CN111484366A - Disease-resistant insect-resistant liquid pesticide fertilizer and preparation method thereof - Google Patents
Disease-resistant insect-resistant liquid pesticide fertilizer and preparation method thereof Download PDFInfo
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- CN111484366A CN111484366A CN202010240854.2A CN202010240854A CN111484366A CN 111484366 A CN111484366 A CN 111484366A CN 202010240854 A CN202010240854 A CN 202010240854A CN 111484366 A CN111484366 A CN 111484366A
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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
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
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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
- C05G3/50—Surfactants; Emulsifiers
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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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Plant Pathology (AREA)
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a disease-resistant insect-resistant liquid pesticide fertilizer and a preparation method thereof, wherein the liquid pesticide fertilizer comprises the following raw materials in parts by weight: 40-72.1% of citrus juice, 0.8-3% of microbial agent, 15-30% of macroelement fertilizer, 1-5% of trace element fertilizer, 0.1-1% of pesticide, 1-2% of water-soluble isolating agent, 10-20% of solvent and the balance of water.
Description
Technical Field
The invention belongs to the technical field of agricultural fertilizers, and particularly relates to a disease-resistant insect-resistant liquid pesticide fertilizer and a preparation method thereof.
Background
The citrus yield of China reaches more than 2000 million tons, which becomes the major citrus producing nation in the world, and simultaneously, China is the largest citrus processing base in the world. In recent years, with the enlargement of the planting area of citrus, the amount of citrus processing by-products is also increased rapidly, causing environmental pollution. The researchers in China carry out a great deal of research on the comprehensive utilization of the citrus peel residue by-products, but the utilization rate of citrus pulp is reported rarely, and according to statistics, 100 ten thousand tons of citrus can only produce 1 ten thousand tons of citrus peel if the citrus peel is fully used for sun-curing the citrus peel, namely, more than 99 ten thousand tons of pulp is wasted according to the calculation of the output ratio of fresh citrus peel. In daily life, the citrus pulp is only used for making juice drinks, but the demand is small, and a large amount of pulp is still wasted.
Therefore, the intensive research and utilization of citrus pulp is a problem to be solved at present.
Disclosure of Invention
The invention aims to provide a disease-resistant and insect-resistant liquid pesticide fertilizer prepared from citrus pulp, which has good insecticidal effect and simple use, and improves the disease-resistant capability and insect-resistant capability of crops while utilizing wastes.
One of the purposes of the invention is realized by the following technical scheme:
the liquid pesticide fertilizer comprises the following raw materials in parts by weight: 40-72.1% of citrus juice, 0.8-3% of microbial agent, 15-30% of macroelement fertilizer, 1-5% of trace element fertilizer, 0.1-1% of pesticide, 1-2% of water-soluble separant, 10-20% of solvent and the balance of water.
Preferably, the feed comprises the following raw materials in parts by weight: the citrus fruit juice beverage comprises 55% of citrus fruit juice, 1% of microbial agent, 25% of macroelement fertilizer, 3% of trace element fertilizer, 0.5% of pesticide, 1% of water-soluble separant, 14.5% of solvent and the balance of water.
Wherein the macroelement fertilizer is at least one of a nitrogenous fertilizer, a phosphate fertilizer or a potash fertilizer, and preferably accounts for 5-20% of the total weight of the liquid pesticide fertilizer.
Wherein, the microelement fertilizer is one or a combination of more of a copper fertilizer, a zinc fertilizer, a molybdenum fertilizer, a potassium fertilizer, a phosphate fertilizer and a calcium fertilizer, and preferably, the microelement fertilizer accounts for 1.5 to 3 percent of the total weight of the pesticide fertilizer.
The trace element fertilizer is added in a proper amount, so that the nutrient content of the fertilizer can be effectively enhanced.
Wherein the microbial agent is any one of a high-efficiency hydrolytic microbial agent, a pesticide residue degradation microbial agent and a photosynthetic microbial agent.
The microbial agent is added, so that the crops can be helped to absorb the fertilizer, the pesticide residue on the crops is degraded, and the pollution of the pesticide to the environment is reduced.
Wherein the water-soluble release agent comprises the following components in percentage by weight: 23-30% of silicone oil, 2-7% of surfactant, 12-18% of calcium carbonate and the balance of water.
