CN113831197A - High-disease-resistance compound fertilizer and preparation method and application thereof - Google Patents
High-disease-resistance compound fertilizer and preparation method and application thereof Download PDFInfo
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
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- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
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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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Abstract
The invention provides a preparation method and application of a high disease resistance compound fertilizer, which comprises the following components in parts by weight: 11-16 parts of urea, 7-9 parts of ammonium zinc phosphate, 15-18 parts of potassium sulfate, 3-5 parts of aspartic acid, 16-19 parts of sugar alcohol chelated calcium, 2-4 parts of rehmannia root, 1-2 parts of cyrtomium rhizome, 3-5 parts of artemisia argyi, 1-5 parts of Chinese gall, 5-8 parts of bighead atractylodes rhizome and 0.5-1.5 parts of compound microbial preparation. The high disease resistance compound fertilizer prepared by the invention not only can promote the growth of plants, but also can enhance the disease resistance of the plants.
Description
Technical Field
The invention relates to the field of compound fertilizers, in particular to a high-disease-resistance compound fertilizer and a preparation method and application thereof.
Background
The organic fertilizer is prepared by using biological excrement or remains as a fertilizer, and after organic matters in the organic fertilizer are decomposed by microorganisms, the remaining inorganic salt enters soil and is absorbed by plants.
The inorganic fertilizer is a chemical fertilizer, high-purity inorganic salt is buried in soil, the salt is dissolved in the soil and then absorbed by plants, and the high concentration of the inorganic salt easily causes the destruction of acid-base balance of the soil and harms the environment.
Betel nut yellowing disease is a disease caused by phytoplasma and slowly reduces the yield of betel nuts, and is manifested by two symptoms of 'yellowing type' and 'bunchy top type'. Yellowing type: in the early stage of disease attack, the lower leaves in the plants begin to turn yellow and gradually develop into yellow whole leaves, the heart leaves become small, the dissected small buds just formed at the bases of the leaf sheaths of the diseased leaves are stained in a water stain shape and are dull black when the leaves are serious, the bases are provided with light brown sandwiches, the flower ears wither, and even if a small amount of fruits bear, part of the residual fruits are blackened and fall off in advance. Part of rotten diseased plants at the root die after the leaves at the top part turn yellow for one year, and most of the diseased plants die after the leaves turn yellow for 5 to 7 years; a top binding type: the leaves at the top of the crown of the diseased plant are obviously reduced and are in a bunch shape, internodes are shortened, the flower spike is withered and cannot bear fruit, the small flower bud at the base of the sheath of the diseased plant is water-soaked and is rotten, and most of the diseased plants die after the disease-affected plants show symptoms. In recent years, a plurality of areca-nut trees planted in Hainan province are damaged by yellowing diseases, the yield of the areca-nut trees is reduced by 70-90%, even the areca-nut trees are harvested absolutely, and the invention provides a preparation method of a high disease-resistant compound fertilizer aiming at the areca-nut tree yellow leaf diseases. CN201510773908.0 organic compound fertilizer for areca nuts is prepared by taking 55-70 parts of ammonium nitrate, 120-155 parts of urea, 155-200 parts of ammonium polyphosphate, 55-80 parts of sugar alcohol calcium, 120-200 parts of potassium sulfate, 20-60 parts of plant ash, 90-120 parts of magnesium sulfate, 55-70 parts of humic acid, 15-50 parts of biological agent and 10-40 parts of anticaking agent as raw materials, and the organic compound fertilizer can improve the yield of the areca nuts. CN 201810177255.3A method for preventing and treating betel nut yellowing disease and a special biological antibacterial agent are disclosed, the patent takes bean pulp, milk powder, cinnamon, crustacean bone meal, magnesium oxide, fish essence, humic acid, molasses and enzyme as raw materials, the biological antibacterial agent prepared by the patent is used for preventing and treating the betel nut yellowing disease, and the betel nut yellowing disease cannot be prevented from the source. Therefore, a high disease resistance compound fertilizer is urgently needed, and the emergence of the etiolation disease is prevented from occurring from the seedling raising source of the betel nuts.
