CN106380342A - Antibacterial continuous-cropping-resistant compound fertilizer for vegetables and preparation method thereof - Google Patents

Antibacterial continuous-cropping-resistant compound fertilizer for vegetables and preparation method thereof Download PDF

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Publication number
CN106380342A
CN106380342A CN201610754276.8A CN201610754276A CN106380342A CN 106380342 A CN106380342 A CN 106380342A CN 201610754276 A CN201610754276 A CN 201610754276A CN 106380342 A CN106380342 A CN 106380342A
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parts
vegetables
antibacterial
compound fertilizer
continuous cropping
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金政辉
董慧
徐为宁
张亚会
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Anhui Sierte Fertilizer Industry Co Ltd
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Anhui Sierte Fertilizer Industry Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Soil Sciences (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses an antibacterial continuous-cropping-resistant compound fertilizer for vegetables. Raw materials of the compound fertilizer comprise, by weight, 10-20 parts of urea, 10-15 parts of potassium dihydrogen phosphate, 15-20 parts of calcium magnesium phosphate fertilizer, 8-12 parts of potassium nitrate, 2-4 parts of sodium sulfate, 2-4 parts of attapulgite, 0.5-0.7 part of amino acid, 8-12 parts of cassava slag, 15-20 parts of Chinese herb residue, 8-10 parts of silkworm excrement, 20-25 parts of wheat straw, 2-4 parts of chitosan, 3-4 parts of EM bacteria powder and 6-8 parts of polyvinyl alcohol. The invention also discloses a preparation method of the above antibacterial continuous-cropping-resistant compound fertilizer for vegetables. The fertilizer has rich nutrients, meets requirements of continuous-cropping vegetables, and helps improve soil and adjust pH of soil. With the cooperation of Chinese herb residue, the fertilizer inhibits and kills insect disease and promotes healthy growth of vegetables, can maintain soil fertility, avoids insufficient nutrients of continuous-cropping vegetables, and can help reduce use of pesticides and minimize environment pollution.

Description

A kind of anti-continuous cropping antibacterial vegetables compound fertilizer and preparation method thereof
Technical field
The present invention relates to technical field of fertilizers, more particularly, to a kind of anti-continuous cropping antibacterial vegetables compound fertilizer and its preparation side Method.
Background technology
With the attention to health diet for the people, the demand of vegetables is also increasing, the high yield of facilities vegetable and not Divide the feature of season output, meet the demand to vegetables for the people.But because facilities vegetable kind is relatively single, rotation of crops the tired The features such as hardly possible, multiple crop index are high is so that facilities vegetable occurs in that continuous cropping problem.
The main cause of facilities vegetable continuous cropping problem has:First, single variety, the nutrient to some preferences are planted for a long time Selective absorbing, causes soil nutrient supply unbalance;2nd, the continuous plantation of similar crop is pathogen and worm's ovum provides adaptation Environment and host, pest and disease damage increases;3rd, frequent farming and the soil supplying nutrient capability partially causing to fertilize and physicochemical property Change.
Existing facilities vegetable fertilizer mainly by supplementing the nutrients to solve the problems, such as continuous cropping, changes to the prevention and control of plant diseases, pest control, soil Good studies less it is therefore desirable to provide a kind of new fertilizer solving the problems, such as continuous cropping.
Content of the invention
Based on background technology exist technical problem, the present invention propose a kind of anti-continuous cropping antibacterial vegetables compound fertilizer and Its preparation method, the present invention is nutritious, meet continuous cropping vegetables demand while, improved soil, adjust soil pH, in cooperation The dregs of a decoction, suppression, killing pest and disease damage, promote vegetables healthy growth, and energy preservation of fertility, it is to avoid continuous cropping vegetable nutrient is not enough Problem, and can less agricultural chemicals use, reduce environmental pollution.
A kind of anti-continuous cropping antibacterial vegetables compound fertilizer proposed by the present invention, its raw material includes by weight:Urea 10-20 Part, potassium dihydrogen phosphate 10-15 part, calcium magnesium phosphate 15-20 part, potassium nitrate 8-12 part, sodium sulphate 2-4 part, attapulgite 2-4 part, Amino acid 0.5-0.7 part, manioc waste 8-12 part, Chinese medicine slag 15-20 part, silkworm excrement 8-10 part, wheat stalk 20-25 part, shitosan 2-4 part, EM bacterium powder 3-4 part, polyvinyl alcohol 6-8 part.