Wherein the pesticide is any one of acetamiprid, dinotefuran, dimehypo, monosultap and trichlorfon.
The liquid medicinal fertilizer adopts orange juice as a main component, limonin can be generated after orange pulp is squeezed, and limonin analogues are plant secondary metabolites of triterpenes and mainly exist in tissues of rutaceae and meliaceae plants. In citrus, which is mainly present in citrus seeds, 38 limonin analogue aglycones and 20 limonin analogue glycosides have been isolated from citrus plants to date, wherein the limonin analogue aglycones are the main bitter components in citrus, and the more common and higher-content limonin analogues are mainly: limonin, nomilin, obazanone, and the like. Foreign scholars report that limonin analogues have a food refusal effect on insects, show strong food refusal performance on a plurality of pests such as aphids and moths, and some pests eat crop seeds and seedlings treated by citrus seed leachate, can generate obvious physiological disorders and show abnormal development and even loss of fertility. Meanwhile, tests prove that the citrus pulp has a strong inhibiting effect on various microorganisms, the technical scheme of the invention solves the problem of environmental pollution caused by citrus pulp, changes waste into valuable, realizes environmental protection, comprehensive utilization and development of energy and fertilizer, and fully utilizes resources, thereby obtaining great economic benefit.
The invention also aims to avoid the defects in the prior art and provides a preparation method of the liquid medicine fertilizer, which is simple and easy to operate.
The second purpose of the invention is realized by the following technical scheme:
the preparation method of the disease-resistant insect-resistant liquid pesticide fertilizer comprises the following steps:
(1) crushing fresh citrus pulp in a juicer, juicing, adding solvent in proportion, heating in water bath at 60-90 deg.C, stirring for 15-35min, performing ultrasonic treatment for 5-8min, centrifuging, and separating solid and liquid to obtain supernatant;
(2) adding a macroelement fertilizer and a microelement fertilizer into the supernatant treated in the step (1), shaking uniformly for 20-30min, and standing for 20-30 min;
(3) adding a microbial inoculum into the liquid medicine treated in the step (2), shaking for 40-50min, and standing for 20-30 min;
(4) adding a water-soluble separant into the liquid medicine treated in the step (3), shaking uniformly for 1-2h, and standing for 30-40 min;
(5) and (4) adding an insecticide into the liquid medicine treated in the step (4), and packaging to obtain a finished product.
Wherein, in step (1): the water bath temperature is preferably 70-85 ℃.
The preparation method has the advantages of simple equipment, simple operation process and convenience for farmers to operate.
The invention has the beneficial effects that:
1) the liquid pesticide fertilizer disclosed by the invention adopts a mode of applying pesticide along with water, and meanwhile, pesticide and fertilizer are intensively applied to roots together, so that the pesticide effect can be fully exerted, the occurrence of crop diseases and insect pests is effectively inhibited, the utilization rate of the fertilizer is improved, the volatilization and loss of the fertilizer and the fixation of soil to nutrients are reduced, and the burden of the fertilizer to the environment is reduced.
2) The liquid pesticide fertilizer solves the problem of pollution of citrus pulp to the environment, changes waste into valuable, and realizes environmental protection and comprehensive utilization of energy and fertilizer;
3) the liquid pesticide fertilizer adopts orange juice as a main component, limonin and analogues can be generated after orange pulp is squeezed, and the limonin analogues have a feeding deterrent effect on insects and a strong inhibition effect on various microorganisms;
4) the preparation method of the liquid pesticide fertilizer has the advantages of simple adopted equipment and simple operation flow, and is convenient for farmers to operate and use.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Weighing the following substances in percentage by weight: the pesticide comprises citrus juice, microbial flora, a macroelement fertilizer, a trace element fertilizer, a pesticide and a water-soluble isolating agent, wherein the mass percentages of the citrus juice, the microbial flora, the macroelement fertilizer, the trace element fertilizer, the pesticide and the water-soluble isolating agent in the total pesticide fertilizer are as follows: 55% of citrus juice, 1% of microbial agent, 25% of macroelement fertilizer, 3% of trace element fertilizer, 0.5% of pesticide, 1% of water-soluble separant and 14.5% of solvent.