Disclosure of Invention
Therefore, the invention provides a preparation method and application of a high-disease-resistance compound fertilizer, which can reduce the occurrence of areca yellowing disease and other diseases.
The technical scheme of the invention is realized as follows:
a high disease resistance compound fertilizer comprises the following components in parts by weight: 11-16 parts of urea, 7-9 parts of ammonium zinc phosphate, 15-18 parts of potassium sulfate, 3-5 parts of aspartic acid, 16-19 parts of sugar alcohol chelated calcium, 2-4 parts of rehmannia root, 1-2 parts of cyrtomium rhizome, 3-5 parts of artemisia argyi, 1-5 parts of Chinese gall, 5-8 parts of bighead atractylodes rhizome and 0.5-1.5 parts of compound microbial preparation.
Further, the compound microbial preparation comprises the following raw materials in parts by weight: 3-5 parts of bacillus laterosporus, 1-2 parts of klebsiella pneumoniae, 0.5-1.5 parts of acetobacter xylinum, 5-7 parts of paenibacillus polymyxa, 0.8-1.2 parts of beauveria bassiana and 1-2 parts of metarhizium anisopliae.
Further, the method comprises the following steps:
(1) adding the raw materials of the compound microbial preparation into water to prepare the water solution of the compound microbial preparation.
(2) Decocting rehmanniae radix, rhizoma Osmundae, folium Artemisiae Argyi, Galla chinensis and Atractylodis rhizoma in water for 1-2h to obtain Chinese medicinal residue.
(3) Mixing sugar alcohol chelated calcium, aspartic acid and ammonium zinc phosphate to obtain a material A, crushing the traditional Chinese medicine residues, sieving the crushed traditional Chinese medicine residues by a 20-mesh sieve to obtain traditional Chinese medicine powder, and mixing the traditional Chinese medicine powder with the material A to obtain a material B.
(4) Adding the compound microbial preparation aqueous solution into the material B, stirring, covering with a damp-proof cloth, and fermenting for 3-5 days to obtain a material C.
(5) And adding urea and potassium sulfate into the material C, and stirring to obtain the high-disease-resistance compound fertilizer.
Further, in the step (1), the feed-liquid ratio of the raw material of the compound microbial preparation to water is 1 g: 1000 and 1500 mL.
Further, in the step (2), the mass ratio of the total mass of the rehmannia root, the cyrtomium rhizome, the mugwort, the Chinese gall and the largehead atractylodes rhizome to the water is 1: 3.
Further, in the step (4), the stirring speed is 200-300r/min, and the stirring time is 10-20 min.
Further, in the step (5), the stirring speed is 500-700r/min, and the stirring time is 10-20 min.
Further, the application of the high disease resistance compound fertilizer comprises the following steps:
(1) seedling culture: mixing the high disease resistance compound fertilizer and soil according to the mass ratio of 1:100 plus 120 to prepare the seedling raising soil.
(2) Land preparation: planting two betel nut seedlings at a distance of 70-80cm, loosening soil to a depth of 30-40cm before planting, and mixing soil obtained by turning and shaping with a high disease resistance compound fertilizer, wherein the mixing ratio of the soil to the high disease resistance compound fertilizer is 1: 30-50.
(3) Planting: planting areca seedlings within 48-72 hours after soil preparation.
(4) Management: 50-70mg of high disease resistance compound fertilizer is applied to the betel nut seedlings at the position of 5-8cm after the betel nut seedlings are planted for 30 days. After planting for 60 days, 30-40mg of high disease resistance compound fertilizer is applied to the position 5-8cm away from the betel nut seedlings. Applying 10-20mg of high disease resistance compound fertilizer at a position 5-8cm away from the betel nut seedlings after 120 days of planting.
