CN105523852A - Special fertilizer for controlled-release sterilization at flower bud differentiation later stage of strawberries and preparation method of special fertilizer - Google Patents
Special fertilizer for controlled-release sterilization at flower bud differentiation later stage of strawberries and preparation method of special fertilizer Download PDFInfo
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- CN105523852A CN105523852A CN201610068577.5A CN201610068577A CN105523852A CN 105523852 A CN105523852 A CN 105523852A CN 201610068577 A CN201610068577 A CN 201610068577A CN 105523852 A CN105523852 A CN 105523852A
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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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- 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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Abstract
The invention discloses a special fertilizer for controlled-release sterilization at a flower bud differentiation later stage of strawberries and a preparation method of the special fertilizer. The special fertilizer comprises components in parts by weight as follows: 380-450 parts of urea, 50-90 parts of monoammonium phosphate, 290-360 parts of potassium chloride, 80-130 parts of pig manure, 20-30 parts of wheat straw, 10-50 parts of magnesium sulfate, 1-5 parts of zinc sulfate, 11-20 parts of sodium humate and 11-21 parts of a carbendazim mixed preparation. The invention further discloses a preparation method of the special fertilizer for the controlled-release sterilization at the flower bud differentiation later stage of strawberries. According to the special fertilizer and the preparation method, with the adoption of different thicknesses of sulphur and resin coated urea, the controlled-release effect is realized; the ratio is reasonable, various pesticides are not needed to be sprayed after fertilizer application, so that the labor operation is reduced, and secondary damage to the strawberries due to secondary operation is reduced.
Description
Technical field
The present invention relates to agricultural fertilizer, particularly the degerming special fertilizer of a kind of Flower Bud Differentiation of Strawberry later stage controlled release, the invention still further relates to the preparation method of the degerming special fertilizer of this Flower Bud Differentiation of Strawberry later stage controlled release.
Background technology
The technology of cultivated strawberry reaches its maturity.What the strawberry cultivating fertilising overwhelming majority continued to use is traditional fertilization way, and base fertilizer adds later stage fertilising, and base fertilizer generally all uses farm manure and composite fertilizer.Farm manure, its feature has raw material sources wide, and quantity is large; Nutrient is complete, and content is low; Conventional natural manure kind has green manure, human excrement, barnyard manure, compost, makes compost, biogas manure and sludge and refuse etc., and fertilizer efficiency grow late, could must be absorbed after microbial decomposition conversion by plant; Soil building is effective.Composite fertilizer, use traditional nitrogen, phosphorus, potassium element Chemical Mixed Fertilizer exactly, the use of these fertilizer, cause the shortage of some nutrient (as nitrogen, potassium) on the one hand, cause the waste of nutrient (as phosphorus) on the other hand, life-time service can make soil compaction, is unfavorable for the growth of strawberry.
Along with the development of market economy, strawberry is subject to the degree that everybody likes to be increased day by day, and cultivated area also constantly increases, and main diseases and insect pests is also in the trend risen, and disease mainly contains grey mould fruit rot of strawberry, Powdery Mildew, leaf spot, root rot etc.Gray mold is the Major Diseases in Flower Bud Differentiation of Strawberry later stage, and main harm flower and fruit, grey mold can make fruit softening, corruption, fragrance and flavour fading, directly affects the yield and quality of fruit, and strawberry is once infected, and consequence is hardly imaginable.Because strawberry is the laudatory title having " fruit queen ", the function good because of it and the mouthfeel of sweet and sour taste are liked by everybody deeply, when strawberry is by disease and pest, traditional blade spray disinfectant sterilant, the mouthfeel of strawberry can be affected, and some equipment, machine also can damage strawberry to some extent, the reduction of output can be caused.
Therefore, research and develop a kind of long-acting degerming while controlled release the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release become a urgent and important job.
Summary of the invention
The first object of the present invention is the weak point overcoming above-mentioned existing background technology, and provides a kind of Flower Bud Differentiation of Strawberry later stage controlled release degerming special fertilizer.