The macroelement fertilizer is the combination of a nitrogenous fertilizer, a phosphate fertilizer and a potash fertilizer, and accounts for 25 percent of the total weight of the pesticide fertilizer; mixing ratio of nitrogen, phosphorus and potassium: 2: 3: 1.
the microelement fertilizer is a combination of copper fertilizer, potassium fertilizer, phosphate fertilizer and calcium fertilizer, and the microelement preferably accounts for 3% of the total weight of the pesticide fertilizer.
The microbial agent is a high-efficiency hydrolytic microbial agent.
The water-soluble release agent comprises the following substances in percentage by mass of the total release agent: 23% of silicone oil, 2% of surfactant, 12% of calcium carbonate and the balance of water.
The pesticide is acetamiprid.
The specific scheme of the preparation method of the liquid pesticide fertilizer is as follows:
(1) crushing fresh citrus pulp in a juicer to obtain juice, adding solvent at a certain proportion, heating in water bath at 75 deg.C, stirring for 15-35min, performing ultrasonic treatment for 5-8min, centrifuging to perform solid-liquid separation, and collecting supernatant;
(2) adding a macroelement fertilizer and a microelement fertilizer into the supernatant treated in the step (1), shaking uniformly for 20-30min, and standing for 20-30 min;
(3) adding microbial flora into the liquid medicine treated in the step (2), shaking for 40-50min, and standing for 20-30 min;
(4) adding a water-soluble separant into the liquid medicine treated in the step (3), shaking uniformly for 1-2h, and standing for 30-40 min;
(5) and (4) adding an insecticide into the liquid medicine treated in the step (4), and packaging to obtain a finished product.
Example 2
Weighing the following substances in percentage by weight: the pesticide comprises citrus juice, microbial flora, a macroelement fertilizer, a trace element fertilizer, a pesticide and a water-soluble isolating agent, wherein the mass percentages of the citrus juice, the microbial flora, the macroelement fertilizer, the trace element fertilizer, the pesticide and the water-soluble isolating agent in the total pesticide fertilizer are as follows: 53.9% of citrus juice, 2% of microbial flora, 20% of macroelement fertilizer, 3% of trace element fertilizer, 0.1% of pesticide, 1% of water-soluble separant and 20% of solvent.
The macroelement fertilizer is the combination of a nitrogenous fertilizer, a phosphate fertilizer and a potash fertilizer, and accounts for 20 percent of the total weight of the pesticide fertilizer; mixing ratio of nitrogen, phosphorus and potassium: 2: 3: 1.
the microelement fertilizer is a combination of copper fertilizer, potassium fertilizer, phosphate fertilizer and calcium fertilizer, and the microelement preferably accounts for 3% of the total weight of the pesticide fertilizer.
The microbial agent is a high-efficiency hydrolytic microbial agent.
The water-soluble release agent comprises the following substances in percentage by mass: 30% of silicone oil, 7% of surfactant, 18% of calcium carbonate and the balance of water.
The pesticide is selected to be acetamiprid.
The specific scheme of the preparation method of the liquid pesticide fertilizer is as follows:
(1) crushing fresh citrus pulp in a juicer to obtain juice, adding solvent at a certain proportion, heating in water bath at 75 deg.C, stirring for 15-35min, performing ultrasonic treatment for 5-8min, centrifuging to perform solid-liquid separation, and collecting supernatant;
(2) adding a macroelement fertilizer and a microelement fertilizer into the supernatant treated in the step (1), shaking uniformly for 20-30min, and standing for 20-30 min;
(3) adding microbial flora into the liquid medicine treated in the step (2), shaking for 40-50min, and standing for 20-30 min;
(4) adding a water-soluble separant into the liquid medicine treated in the step (3), shaking uniformly for 1-2h, and standing for 30-40 min;
(5) and (4) adding an insecticide into the liquid medicine treated in the step (4), and packaging to obtain a finished product.