Compared with the prior art, the invention has the beneficial effects that:
the high disease resistance compound fertilizer prepared by the invention not only can increase soil fertility, but also can improve soil, increase plant root activity, absorb nutrient components and promote plant growth. The compound microbial preparation is reasonably proportioned, so that the plant pathogenic bacteria can compete for space sites and nutrition, inhibit the growth of pathogenic bacteria and enhance the disease resistance of plants, and the compound microbial preparation and other raw materials of the disease-resistant compound fertilizer are matched with each other, so that the richness of beneficial flora in soil is increased, the conversion rate of nutrient components in other raw materials is improved, and the content of the nutrient components in the soil is improved.
Detailed Description
In order to better understand the technical content of the invention, specific examples are provided below to further illustrate the invention.
The experimental methods used in the examples of the present invention are all conventional methods unless otherwise specified.
The materials, reagents and the like used in the examples of the present invention can be obtained commercially without specific description.
EXAMPLE 1 preparation of high disease resistance Compound fertilizers
1. Weighing the following raw materials in parts by weight: 14 parts of urea, 8 parts of ammonium zinc phosphate 17 parts of potassium sulfate, 4 parts of aspartic acid, 18 parts of sugar alcohol chelated calcium, 3 parts of rehmannia root, 1.5 parts of cyrtomium rhizome, 4 parts of artemisia argyi, 3 parts of Chinese gall, 7 parts of bighead atractylodes rhizome and 1 part of composite microbial preparation, wherein the composite microbial preparation is prepared from 4 parts of bacillus laterosporus, 1.5 parts of klebsiella pneumoniae, 1 part of acetobacter xylinum, 6 parts of paenibacillus polymyxa, 1 part of beauveria and 1.5 parts of metarhizium anisopliae.
2. Adding a composite microbial preparation raw material into water, wherein the feed-liquid ratio of the composite microbial preparation raw material to the water is 1 g: 1300mL to prepare the compound microbial preparation aqueous solution.
3. Adding rehmannia root, cyrtomium rhizome, artemisia argyi, Chinese gall and bighead atractylodes rhizome into water, decocting for 2h, wherein the mass ratio of the total mass of the rehmannia root, the cyrtomium rhizome, the artemisia argyi, the Chinese gall and the bighead atractylodes rhizome to the water is 1:3, and preparing the traditional Chinese medicine residues.
4. Mixing sugar alcohol chelated calcium, aspartic acid and ammonium zinc phosphate to obtain a material A, crushing the traditional Chinese medicine residues, sieving the crushed traditional Chinese medicine residues by a 20-mesh sieve to obtain traditional Chinese medicine powder, and mixing the traditional Chinese medicine powder with the material A to obtain a material B.
5. And adding the compound microbial preparation aqueous solution into the material B, stirring at the speed of 250r/min for 15min, covering a damp-proof cloth, and fermenting for 4 days to obtain a material C.
6. And adding urea and potassium sulfate into the material C, wherein the stirring speed is 600r/min, and the stirring time is 15min, so as to prepare the high-disease-resistance compound fertilizer.
Example 2 preparation of high disease resistance Compound fertilizers
1. Weighing the following raw materials in parts by weight: 11 parts of urea, 7 parts of ammonium zinc phosphate, 15 parts of potassium sulfate, 3 parts of aspartic acid, 16 parts of sugar alcohol chelated calcium, 2 parts of rehmannia root, 1 part of cyrtomium rhizome, 3 parts of artemisia argyi, 1 part of Chinese gall, 5 parts of bighead atractylodes rhizome and 0.5 part of composite microbial preparation, wherein the composite microbial preparation is prepared from 3 parts of bacillus laterosporus, 2 parts of klebsiella pneumoniae, 0.5 part of acetobacter xylinum, 5 parts of paenibacillus polymyxa, 0.8 part of beauveria and 1 part of metarhizium anisopliae.