The second object of the present invention is the preparation method providing the degerming special fertilizer of this Flower Bud Differentiation of Strawberry later stage controlled release.
The experiment proved that: derosal is a kind of novel low toxicity chemistry antiseptic-germicide, and aloe is the material that germ resistance is very strong, and the germs such as energy killing fungus, mould, bacterium, virus, suppress and the growth of eliminating pathogen is bred.Allicins etc. contained by galic essential oil have obvious sterilization functions.
The first object of the present invention is reached by following measure: the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release, is made up of following component: 380-450 parts by weight of urea, 50-90 parts by weight of phosphoric acid one ammonium, 290-360 weight part Repone K, 80-130 weight part pig manure, 20-30 weight part wheat stalk, 10-50 parts sulfuric acid magnesium, 1-5 parts sulfuric acid zinc, 11-20 weight part Sodium salts humic acids, 11-21 weight part derosal built agent;
Described derosal built agent is derosal, aloe, garlic form by weight the ratio of 1:5-10:5-10;
Described 380-450 parts by weight of urea by without coated urea 80-190 weight part, 3% sulfur and resin coated urea 100-180 weight part, 5% sulfur and resin coated urea 100-210 weight part composition.
Preferably, be made up of following component: 380-450 parts by weight of urea, 70-90 parts by weight of phosphoric acid one ammonium, 300-330 weight part Repone K, 80-110 weight part pig manure, 20-30 weight part wheat stalk, 30-50 parts sulfuric acid magnesium, 1-3 parts sulfuric acid zinc, 15-19 weight part Sodium salts humic acids, 18-21 weight part derosal built agent.
Further, be made up of following component: 410 parts by weight of urea, 85 parts by weight of phosphoric acid one ammoniums, 315 weight part Repone K, 90 weight part pig manures, 25 weight part wheat stalks, 37 parts sulfuric acid magnesium, 2 parts sulfuric acid zinc, 17 weight part Sodium salts humic acidss, 19 weight part derosal built agents.
Further, be made up of following component: 395 parts by weight of urea, 78 parts by weight of phosphoric acid one ammoniums, 320 weight part Repone K, 95 weight part pig manures, 27 weight part wheat stalks, 43 parts sulfuric acid magnesium, 3 parts sulfuric acid zinc, 15 weight part Sodium salts humic acidss, 21 weight part derosal built agents.
Further, described derosal built agent is derosal, aloe, garlic form by weight the ratio of 1:7:8.
The second object of the present invention is reached by following measure: the method for the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release described in preparation, it comprises the steps:
(1) derosal built agent is prepared: the heated and boiled in iron pan that derosal, aloe, garlic added water by weight boils 5-12 hour and becomes mashed prod, removes slag, is dried into xln, and cooling, obtains derosal built agent;
(2) by urea, monoammonium phosphate, Repone K, pig manure, wheat stalk, magnesium sulfate, zinc sulfate, Sodium salts humic acids, derosal built agent by weight percentage respectively meter resend and fully stir into agitator, granulation again, drying, obtain the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release.
Described urea is small-particle type, and described raw produce is commercially available prod.
3% described sulfur and resin coated urea refers to that resin molding quality is the coated urea of total mass 3%, and sulphur film quality is 20% of total mass, and model is KPS03 (34-0-0).
5% described sulfur and resin coated urea refers to that resin molding quality is the coated urea of total mass 5%, and sulphur film quality is 20% of total mass, and model is KPS05 (34-0-0).
The invention has the advantages that: 1, the sulfur and resin coated urea of Bian different thickness, reaches slow release effect; 2, reasonable ratio, can ensure effective anti-microbial effect, agricultural chemicals can be prevented again the pollution of environment, obtain good economy and ecological benefits; 3, Bian derosal adds biological antibiosis agent aloe, the agent of garlic generation low toxicity long-acting composite, and preventive effect is long, and raw material sources is extensive, and with low cost, suit large area to popularize use; 4, the present invention proceeds from the reality, and without the need to spraying various agricultural chemicals again after fertilising, reducing labour's operation, and reducing the secondary injury that secondary operation brings strawberry.