Example 3
Weighing the following substances in percentage by weight: the pesticide comprises citrus juice, microbial flora, a macroelement fertilizer, a trace element fertilizer, a pesticide and a water-soluble isolating agent, wherein the mass percentages of the citrus juice, the microbial flora, the macroelement fertilizer, the trace element fertilizer, the pesticide and the water-soluble isolating agent in the total pesticide fertilizer are as follows: 47% of citrus juice, 3% of microbial flora, 28% of macroelement fertilizer, 5% of trace element fertilizer, 1% of pesticide, 2% of water-soluble separant and 14% of solvent
The macroelement fertilizer is the combination of a nitrogenous fertilizer, a phosphate fertilizer and a potash fertilizer, and accounts for 28 percent of the total weight of the pesticide fertilizer; mixing ratio of nitrogen, phosphorus and potassium: 2: 3: 1
The microelement fertilizer is a combination of copper fertilizer, potassium fertilizer, phosphate fertilizer and calcium fertilizer, and the microelement preferably accounts for 5% of the total weight of the pesticide fertilizer
The microbial agent is a photosynthetic microbial agent.
The water-soluble release agent comprises the following substances in percentage by mass of the total release agent: 25% of silicone oil, 5% of surfactant, 15% of calcium carbonate and the balance of water.
The pesticide is selected to be acetamiprid.
The specific scheme of the preparation method of the liquid pesticide fertilizer is as follows:
(1) crushing fresh citrus pulp in a juicer, juicing, adding solvent at a certain proportion, heating in water bath at 60-90 deg.C, stirring for 15-35min, performing ultrasonic treatment for 5-8min, centrifuging, and separating solid and liquid to obtain supernatant;
(2) adding a macroelement fertilizer and a microelement fertilizer into the supernatant treated in the step (1), shaking uniformly for 20-30min, and standing for 20-30 min;
(3) adding microbial flora into the liquid medicine treated in the step (2), shaking for 40-50min, and standing for 20-30 min;
(4) adding a water-soluble separant into the liquid medicine treated in the step (3), shaking uniformly for 1-2h, and standing for 30-40 min;
(5) and (4) adding an insecticide into the liquid medicine treated in the step (4), and packaging to obtain a finished product.
Example 4
Weighing the following substances in percentage by weight: the pesticide comprises citrus juice, microbial flora, a macroelement fertilizer, a trace element fertilizer, a pesticide and a water-soluble isolating agent, wherein the mass percentages of the citrus juice, the microbial flora, the macroelement fertilizer, the trace element fertilizer, the pesticide and the water-soluble isolating agent in the total pesticide fertilizer are as follows: 65% of citrus juice, 0.8% of microbial flora, 15% of macroelement fertilizer, 1% of trace element fertilizer, 0.1% of pesticide, 1% of water-soluble separant and 10% of solvent
The macroelement fertilizer is a combination of a nitrogen fertilizer, a phosphate fertilizer and a potassium fertilizer, accounts for 15% of the total weight of the pesticide fertilizer, and is mixed in a nitrogen-phosphorus-potassium ratio: 2: 3: 1.
the microelement fertilizer is a combination of copper fertilizer, potassium fertilizer, phosphate fertilizer and calcium fertilizer, and the microelement preferably accounts for 1% of the total weight of the pesticide fertilizer
The microbial agent is selected from photosynthetic bacteria agents.
The water-soluble release agent comprises the following substances in percentage by mass of the total release agent: 25% of silicone oil, 4% of surfactant, 16% of calcium carbonate and the balance of water.
The pesticide is selected to be acetamiprid.
The specific scheme of the preparation method of the liquid pesticide fertilizer is as follows:
(1) crushing fresh citrus pulp in a juicer, juicing, adding solvent at a certain proportion, heating in water bath at 60-90 deg.C, stirring for 15-35min, performing ultrasonic treatment for 5-8min, centrifuging, and separating solid and liquid to obtain supernatant;
(2) adding a macroelement fertilizer and a microelement fertilizer into the supernatant treated in the step (1), shaking uniformly for 20-30min, and standing for 20-30 min;
(3) adding microbial flora into the liquid medicine treated in the step (2), shaking for 40-50min, and standing for 20-30 min;
(4) adding a water-soluble separant into the liquid medicine treated in the step (3), shaking uniformly for 1-2h, and standing for 30-40 min;
(5) and (4) adding an insecticide into the liquid medicine treated in the step (4), and packaging to obtain a finished product.
