potato according to claim 1, it is characterized in that, auxiliary material is mixed to get by attapulgite and modification Tapioca Starch.
3. according to claim 1 or 2, prevent and treat the bio-compound fertilizer of the late blight of potato, it is characterized in that, fertilizer is obtained by duck excrement, stalk, Chinese medicine dreg, urea, stalk fermentation microbial inoculum, cellulase and brown sugar mixed fermentation.
4. prevent and treat the bio-compound fertilizer of the late blight of potato according to claim 3, it is characterized in that, in the raw material of fertilizer, the weight ratio of duck excrement, stalk, Chinese medicine dreg, urea, stalk fermentation microbial inoculum, cellulase and brown sugar is 40 ~ 50:20 ~ 30:20 ~ 25:2 ~ 8:0.5 ~ 1:0.1 ~ 0.5:0.5 ~ 1.
5. according to claim 3 or 4, prevent and treat the bio-compound fertilizer of the late blight of potato, it is characterized in that, in the raw material of fertilizer, the weight ratio of duck excrement, stalk, Chinese medicine dreg, urea, stalk fermentation microbial inoculum, cellulase and brown sugar is 47:22:24:5:0.6:0.3:1.
6. according to any one of claim 3-5, prevent and treat the bio-compound fertilizer of the late blight of potato, it is characterized in that, in the raw material of fertilizer, stalk is rice straw and/or maize straw, and Chinese medicine dreg is made up of sweet wormwood, Turkey-galls, Hemp Eupatorium, the root of large-flowered skullcap, root tuber of aromatic turmeric, chrysanthemum.
7. according to any one of claim 3-6, prevent and treat the bio-compound fertilizer of the late blight of potato, it is characterized in that, the concrete preparation method of fertilizer is as follows: by stalk and Chinese medicine dreg airing, then being crushed to particle diameter is 5 ~ 10mm, add duck excrement again, urea mixes, regulate water content to 50 ~ 60wt% to obtain material a; Cellulase, stalk fermentation microbial inoculum and brown sugar are added to the water after mixing, ferment in access material a, carry out turning ventilation in fermenting process, leavening temperature is 30 ~ 50 DEG C, and slaking, drying obtains fertilizer.
8. according to any one of claim 1-7, prevent and treat the bio-compound fertilizer of the late blight of potato, it is characterized in that, the weight ratio of fertilizer, urea, monoammonium phosphate and potassium sulfate is 44:13:6:26.
9. according to any one of claim 1-8, prevent and treat the bio-compound fertilizer of the late blight of potato, it is characterized in that, its raw materials by weight comprises: fertilizer 44%, urea 13%, monoammonium phosphate 6%, potassium sulfate 26%, borax 2%, copper sulfate 1%, chelated zinc 1.5%, chelated iron 0.8%, amino-oligosaccharide 0.2%, Whitfield's ointment 1.8%, Rhodotorula sp 0.13%, Xenorhabdus nematophilus 0.16%, all the other are auxiliary material.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105777401A (en) * | 2016-05-13 | 2016-07-20 | 丁玉兰 | Method for preparing organic fertilizer for potatoes |
| CN106171220A (en) * | 2016-07-04 | 2016-12-07 | 内蒙古格瑞得马铃薯种业有限公司 | A kind of potato fertilization method |
| CN106857135A (en) * | 2016-12-27 | 2017-06-20 | 洪兵 | A kind of high viability high-quality implantation methods of cinnamomum camphora tree |
| CN107500941A (en) * | 2017-10-16 | 2017-12-22 | 山东森禾生物科技有限公司 | One kind reconciles fertile |
| CN112753715A (en) * | 2021-02-22 | 2021-05-07 | 东北农业大学 | Microbial preparation for preventing and treating potato late blight and application thereof |
| CN112970785A (en) * | 2021-02-22 | 2021-06-18 | 东北农业大学 | Biopesticide for preventing and treating fungal diseases of potatoes and application thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105777401A (en) * | 2016-05-13 | 2016-07-20 | 丁玉兰 | Method for preparing organic fertilizer for potatoes |
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| CN112753715A (en) * | 2021-02-22 | 2021-05-07 | 东北农业大学 | Microbial preparation for preventing and treating potato late blight and application thereof |
| CN112970785A (en) * | 2021-02-22 | 2021-06-18 | 东北农业大学 | Biopesticide for preventing and treating fungal diseases of potatoes and application thereof |
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