Embodiment
Describe performance of the present invention in detail below in conjunction with embodiment, but they do not form limitation of the invention, only for example.Simultaneously by illustrating that advantage of the present invention will become clearly and easy understand.
The degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release, is made up of following component: 380-450 parts by weight of urea, 50-90 parts by weight of phosphoric acid one ammonium, 290-360 weight part Repone K, 80-130 weight part pig manure, 20-30 weight part wheat stalk, 10-50 parts sulfuric acid magnesium, 1-5 parts sulfuric acid zinc, 11-20 weight part Sodium salts humic acids, 11-21 weight part derosal built agent;
Described derosal built agent is derosal, aloe, garlic form by weight the ratio of 1:5-10:5-10;
Described 380-450 parts by weight of urea by without coated urea 80-190 weight part, 3% sulfur and resin coated urea 100-180 weight part, 5% sulfur and resin coated urea 100-210 weight part composition.
Preferably, be made up of following component: 380-450 parts by weight of urea, 70-90 parts by weight of phosphoric acid one ammonium, 300-330 weight part Repone K, 80-110 weight part pig manure, 20-30 weight part wheat stalk, 30-50 parts sulfuric acid magnesium, 1-3 parts sulfuric acid zinc, 15-19 weight part Sodium salts humic acids, 18-21 weight part derosal built agent.
Further, be made up of following component: 410 parts by weight of urea, 85 parts by weight of phosphoric acid one ammoniums, 315 weight part Repone K, 90 weight part pig manures, 25 weight part wheat stalks, 37 parts sulfuric acid magnesium, 2 parts sulfuric acid zinc, 17 weight part Sodium salts humic acidss, 19 weight part derosal built agents.
Further, be made up of following component: 395 parts by weight of urea, 78 parts by weight of phosphoric acid one ammoniums, 320 weight part Repone K, 95 weight part pig manures, 27 weight part wheat stalks, 43 parts sulfuric acid magnesium, 3 parts sulfuric acid zinc, 15 weight part Sodium salts humic acidss, 21 weight part derosal built agents.
Further, described derosal built agent is derosal, aloe, garlic form by weight the ratio of 1:7:8.
The second object of the present invention is reached by following measure: the method for the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release described in preparation, it comprises the steps:
(1) derosal built agent is prepared: the heated and boiled in iron pan that derosal, aloe, garlic added water by weight boils 5-12 hour and becomes mashed prod, removes slag, is dried into xln, and cooling, obtains derosal built agent;
(2) by urea, monoammonium phosphate, Repone K, pig manure, wheat stalk, magnesium sulfate, zinc sulfate, Sodium salts humic acids, derosal built agent by weight percentage respectively meter resend and fully stir into agitator, granulation again, drying, obtain the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release.
Embodiment 1
The degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release, is made up of 410 parts by weight of urea, 85 parts by weight of phosphoric acid one ammoniums, 315 weight part Repone K, 90 weight part pig manures, 25 weight part wheat stalks, 37 parts sulfuric acid magnesium, 2 parts sulfuric acid zinc, 17 weight part Sodium salts humic acidss, 19 weight part derosal built agents.Wherein, 410 parts by weight of urea comprise without coated urea 100 parts; 3% sulfur and resin coated urea 100 parts; 5% sulfur and resin coated urea 210 parts, in derosal built agent, derosal, aloe, garlic are by weight 1:7:8 composition.
Its preparation method comprises the steps:
(1) derosal built agent is prepared: the heated and boiled in iron pan that derosal, aloe, garlic added water by weight boils 5 hours and becomes mashed prod, removes slag, is dried into xln, and cooling, obtains derosal built agent;
(2) by urea, monoammonium phosphate, Repone K, pig manure, wheat stalk, magnesium sulfate, zinc sulfate, Sodium salts humic acids, derosal built agent by weight percentage respectively meter resend and fully stir into agitator, granulation again, drying, obtain the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release.