Example 5
Weighing the following substances in percentage by weight: the pesticide comprises citrus juice, microbial flora, a macroelement fertilizer, a trace element fertilizer, a pesticide and a water-soluble isolating agent, wherein the mass percentages of the citrus juice, the microbial flora, the macroelement fertilizer, the trace element fertilizer, the pesticide and the water-soluble isolating agent in the total pesticide fertilizer are as follows: 54% of citrus juice, 2% of microbial flora, 22% of macroelement fertilizer, 2% of trace element fertilizer, 0.5% of pesticide, 1.5% of water-soluble separant and 18% of solvent.
The macroelement fertilizer is a combination of a nitrogen fertilizer, a phosphate fertilizer and a potassium fertilizer, accounts for 22 percent of the total weight of the pesticide fertilizer, and is mixed with the nitrogen, the phosphorus and the potassium according to the proportion: 2: 3: 1.
the trace element fertilizer is a combination of copper fertilizer, potassium fertilizer, phosphate fertilizer and calcium fertilizer, and the trace elements preferably account for 2% of the total weight of the pesticide fertilizer.
The microbial agent is a pesticide residue degradation microbial agent.
The water-soluble release agent comprises the following substances in percentage by mass of the total release agent: 26% of silicone oil, 6% of surfactant, 16% of calcium carbonate and the balance of water.
The pesticide is selected to be acetamiprid.
The specific scheme of the preparation method of the liquid pesticide fertilizer is as follows:
(1) crushing fresh citrus pulp in a juicer, juicing, adding solvent at a certain proportion, heating in water bath at 60-90 deg.C, stirring for 15-35min, performing ultrasonic treatment for 5-8min, centrifuging, and separating solid and liquid to obtain supernatant;
(2) adding a macroelement fertilizer and a microelement fertilizer into the supernatant treated in the step (1), shaking uniformly for 20-30min, and standing for 20-30 min;
(3) adding microbial flora into the liquid medicine treated in the step (2), shaking for 40-50min, and standing for 20-30 min;
(4) adding a water-soluble separant into the liquid medicine treated in the step (3), shaking uniformly for 1-2h, and standing for 30-40 min;
(5) and (4) adding an insecticide into the liquid medicine treated in the step (4), and packaging to obtain a finished product.
Field test
The liquid insecticide-fertilizer prepared in the examples 1 to 5 and a brand of imidacloprid microemulsion on the market are used for controlling aphid pests in a test wheat field.
The application method comprises the following steps:
applying the medicine for 1 time, deeply burying the drip irrigation tape and applying the medicine along with water
The investigation method comprises the following steps:
after each cell is fixed, fixing 5 points in each cell according to a five-point sampling method, fixing 10 aphid plants in each point, and checking the number of aphids on the fixed plants. Calculating the drug effect according to the GB/T17980.6-2000 standard:
larva control effect (%) - (pt0 quantity-pt 1 quantity)/pt 0 quantity × 100
In the formula: pt 0-number of viable worms in control blank treatment zone; pt 1-pharmaceutical preparation
The control effect is shown in the following table 1:
TABLE 1 comparison of the efficacy of test agents with test agents
According to the experimental result, the effect of preventing and treating wheat aphids after the liquid pesticide fertilizer prepared by the example is applied with water is higher than that of a certain brand of pesticide on the market.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The liquid pesticide fertilizer is characterized by comprising the following raw materials in parts by weight: 40-72.1% of citrus juice, 0.8-3% of microbial agent, 15-30% of macroelement fertilizer, 1-5% of trace element fertilizer, 0.1-1% of pesticide, 1-2% of water-soluble separant, 10-20% of solvent and the balance of water.
2. The disease-resistant insect-resistant liquid pesticide-fertilizer as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: the citrus fruit juice beverage comprises 55% of citrus fruit juice, 1% of microbial agent, 25% of macroelement fertilizer, 3% of trace element fertilizer, 0.5% of pesticide, 1% of water-soluble separant, 14.5% of solvent and the balance of water.
3. The disease-resistant insect-resistant liquid insecticide-fertilizer according to claim 1, wherein: the macroelement fertilizer is at least one of a nitrogenous fertilizer, a phosphate fertilizer or a potash fertilizer, and accounts for 5-20% of the total weight of the liquid pesticide fertilizer.