Preferably, Chinese medicine slag is medlar residue, the capsule of weeping forsythia dregs of a decoction, the cordate houttuynia dregs of a decoction, the chrysanthemum dregs of a decoction, the purslane dregs of a decoction, Radix Glycyrrhizae One of dregs of a decoction or two or more compositions.
Preferably, the weight of manioc waste, Chinese medicine slag, silkworm excrement, wheat stalk is than for 9-11:16-18:8.5-9.5:22-24.
Preferably, its raw material includes by weight:Urea 12-18 part, potassium dihydrogen phosphate 12-14 part, calcium magnesium phosphate 16-18 Part, potassium nitrate 9-11 part, sodium sulphate 2.5-3.5 part, attapulgite 2.5-3.5 part, amino acid 0.55-0.65 part, manioc waste 9- 11 parts, Chinese medicine slag 16-18 part, silkworm excrement 8.5-9.5 part, wheat stalk 22-24 part, shitosan 2.5-3.5 part, EM bacterium powder 3.3- 3.7 parts, polyvinyl alcohol 6.5-7.5 part.
The invention allows for the preparation method of above-mentioned anti-continuous cropping antibacterial vegetables compound fertilizer, comprise the steps:
S1, manioc waste, Chinese medicine slag, silkworm excrement, wheat stalk are crushed to 4-8mm and mix, adjust water content to 30- 50wt%, adds the EM bacterium powder accounting for EM bacterium powder gross weight 30-40wt% to mix, then ferments, become thoroughly decomposed, dry, pulverize and fermented Material;
S2, polyvinyl alcohol is added to the water it is uniformly mixed so as to obtain solution A;With solution A, coating process is carried out to remaining EM bacterium powder, It is dried to obtain inclusion compound;
S3, by the inclusion compound obtaining in the fermentation materials obtaining in S1, S2 and urea, potassium dihydrogen phosphate, calcium magnesium phosphate, nitre Sour potassium, sodium sulphate, attapulgite, amino acid, shitosan mix, and granulation obtains anti-continuous cropping antibacterial vegetables compound fertilizer.
Preferably, in S1, fermentation temperature is 40-60 DEG C, and fermentation time is 8-12 days, during the fermentation, enters within every 2 days Turning of row and ventilation.
Preferably, in S1, the time become thoroughly decomposed is 15-20 days.
Preferably, in S2, the weight of polyethylene alcohol and water is than for 6-8:10-20.
The present invention adopts manioc waste, Chinese medicine slag, silkworm excrement, wheat stalk as fermentation raw material, contains in manioc waste, wheat stalk There is the nutriment needed for abundant organic substance and plant growth, be provided that nutrient needed for plant growth moreover it is possible to improved soil, Preservation of fertility;The material containing substantial amounts of crude fat, crude fibre, carbohydrate, starch etc. in Chinese medicine slag, and containing abundant nitrogen, phosphorus, Potassium, and trace element, and can improved soil, improve soil physical chemistry performance, promote the growth of root system of plant, promote plant Absorb the speed of nutriment, thus promoting plant growth;Silkworm excrement is rich in various middle and trace element, also contains flavonoids, phenol The somatomedin such as class, lactone and several amino acids, peptide and protein;Manioc waste, Chinese medicine slag, silkworm excrement, wheat stalk pass through Appropriate proportioning, ferments in the presence of EM bacterium powder, becomes thoroughly decomposed, make the present invention contain abundant nitrogen, phosphorus, potassium and various trace elements, And rich in nutriments such as organic matters, so that soil nutrient is equalized, and cooperate with inorganic fertilizer, solve continuous cropping vegetable nutrient Unbalance problem, meets the big demand of vegetables fertilizer requirement, and can improved soil, preservation of fertility;Contain in