2. Adding a composite microbial preparation raw material into water, wherein the feed-liquid ratio of the composite microbial preparation raw material to the water is 1 g: 1000mL to prepare the composite microbial preparation aqueous solution.
3. Adding rehmannia root, cyrtomium rhizome, artemisia argyi, Chinese gall and bighead atractylodes rhizome into water, decocting for 1h, wherein the mass ratio of the total mass of the rehmannia root, the cyrtomium rhizome, the artemisia argyi, the Chinese gall and the bighead atractylodes rhizome to the water is 1:3, and preparing the traditional Chinese medicine residues.
4. Mixing sugar alcohol chelated calcium, aspartic acid and ammonium zinc phosphate to obtain a material A, crushing the traditional Chinese medicine residues, sieving the crushed traditional Chinese medicine residues by a 20-mesh sieve to obtain traditional Chinese medicine powder, and mixing the traditional Chinese medicine powder with the material A to obtain a material B.
5. And adding the compound microbial preparation aqueous solution into the material B, stirring at the speed of 200r/min for 10min, covering a damp-proof cloth, and fermenting for 3 days to obtain a material C.
And adding urea and potassium sulfate into the material C, wherein the stirring speed is 500r/min, and the stirring time is 10min, so as to prepare the high-disease-resistance compound fertilizer.
EXAMPLE 3 preparation of high disease resistance Compound fertilizers
1. Weighing the following raw materials in parts by weight: 16 parts of urea, 9 parts of potassium sulfate, 18 parts of ammonium zinc phosphate, 5 parts of aspartic acid, 19 parts of sugar alcohol chelated calcium, 4 parts of rehmannia root, 2 parts of cyrtomium rhizome, 5 parts of artemisia argyi, 5 parts of Chinese gall, 8 parts of bighead atractylodes rhizome and 1.5 parts of composite microbial preparation, wherein the composite microbial preparation is prepared from 5 parts of bacillus laterosporus, 2 parts of klebsiella pneumoniae, 1.5 parts of acetobacter xylinum, 7 parts of paenibacillus polymyxa, 1.2 parts of beauveria and 2 parts of metarhizium anisopliae.
2. Adding a composite microbial preparation raw material into water, wherein the feed-liquid ratio of the composite microbial preparation raw material to the water is 1 g: 1500mL to prepare the compound microbial preparation aqueous solution.
3. Adding rehmannia root, cyrtomium rhizome, artemisia argyi, Chinese gall and bighead atractylodes rhizome into water, decocting for 2h, wherein the mass ratio of the total mass of the rehmannia root, the cyrtomium rhizome, the artemisia argyi, the Chinese gall and the bighead atractylodes rhizome to the water is 1:3, and preparing the traditional Chinese medicine residues.
4. Mixing sugar alcohol chelated calcium, aspartic acid and ammonium zinc phosphate to obtain a material A, crushing the traditional Chinese medicine residues, sieving the crushed traditional Chinese medicine residues by a 20-mesh sieve to obtain traditional Chinese medicine powder, and mixing the traditional Chinese medicine powder with the material A to obtain a material B.
5. And adding the compound microbial preparation aqueous solution into the material B, stirring at the speed of 300r/min for 20min, covering a damp-proof cloth, and fermenting for 5 days to obtain a material C.
And adding urea and potassium sulfate into the material C, wherein the stirring speed is 700r/min, and the stirring time is 20min, so as to prepare the high-disease-resistance compound fertilizer.
EXAMPLE 4 preparation of high disease resistance Compound fertilizers
1. Weighing the following raw materials in parts by weight: 14 parts of urea, 8 parts of ammonium zinc phosphate, 17 parts of potassium sulfate, 4 parts of aspartic acid, 18 parts of sugar alcohol chelated calcium, 3 parts of rehmannia root, 3 parts of cyrtomium rhizome, 3 parts of artemisia argyi, 3 parts of Chinese gall, 3 parts of bighead atractylodes rhizome and 1 part of composite microbial preparation, wherein the composite microbial preparation is prepared from 4 parts of bacillus laterosporus, 1.5 parts of klebsiella pneumoniae, 1 part of acetobacter xylinum, 6 parts of paenibacillus polymyxa, 0.8-1.2 parts of beauveria bassiana and 1-2 parts of metarhizium anisopliae.