Comparative example 1
Contrast fertile 1, is made up of 395 parts by weight of urea, 78 parts by weight of phosphoric acid one ammoniums, 320 weight part Repone K, 95 weight part pig manures, 27 weight part wheat stalks, 43 parts sulfuric acid magnesium, 3 parts sulfuric acid zinc, 15 weight part Sodium salts humic acidss, 21 weight part derosal.
Other component and preparation method are as embodiment 1.
Comparative example 2
Contrast fertile 2, is made up of 395 parts by weight of urea, 78 parts by weight of phosphoric acid one ammoniums, 320 weight part Repone K, 95 weight part pig manures, 27 weight part wheat stalks, 43 parts sulfuric acid magnesium, 3 parts sulfuric acid zinc, 15 weight part Sodium salts humic acidss, 21 weight part aloes.
Other component and preparation method are as embodiment 1.
Comparative example 3
Contrast fertile 3, is made up of 395 parts by weight of urea, 78 parts by weight of phosphoric acid one ammoniums, 320 weight part Repone K, 95 weight part pig manures, 27 weight part wheat stalks, 43 parts sulfuric acid magnesium, 3 parts sulfuric acid zinc, 15 weight part Sodium salts humic acidss, 21 weight part garlics.
Other component and preparation method are as embodiment 1.
Blank example
Do not apply fertilizer.
Embodiment 2
The degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release, 395 parts by weight of urea, 78 parts by weight of phosphoric acid one ammoniums, 320 weight part Repone K, 95 weight part pig manures, 27 weight part wheat stalks, 43 parts sulfuric acid magnesium, 3 parts sulfuric acid zinc, 15 weight part Sodium salts humic acidss, 21 weight part derosal built agents.Wherein 395 parts by weight of urea comprise without coated urea 80 parts; 3% sulfur and resin coated urea 165 parts; 5% sulfur and resin coated urea 150 parts, in derosal built agent, derosal, aloe, garlic are by weight 1:10:10 composition.
Its preparation method comprises the steps:
(1) derosal built agent is prepared: the heated and boiled in iron pan that derosal, aloe, garlic added water by weight boils 12 hours and becomes mashed prod, removes slag, is dried into xln, and cooling, obtains derosal built agent;
(2) by urea, monoammonium phosphate, Repone K, pig manure, wheat stalk, magnesium sulfate, zinc sulfate, Sodium salts humic acids, derosal built agent by weight percentage respectively meter resend and fully stir into agitator, granulation again, drying, obtain the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release.
Embodiment 3
The degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release, 380 parts by weight of urea, 50 parts by weight of phosphoric acid one ammoniums, 290 weight part Repone K, 80 weight part pig manures, 20 weight part wheat stalks, 10 parts sulfuric acid magnesium, 1 parts sulfuric acid zinc, 11 weight part Sodium salts humic acidss, 11 weight part derosal built agents.Wherein 380 parts by weight of urea comprise without coated urea 80 parts; 3% sulfur and resin coated urea 180 parts; 5% sulfur and resin coated urea 120 parts, in derosal built agent, derosal, aloe, garlic are by weight 1:5:5 composition.
Its preparation method comprises the steps:
(1) derosal built agent is prepared: the heated and boiled in iron pan that derosal, aloe, garlic added water by weight boils 7 hours and becomes mashed prod, removes slag, is dried into xln, and cooling, obtains derosal built agent;
(2) by urea, monoammonium phosphate, Repone K, pig manure, wheat stalk, magnesium sulfate, zinc sulfate, Sodium salts humic acids, derosal built agent by weight percentage respectively meter resend and fully stir into agitator, granulation again, drying, obtain the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release.
Embodiment 4
The degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release, is made up of 450 parts by weight of urea, 70 parts by weight of phosphoric acid one ammoniums, 300 weight part Repone K, 110 weight part pig manures, 30 weight part wheat stalks, 30 parts sulfuric acid magnesium, 5 parts sulfuric acid zinc, 19 weight part Sodium salts humic acidss, 18 weight part derosal built agents.Wherein, 450 parts by weight of urea comprise without coated urea 190 parts; 3% sulfur and resin coated urea 100 parts; 5% sulfur and resin coated urea 160 parts, in derosal built agent, derosal, aloe, garlic are by weight 1:7:10 composition.