Chinese medicine slag There is specific residual drug effect, bactericidal action can be had with bactericidal, opposing pest and disease damage, shitosan, and can be biodegradable, no Pollution environment, Chinese medicine slag and shitosan cooperate, and continuous cropping vegetables can be avoided by the erosion of pest and disease damage, promote the health of vegetables Growth, and the use of agricultural chemicals can be reduced, reduce environmental pollution;And a part of EM bacterium powder is coated with polyvinyl alcohol, can avoid Chinese medicine slag, to the murdering so as to slow discharge of beneficial bacterium in EM bacterium powder, is cooperated with organic fertilizer, and loose improved soil is adjusted Section soil pH, the survival and reproduction of suppression harmful bacteria, retain nutrient content and promote the absorption to nutrition for the vegetables, thus promoting further Enter vegetable growth;Attapulgite can be cooperated with organic fertilizer, EM bacterium powder, chesson, improved soil;Polyvinyl alcohol is permissible Increase the water retention property of the present invention;Above-mentioned each material coordinates so that the present invention is nutritious according to proper ratio, meets continuous cropping vegetable While the demand of dish, improved soil, regulation soil pH, coordinate Chinese medicine slag, suppression, killing pest and disease damage, promote vegetables healthy raw Long, and energy preservation of fertility, it is to avoid the not enough problem of continuous cropping vegetable nutrient.
Specific embodiment
Below, by specific embodiment, technical scheme is described in detail.
Embodiment 1
A kind of anti-continuous cropping antibacterial vegetables compound fertilizer, its raw material includes by weight:15 parts of urea, potassium dihydrogen phosphate 13 Part, 17 parts of calcium magnesium phosphate, 10 parts of potassium nitrate, 3 parts of sodium sulphate, 3 parts of attapulgite, 0.6 part of amino acid, 10 parts of manioc waste, Chinese medicine 17 parts of slag, 9 parts of silkworm excrement, 23 parts of wheat stalk, 3 parts of shitosan, 3.5 parts of EM bacterium powder, 7 parts of polyvinyl alcohol.
The preparation method of above-mentioned anti-continuous cropping antibacterial vegetables compound fertilizer, comprises the steps:
S1, manioc waste, Chinese medicine slag, silkworm excrement, wheat stalk are crushed to 6mm and mix, adjust water content to 40wt%, plus The EM bacterium powder entering to account for EM bacterium powder gross weight 35wt% mixes, and then ferments, becomes thoroughly decomposed, and dries, and pulverizes and obtains fermentation materials;
S2, polyvinyl alcohol is added to the water it is uniformly mixed so as to obtain solution A;With solution A, coating process is carried out to remaining EM bacterium powder, It is dried to obtain inclusion compound;
S3, by the inclusion compound obtaining in the fermentation materials obtaining in S1, S2 and urea, potassium dihydrogen phosphate, calcium magnesium phosphate, nitre Sour potassium, sodium sulphate, attapulgite, amino acid, shitosan mix, and granulation obtains anti-continuous cropping antibacterial vegetables compound fertilizer.
Embodiment 2
A kind of anti-continuous cropping antibacterial vegetables compound fertilizer, its raw material includes by weight:10 parts of urea, potassium dihydrogen phosphate 15 Part, 15 parts of calcium magnesium phosphate, 12 parts of potassium nitrate, 2 parts of sodium sulphate, 4 parts of attapulgite, 0.5 part of amino acid, 12 parts of manioc waste, fish raw meat 15 parts of herbal medicine slag, 10 parts of silkworm excrement, 20 parts of wheat stalk, 4 parts of shitosan, 3 parts of EM bacterium powder, 8 parts of polyvinyl alcohol.