2. Adding a composite microbial preparation raw material into water, wherein the feed-liquid ratio of the composite microbial preparation raw material to the water is 1 g: 1300mL to prepare the compound microbial preparation aqueous solution.
3. Adding rehmannia root, cyrtomium rhizome, artemisia argyi, Chinese gall and bighead atractylodes rhizome into water, decocting for 2h, wherein the mass ratio of the total mass of the rehmannia root, the cyrtomium rhizome, the artemisia argyi, the Chinese gall and the bighead atractylodes rhizome to the water is 1:3, and preparing the traditional Chinese medicine residues.
4. Mixing sugar alcohol chelated calcium, aspartic acid and ammonium zinc phosphate to obtain a material A, crushing the traditional Chinese medicine residues, sieving the crushed traditional Chinese medicine residues by a 20-mesh sieve to obtain traditional Chinese medicine powder, and mixing the traditional Chinese medicine powder with the material A to obtain a material B.
5. And adding the compound microbial preparation aqueous solution into the material B, stirring at the speed of 250r/min for 15min, covering a damp-proof cloth, and fermenting for 4 days to obtain a material C.
And adding urea and potassium sulfate into the material C, wherein the stirring speed is 600r/min, and the stirring time is 15min, so as to prepare the high-disease-resistance compound fertilizer.
EXAMPLE 5 preparation of high disease resistance Compound fertilizers
1. Weighing the following raw materials in parts by weight: 14 parts of urea, 8 parts of ammonium zinc phosphate, 17 parts of potassium sulfate, 4 parts of aspartic acid, 18 parts of sugar alcohol chelated calcium, 3 parts of rehmannia root, 1.5 parts of cyrtomium rhizome, 4 parts of artemisia argyi, 3 parts of Chinese gall, 7 parts of bighead atractylodes rhizome and 1 part of composite microbial preparation, wherein the composite microbial preparation is prepared from 2 parts of bacillus laterosporus, 2 parts of klebsiella pneumoniae, 2 parts of acetobacter xylinum, 2 parts of paenibacillus polymyxa, 2 parts of beauveria and 2 parts of metarhizium anisopliae.
2. Adding a composite microbial preparation raw material into water, wherein the feed-liquid ratio of the composite microbial preparation raw material to the water is 1 g: 1300mL to prepare the compound microbial preparation aqueous solution.
3. Adding rehmannia root, cyrtomium rhizome, artemisia argyi, Chinese gall and bighead atractylodes rhizome into water, decocting for 2h, wherein the mass ratio of the total mass of the rehmannia root, the cyrtomium rhizome, the artemisia argyi, the Chinese gall and the bighead atractylodes rhizome to the water is 1:3, and preparing the traditional Chinese medicine residues.
4. Mixing sugar alcohol chelated calcium, aspartic acid and ammonium zinc phosphate to obtain a material A, crushing the traditional Chinese medicine residues, sieving the crushed traditional Chinese medicine residues by a 20-mesh sieve to obtain traditional Chinese medicine powder, and mixing the traditional Chinese medicine powder with the material A to obtain a material B.
5. And adding the compound microbial preparation aqueous solution into the material B, stirring at the speed of 250r/min for 15min, covering a damp-proof cloth, and fermenting for 4 days to obtain a material C.
6. And adding urea and potassium sulfate into the material C, wherein the stirring speed is 600r/min, and the stirring time is 15min, so as to prepare the high-disease-resistance compound fertilizer.