4. The disease-resistant insect-resistant liquid insecticide-fertilizer according to claim 1, wherein: the trace element fertilizer is one or a combination of more of copper fertilizer, zinc fertilizer, molybdenum fertilizer, potassium fertilizer, phosphate fertilizer and calcium fertilizer, and accounts for 1.5-3% of the total weight of the pesticide fertilizer.
5. The disease-resistant insect-resistant liquid insecticide-fertilizer according to claim 1, wherein: the microbial agent is any one of a high-efficiency hydrolytic microbial agent, a pesticide residue degradation microbial agent and a photosynthetic microbial agent.
6. The disease-resistant insect-resistant liquid insecticide-fertilizer according to claim 1, wherein: the water-soluble release agent comprises the following components in percentage by weight: 23-30% of silicone oil, 2-7% of surfactant, 12-18% of calcium carbonate and the balance of water.
7. The disease-resistant insect-resistant liquid insecticide-fertilizer according to claim 1, wherein: the pesticide is any one of acetamiprid, dinotefuran, dimehypo, monosultap and trichlorfon.
8. A method for preparing a disease-resistant insect-resistant liquid insecticide-fertilizer according to any one of claims 1 to 7, which comprises the following steps:
(1) crushing fresh citrus pulp in a juicer, juicing, adding solvent in proportion, heating in water bath at 60-90 deg.C, stirring for 15-35min, performing ultrasonic treatment for 5-8min, centrifuging, and separating solid and liquid to obtain supernatant;
(2) adding a macroelement fertilizer and a microelement fertilizer into the supernatant treated in the step (1), shaking uniformly for 20-30min, and standing for 20-30 min;
(3) adding a microbial inoculum into the liquid medicine treated in the step (2), shaking for 40-50min, and standing for 20-30 min;
(4) adding a water-soluble separant into the liquid medicine treated in the step (3), shaking uniformly for 1-2h, and standing for 30-40 min;
(5) and (4) adding an insecticide into the liquid medicine treated in the step (4), and packaging to obtain a finished product.
9. The production method according to claim 8, wherein in step (1): the temperature of the water bath is 70-85 ℃.
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| CN101283687A (en) * | 2007-04-12 | 2008-10-15 | 上海温兴生物工程有限公司 | Multiple-effect environmental protection type agricultural chemical composition and its preparation method |
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| CN103843838A (en) * | 2012-12-05 | 2014-06-11 | 于海军 | Plant source bactericidal synergist, extraction process and application thereof to agricultural bactericide |
| CN103880534A (en) * | 2014-03-21 | 2014-06-25 | 润禾泰华生物科技（北京）有限公司 | Special liquid medicine fertilizer for wheat yield increase, insecticide residual degrading and preparation method of special liquid medicine fertilizer |
| CN106699361A (en) * | 2016-12-07 | 2017-05-24 | 广西南宁科茂企业信息咨询有限公司 | Organic fertilizer for hesperidium aurantium and manufacturing method of organic fertilizer |
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2020
- 2020-03-31 CN CN202010240854.2A patent/CN111484366A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101283687A (en) * | 2007-04-12 | 2008-10-15 | 上海温兴生物工程有限公司 | Multiple-effect environmental protection type agricultural chemical composition and its preparation method |
| CN103843838A (en) * | 2012-12-05 | 2014-06-11 | 于海军 | Plant source bactericidal synergist, extraction process and application thereof to agricultural bactericide |
| CN103833472A (en) * | 2014-03-21 | 2014-06-04 | 润禾泰华生物科技（北京）有限公司 | Special liquid pesticide fertilizer for increasing yield and killing pests of corn and preparation method thereof |
| CN103880534A (en) * | 2014-03-21 | 2014-06-25 | 润禾泰华生物科技（北京）有限公司 | Special liquid medicine fertilizer for wheat yield increase, insecticide residual degrading and preparation method of special liquid medicine fertilizer |
| CN106699361A (en) * | 2016-12-07 | 2017-05-24 | 广西南宁科茂企业信息咨询有限公司 | Organic fertilizer for hesperidium aurantium and manufacturing method of organic fertilizer |
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