The preparation method of above-mentioned anti-continuous cropping antibacterial vegetables compound fertilizer, comprises the steps:
S1, manioc waste, the cordate houttuynia dregs of a decoction, silkworm excrement, wheat stalk are crushed to 4mm and mix, adjust water content to 50wt%, adds the EM bacterium powder accounting for EM bacterium powder gross weight 30wt% to mix, is warming up to 60 DEG C, ferments 8 days, during the fermentation, every 2 It carries out a turning and ventilation, becomes thoroughly decomposed 20 days, dries, and pulverizes and obtains fermentation materials;
S2, polyvinyl alcohol is added to the water it is uniformly mixed so as to obtain solution A;With solution A, coating process is carried out to remaining EM bacterium powder, It is dried to obtain inclusion compound, wherein, the weight of polyethylene alcohol and water is than for 6:20;
S3, by the inclusion compound obtaining in the fermentation materials obtaining in S1, S2 and urea, potassium dihydrogen phosphate, calcium magnesium phosphate, nitre Sour potassium, sodium sulphate, attapulgite, amino acid, shitosan mix, and granulation obtains anti-continuous cropping antibacterial vegetables compound fertilizer.
Embodiment 3
A kind of anti-continuous cropping antibacterial vegetables compound fertilizer, its raw material includes by weight:20 parts of urea, potassium dihydrogen phosphate 10 Part, 20 parts of calcium magnesium phosphate, 8 parts of potassium nitrate, 4 parts of sodium sulphate, 2 parts of attapulgite, 0.7 part of amino acid, 8 parts of manioc waste, Chinese medicine slag 20 parts, 8 parts of silkworm excrement, 25 parts of wheat stalk, 2 parts of shitosan, 4 parts of EM bacterium powder, 6 parts of polyvinyl alcohol;
Wherein, Chinese medicine slag is medlar residue, the chrysanthemum dregs of a decoction, the composition of the purslane dregs of a decoction.
The preparation method of above-mentioned anti-continuous cropping antibacterial vegetables compound fertilizer, comprises the steps:
S1, manioc waste, Chinese medicine slag, silkworm excrement, wheat stalk are crushed to 8mm and mix, adjust water content to 30wt%, plus The EM bacterium powder entering to account for EM bacterium powder gross weight 40wt% mixes, and is warming up to 40 DEG C, ferments 12 days, during the fermentation, carries out one within every 2 days Secondary turning and ventilation, become thoroughly decomposed 15 days, dry, and pulverize and obtain fermentation materials;
S2, polyvinyl alcohol is added to the water it is uniformly mixed so as to obtain solution A;With solution A, coating process is carried out to remaining EM bacterium powder, It is dried to obtain inclusion compound, wherein, the weight of polyethylene alcohol and water is than for 8:10;
S3, by the inclusion compound obtaining in the fermentation materials obtaining in S1, S2 and urea, potassium dihydrogen phosphate, calcium magnesium phosphate, nitre Sour potassium, sodium sulphate, attapulgite, amino acid, shitosan mix, and granulation obtains anti-continuous cropping antibacterial vegetables compound fertilizer.
Embodiment 4
A kind of anti-continuous cropping antibacterial vegetables compound fertilizer, its raw material includes by weight:12 parts of urea, potassium dihydrogen phosphate 14 Part, 16 parts of calcium magnesium phosphate, 11 parts of potassium nitrate, 2.5 parts of sodium sulphate, 3.5 parts of attapulgite, 0.55 part of amino acid, 11 parts of manioc waste, 16 parts of Chinese medicine slag, 9.5 parts of silkworm excrement, 22 parts of wheat stalk, 3.5 parts of shitosan, 3.3 parts of EM bacterium powder, 7.5 parts of polyvinyl alcohol;
Wherein, Chinese medicine slag be the capsule of weeping forsythia dregs of a decoction, the chrysanthemum dregs of a decoction, the composition in liquorice dregs.
The preparation method of above-mentioned anti-continuous cropping antibacterial vegetables compound fertilizer, comprises the steps:
S1, manioc waste, Chinese medicine slag, silkworm excrement, wheat stalk are crushed to 5mm and mix, adjust water content to 45wt%, plus The EM bacterium powder entering to account for EM bacterium powder gross weight 32wt% mixes, and is warming up to 55 DEG C, ferments 9 days, during the fermentation, carries out one within every 2 days Secondary turning and ventilation, become thoroughly decomposed 18 days, dry, and pulverize and obtain fermentation materials;
S2, polyvinyl alcohol is added to the water it is uniformly mixed so as to obtain solution A;With solution A, coating process is carried out to remaining EM bacterium powder, It is dried to obtain inclusion compound, wherein, the weight of polyethylene alcohol and water is than for 6.5:18;
S3, by the inclusion compound obtaining in the fermentation materials obtaining in S1, S2 and urea, potassium dihydrogen phosphate, calcium magnesium phosphate, nitre Sour potassium, sodium sulphate, attapulgite, amino acid, shitosan mix, and granulation obtains anti-continuous cropping antibacterial vegetables compound fertilizer.