EXAMPLE 6 preparation of high disease resistance Compound fertilizers
1. Weighing the following raw materials in parts by weight: 20 parts of urea, 5 parts of ammonium zinc phosphate, 11 parts of potassium sulfate, 4 parts of aspartic acid, 22 parts of sugar alcohol chelated calcium, 3 parts of rehmannia root, 1.5 parts of cyrtomium rhizome, 4 parts of artemisia argyi, 3 parts of Chinese gall, 7 parts of bighead atractylodes rhizome and 3 parts of composite microbial preparation, wherein the composite microbial preparation is prepared from 4 parts of bacillus laterosporus, 1.5 parts of klebsiella pneumoniae, 1 part of acetobacter xylinum, 6 parts of paenibacillus polymyxa, 0.8 part of beauveria bassiana and 1.5 parts of metarhizium anisopliae.
2. Adding a composite microbial preparation raw material into water, wherein the feed-liquid ratio of the composite microbial preparation raw material to the water is 1 g: 1300mL to prepare the compound microbial preparation aqueous solution.
3. Adding rehmannia root, cyrtomium rhizome, artemisia argyi, Chinese gall and bighead atractylodes rhizome into water, decocting for 2h, wherein the mass ratio of the total mass of the rehmannia root, the cyrtomium rhizome, the artemisia argyi, the Chinese gall and the bighead atractylodes rhizome to the water is 1:3, and preparing the traditional Chinese medicine residues.
4. Mixing sugar alcohol chelated calcium, aspartic acid and ammonium zinc phosphate to obtain a material A, crushing the traditional Chinese medicine residues, sieving the crushed traditional Chinese medicine residues by a 20-mesh sieve to obtain traditional Chinese medicine powder, and mixing the traditional Chinese medicine powder with the material A to obtain a material B.
5. And adding the compound microbial preparation aqueous solution into the material B, stirring at the speed of 250r/min for 15min, covering a damp-proof cloth, and fermenting for 4 days to obtain a material C.
6. And adding urea and potassium sulfate into the material C, wherein the stirring speed is 600r/min, and the stirring time is 15min, so as to prepare the high-disease-resistance compound fertilizer.
Examples 1-6 methods of using high disease resistant compound fertilizers are:
(1) seedling culture: and mixing the high disease resistance compound fertilizer and soil according to the mass ratio of 1:110 to prepare the seedling raising soil.
(2) Land preparation: planting two betel nut seedlings at a distance of 70-80cm, loosening soil to a depth of 30-40cm before planting, and mixing soil obtained by turning and shaping with a high disease resistance compound fertilizer, wherein the mixing ratio of the soil to the high disease resistance compound fertilizer is 1: 40.
(3) Planting: and planting areca seedlings 48 hours after soil preparation.
(4) Management: after the betel nut seedlings are planted for 30 days, 60mg of high disease resistance compound fertilizer is applied to the positions 5-8cm away from the betel nut seedlings. After planting for 60 days, 35mg of high disease resistance compound fertilizer is applied to the position 5-8cm away from the betel nut seedlings. 15mg of high disease resistance compound fertilizer is applied to the position 5-8cm away from the betel nut seedlings after 120 days of planting.
Comparative example 1
On the basis of the embodiment 1, the raw materials of the compound microbial preparation are adjusted, and specifically, the raw materials comprise: the composite microbial preparation is prepared from 4 parts of bacillus subtilis, 1.5 parts of klebsiella pneumoniae, 1 part of bacillus thuringiensis, 6 parts of paenibacillus polymyxa, 1 part of beauveria bassiana and 1.5 parts of metarhizium anisopliae in parts by weight.
Comparative example 2
On the basis of the embodiment 1, the method for adjusting the use of the high-disease-resistance compound fertilizer specifically comprises the following steps:
(1) seedling culture: and mixing the high disease resistance compound fertilizer and soil according to the mass ratio of 1:150 to prepare the seedling raising soil.
(2) Land preparation: planting two areca seedlings at a distance of 70-80cm, loosening soil to a depth of 30-40cm before planting, and mixing soil obtained by turning and shaping with a high disease resistance compound fertilizer, wherein the mixing ratio of the soil to the high disease resistance compound fertilizer is 1: 60.