Its preparation method comprises the steps:
(1) derosal built agent is prepared: the heated and boiled in iron pan that derosal, aloe, garlic added water by weight boils 8 hours and becomes mashed prod, removes slag, is dried into xln, and cooling, obtains derosal built agent;
(2) by urea, monoammonium phosphate, Repone K, pig manure, wheat stalk, magnesium sulfate, zinc sulfate, Sodium salts humic acids, derosal built agent by weight percentage respectively meter resend and fully stir into agitator, granulation again, drying, obtain the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release.
Embodiment 5
The degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release, is made up of 400 parts by weight of urea, 90 parts by weight of phosphoric acid one ammoniums, 360 weight part Repone K, 130 weight part pig manures, 23 weight part wheat stalks, 50 parts sulfuric acid magnesium, 4 parts sulfuric acid zinc, 20 weight part Sodium salts humic acidss, 15 weight part derosal built agents.Wherein, 400 parts by weight of urea comprise without coated urea 150 parts; 3% sulfur and resin coated urea 150 parts; 5% sulfur and resin coated urea 100 parts, in derosal built agent, derosal, aloe, garlic are by weight 1:10:8 composition.
Its preparation method comprises the steps:
(1) derosal built agent is prepared: the heated and boiled in iron pan that derosal, aloe, garlic added water by weight boils 10 hours and becomes mashed prod, removes slag, is dried into xln, and cooling, obtains derosal built agent;
(2) by urea, monoammonium phosphate, Repone K, pig manure, wheat stalk, magnesium sulfate, zinc sulfate, Sodium salts humic acids, derosal built agent by weight percentage respectively meter resend and fully stir into agitator, granulation again, drying, obtain the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release.
Embodiment and comparative example effect are as following table:
In upper table, yield-increasing efficiency reaches more than 60% and is considered as effect of increasing production very well, and it is good that yield-increasing efficiency is considered as effect of increasing production between 40%-60%, and it is general that yield-increasing efficiency is considered as effect of increasing production lower than 40%.As can be seen from the above table, derosal, the bacteria-eliminating efficacy that aloe, garlic are composite when using are used alone significantly better than three kinds of degerming agents, and in carbofuran built agent, when carbofuran, Folium Pterocaryae, Folium Meliae weight ratio are 1:7:8, bacteria-eliminating efficacy and the effect of increasing production of the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release of gained are best.
Other is prior art without the part described in detail.
Claims (6)
1. the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release, is characterized in that: be made up of following component: 380-450 parts by weight of urea, 50-90 parts by weight of phosphoric acid one ammonium, 290-360 weight part Repone K, 80-130 weight part pig manure, 20-30 weight part wheat stalk, 10-50 parts sulfuric acid magnesium, 1-5 parts sulfuric acid zinc, 11-20 weight part Sodium salts humic acids, 11-21 weight part derosal built agent;
Described derosal built agent is derosal, aloe, garlic form by weight the ratio of 1:5-10:5-10;
Described 380-450 parts by weight of urea by without coated urea 80-190 weight part, 3% sulfur and resin coated urea 100-180 weight part, 5% sulfur and resin coated urea 100-210 weight part composition.
2. the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release according to claim 1, is characterized in that: be made up of following component: 380-450 parts by weight of urea, 70-90 parts by weight of phosphoric acid one ammonium, 300-330 weight part Repone K, 80-110 weight part pig manure, 20-30 weight part wheat stalk, 30-50 parts sulfuric acid magnesium, 1-3 parts sulfuric acid zinc, 15-19 weight part Sodium salts humic acids, 18-21 weight part derosal built agent.
3. the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release according to claim 1, is characterized in that: be made up of following component: 410 parts by weight of urea, 85 parts by weight of phosphoric acid one ammoniums, 315 weight part Repone K, 90 weight part pig manures, 25 weight part wheat stalks, 37 parts sulfuric acid magnesium, 2 parts sulfuric acid zinc, 17 weight part Sodium salts humic acidss, 19 weight part derosal built agents.