Embodiment 5
A kind of anti-continuous cropping antibacterial vegetables compound fertilizer, its raw material includes by weight:18 parts of urea, potassium dihydrogen phosphate 12 Part, 18 parts of calcium magnesium phosphate, 9 parts of potassium nitrate, 3.5 parts of sodium sulphate, 2.5 parts of attapulgite, 0.65 part of amino acid, 9 parts of manioc waste, in 18 parts of the dregs of a decoction, 8.5 parts of silkworm excrement, 24 parts of wheat stalk, 2.5 parts of shitosan, 3.7 parts of EM bacterium powder, 6.5 parts of polyvinyl alcohol;
Wherein, Chinese medicine slag be medlar residue, the purslane dregs of a decoction, the composition in liquorice dregs.
The preparation method of above-mentioned anti-continuous cropping antibacterial vegetables compound fertilizer, comprises the steps:
S1, manioc waste, Chinese medicine slag, silkworm excrement, wheat stalk are crushed to 7mm and mix, adjust water content to 35wt%, plus The EM bacterium powder entering to account for EM bacterium powder gross weight 38wt% mixes, and is warming up to 45 DEG C, ferments 11 days, during the fermentation, carries out one within every 2 days Secondary turning and ventilation, become thoroughly decomposed 16 days, dry, and pulverize and obtain fermentation materials;
S2, polyvinyl alcohol is added to the water it is uniformly mixed so as to obtain solution A;With solution A, coating process is carried out to remaining EM bacterium powder, It is dried to obtain inclusion compound, wherein, the weight of polyethylene alcohol and water is than for 7.5:12;
S3, by the inclusion compound obtaining in the fermentation materials obtaining in S1, S2 and urea, potassium dihydrogen phosphate, calcium magnesium phosphate, nitre Sour potassium, sodium sulphate, attapulgite, amino acid, shitosan mix, and granulation obtains anti-continuous cropping antibacterial vegetables compound fertilizer.
Test example 1
Choose the facility cultivation ground repeating to plant vegetables of the same race (cucumber, cowpea, eggplant) for many years, point two groups of fertilisings, comparison Group applies common fertilizer, and experimental group applies embodiment 5 gained anti-continuous cropping antibacterial vegetables compound fertilizer, and remaining control measures keeps Unanimously, result is as follows:
1st, using cucumber as experimental subjects, experimental group can averagely improve 23.97% continuous cropping disease with respect to control group, yield It is remarkably decreased;
2nd, using cowpea as experimental subjects, experimental group can averagely improve 21.79% continuous cropping disease with respect to control group, yield It is remarkably decreased;
3rd, using eggplant as experimental subjects, experimental group can averagely improve 22.85% continuous cropping disease with respect to control group, yield It is remarkably decreased.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto, Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.

Claims (8)

1. a kind of anti-continuous cropping antibacterial vegetables compound fertilizer is it is characterised in that its raw material includes by weight:Urea 10-20 part, Potassium dihydrogen phosphate 10-15 part, calcium magnesium phosphate 15-20 part, potassium nitrate 8-12 part, sodium sulphate 2-4 part, attapulgite 2-4 part, amino Sour 0.5-0.7 part, manioc waste 8-12 part, Chinese medicine slag 15-20 part, silkworm excrement 8-10 part, wheat stalk 20-25 part, shitosan 2-4 Part, EM bacterium powder 3-4 part, polyvinyl alcohol 6-8 part.
2. according to claim 1 anti-continuous cropping antibacterial vegetables compound fertilizer it is characterised in that Chinese medicine slag be medlar residue, One of the capsule of weeping forsythia dregs of a decoction, the cordate houttuynia dregs of a decoction, the chrysanthemum dregs of a decoction, the purslane dregs of a decoction, liquorice dregs or two or more compositions.
3. anti-continuous cropping antibacterial vegetables compound fertilizer according to claim 1 or claim 2 it is characterised in that manioc waste, Chinese medicine slag, Silkworm excrement, the weight of wheat stalk are than for 9-11:16-18:8.5-9.5:22-24.
4. according to any one of claim 1-3 anti-continuous cropping antibacterial vegetables compound fertilizer it is characterised in that its raw material press weight Amount part includes:Urea 12-18 part, potassium dihydrogen phosphate 12-14 part, calcium magnesium phosphate 16-18 part, potassium nitrate 9-11 part, sodium sulphate 2.5-3.5 part, attapulgite 2.5-3.5 part, amino acid 0.55-0.65 part, manioc waste 9-11 part, Chinese medicine slag 16-18 part, silkworm excrement 8.5-9.5 part, wheat stalk 22-24 part, shitosan 2.5-3.5 part, EM bacterium powder 3.3-3.7 part, polyvinyl alcohol 6.5-7.5 part.
5. the preparation method of anti-continuous cropping antibacterial vegetables compound fertilizer as described in a kind of any one as claim 1-4, its feature exists In comprising the steps:
S1, manioc waste, Chinese medicine slag, silkworm excrement, wheat stalk are crushed to 4-8mm and mix, adjust water content to 30-50wt%, Add the EM bacterium powder accounting for EM bacterium powder gross weight 30-40wt% to mix, then ferment, become thoroughly decomposed, dry, pulverize and obtain fermentation materials;
S2, polyvinyl alcohol is added to the water it is uniformly mixed so as to obtain solution A;With solution A, coating process is carried out to remaining EM bacterium powder, be dried Obtain inclusion compound;
S3, by the inclusion compound obtaining in the fermentation materials obtaining in S1, S2 and urea, potassium dihydrogen phosphate, calcium magnesium phosphate, nitric acid Potassium, sodium sulphate, attapulgite, amino acid, shitosan mix, and granulation obtains anti-continuous cropping antibacterial vegetables compound fertilizer.
6. according to claim 5 the preparation method of anti-continuous cropping antibacterial vegetables compound fertilizer it is characterised in that in S1, Fermentation temperature is 40-60 DEG C, and fermentation time is 8-12 days, during the fermentation, carries out a turning and ventilation within every 2 days.
7. according to claim 5 or 6 preparation method of anti-continuous cropping antibacterial vegetables compound fertilizer it is characterised in that in S1 In, the time become thoroughly decomposed is 15-20 days.
8. according to any one of claim 5-7 anti-continuous cropping antibacterial vegetables compound fertilizer preparation method it is characterised in that In S2, the weight of polyethylene alcohol and water is than for 6-8:10-20.
CN201610754276.8A 2016-08-27 2016-08-27 Antibacterial continuous-cropping-resistant compound fertilizer for vegetables and preparation method thereof Pending CN106380342A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111039729A (en) * 2020-01-15 2020-04-21 菏泽学院 Special fertilizer for continuous cropping resistance of facility cowpea
CN111657086A (en) * 2020-07-10 2020-09-15 广西强展贸易有限公司 Konjak pearl seedling growing method
CN113004088A (en) * 2021-04-14 2021-06-22 郓城圣德丰肥业有限公司 Continuous cropping resistant fertilizer and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104447033A (en) * 2014-12-12 2015-03-25 重庆惠民生物工程有限公司 Chinese medicine residue humic acid organic/inorganic biological compound fertilizer and production method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104447033A (en) * 2014-12-12 2015-03-25 重庆惠民生物工程有限公司 Chinese medicine residue humic acid organic/inorganic biological compound fertilizer and production method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111039729A (en) * 2020-01-15 2020-04-21 菏泽学院 Special fertilizer for continuous cropping resistance of facility cowpea
CN111657086A (en) * 2020-07-10 2020-09-15 广西强展贸易有限公司 Konjak pearl seedling growing method
CN113004088A (en) * 2021-04-14 2021-06-22 郓城圣德丰肥业有限公司 Continuous cropping resistant fertilizer and preparation method thereof

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