4. the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release according to claim 1, is characterized in that: be made up of following component: 395 parts by weight of urea, 78 parts by weight of phosphoric acid one ammoniums, 320 weight part Repone K, 95 weight part pig manures, 27 weight part wheat stalks, 43 parts sulfuric acid magnesium, 3 parts sulfuric acid zinc, 15 weight part Sodium salts humic acidss, 21 weight part derosal built agents.
5. the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release according to any one of claim 1-4, is characterized in that: described derosal built agent is derosal, aloe, garlic form by weight the ratio of 1:7:8.
6. prepare the method for the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release in the claims 1-5 described in arbitrary claim, it is characterized in that: it comprises the steps:
(1) derosal built agent is prepared: the heated and boiled in iron pan that derosal, aloe, garlic added water by weight boils 5-12 hour and becomes mashed prod, removes slag, is dried into xln, and cooling, obtains derosal built agent;
(2) by urea, monoammonium phosphate, Repone K, pig manure, wheat stalk, magnesium sulfate, zinc sulfate, Sodium salts humic acids, derosal built agent by weight percentage respectively meter resend and fully stir into agitator, granulation again, drying, obtain the degerming special fertilizer of Flower Bud Differentiation of Strawberry later stage controlled release.
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| CN201610068577.5A CN105523852A (en) | 2016-02-01 | 2016-02-01 | Special fertilizer for controlled-release sterilization at flower bud differentiation later stage of strawberries and preparation method of special fertilizer |
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| CN201610068577.5A CN105523852A (en) | 2016-02-01 | 2016-02-01 | Special fertilizer for controlled-release sterilization at flower bud differentiation later stage of strawberries and preparation method of special fertilizer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106278639A (en) * | 2016-08-19 | 2017-01-04 | 北海市伟恒生态农业有限公司 | A kind of compound fertilizer for Fructus Fragariae Ananssae |
| CN108675865A (en) * | 2018-06-27 | 2018-10-19 | 安徽瑞然生物药肥科技有限公司 | A kind of the long-acting drug fertilizer and preparation method of prevention grey mould fruit rot of strawberry |
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| CN101632371A (en) * | 2009-05-27 | 2010-01-27 | 深圳诺普信农化股份有限公司 | Compound sterilization composition |
| CN101919398A (en) * | 2009-06-11 | 2010-12-22 | 石岩 | Plant bactericide composition |
| CN104262039A (en) * | 2014-09-15 | 2015-01-07 | 武汉中农国际贸易有限公司 | Insect-controllable controlled-release fertilizer special for sugarcanes and preparation method thereof |
| CN104292008A (en) * | 2014-10-16 | 2015-01-21 | 姜海艳 | Wheat chemical fertilizer and preparation method thereof |
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2016
- 2016-02-01 CN CN201610068577.5A patent/CN105523852A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101632371A (en) * | 2009-05-27 | 2010-01-27 | 深圳诺普信农化股份有限公司 | Compound sterilization composition |
| CN101919398A (en) * | 2009-06-11 | 2010-12-22 | 石岩 | Plant bactericide composition |
| CN104262039A (en) * | 2014-09-15 | 2015-01-07 | 武汉中农国际贸易有限公司 | Insect-controllable controlled-release fertilizer special for sugarcanes and preparation method thereof |
| CN104292008A (en) * | 2014-10-16 | 2015-01-21 | 姜海艳 | Wheat chemical fertilizer and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106278639A (en) * | 2016-08-19 | 2017-01-04 | 北海市伟恒生态农业有限公司 | A kind of compound fertilizer for Fructus Fragariae Ananssae |
| CN108675865A (en) * | 2018-06-27 | 2018-10-19 | 安徽瑞然生物药肥科技有限公司 | A kind of the long-acting drug fertilizer and preparation method of prevention grey mould fruit rot of strawberry |
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