(3) Planting: and planting areca seedlings 48 hours after soil preparation.
(4) Management: applying 35mg of high disease resistance compound fertilizer at a position 5-8cm away from the betel nut seedlings after the betel nut seedlings are planted for 30 days. After planting for 60 days, 35mg of high disease resistance compound fertilizer is applied to the position 5-8cm away from the betel nut seedlings. Applying 35mg of high disease resistance compound fertilizer at a position 5-8cm away from the betel nut seedlings after 120 days of planting.
Test examples
The experiment is carried out in a smooth slope town in the county of Ling and Water in Hainan province in 2018 and 10 months, the areca nuts are planted in a plantation all the year long, the areca nut yellow leaf disease and the apoptosis phenomenon appear in 2017 and managers in the plantation supplement seedlings and find that the planted new seedlings suffer from the yellow leaf disease within 2-6 months. Champagne in the garden was cut off in 2018 at 3 months.
The high disease resistance compound fertilizers prepared in examples 1-6 and comparative examples 1-2 and the corresponding application methods are respectively used for planting, 150 plants are planted in each group, the park area of each group is about 150m apart, the number of the plants infected by the betel nut with the yellow leaf disease is counted in 1, 2, 3, 6, 12, 18, 24 and 30 months after the betel nut seedlings are planted, the number of the plants infected by the betel nut with the yellow leaf disease is counted in 6, 18, 24 and 30 months after the betel nut seedlings are planted (betel nut anthracnose, betel nut bacterial streak and betel nut sunburn), and the betel nut seedlings are immediately cut off in order to avoid the infection. Therefore, the statistical method of the experimental data is that the betel nut seedlings with the disease attack in less than 30 days are recorded as 1 month; the betel nut seedlings with the disease attack in 30-60 days are recorded as 2 months, and so on.
TABLE 1 number of plants infected with yellow leaf disease at different periods of time (unit: plant)
TABLE 2 number of strains infected with other diseases at different times (unit: strain)
| Name (R) | 6 month | 18 months | 24 months | 30 months |
| Example 1 | 0 | 5 | 8 | 7 |
| Example 2 | 0 | 6 | 13 | 5 |
| Example 3 | 0 | 6 | 10 | 12 |
| Example 4 | 2 | 16 | 18 | 16 |
| Example 5 | 3 | 11 | 20 | 14 |
| Example 6 | 4 | 13 | 14 | 9 |
| Comparative example 1 | 3 | 9 | 8 | 13 |
| Comparative example 2 | 5 | 10 | 12 | 17 |
The results of experiments 1-3 combined with tables 1 and 2 show that the high disease resistance compound fertilizer prepared by the invention has very strong disease resistance, and the disease resistance of betel nut seedlings can be effectively improved by combining the experimental method of the invention. The invention not only can change the soil environment, kill bacteria in the soil and improve the root activity of the areca catechu, but also the high disease resistance compound fertilizer can provide nutrient components for the growth and development of areca catechu seedlings, accelerate the growth and reduce the management time. In the embodiments 4-6, the use amounts of the traditional Chinese medicine, the microbial agent and the raw materials are respectively adjusted to cause the effect of the compound fertilizer to be reduced, and the components in the compound fertilizer are mutually restricted and scientifically compounded to play a role in synergy. Comparative example 1 adjustment of raw materials of the complex microbial preparation resulted in a decrease in the effect, and fermentation products obtained by fermentation of different microorganisms were also different, thus resulting in a decrease in the effect. Comparative example 2 the use method of the compound fertilizer with high disease resistance prepared by the present invention was adjusted, the compound fertilizer of the present invention was formulated to the absorption capacity of betel nut seedlings and the nature of disease, and too much or too little use amount resulted in the decrease of effect.
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, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The high-disease-resistance compound fertilizer is characterized by comprising the following components in parts by weight: 11-16 parts of urea, 7-9 parts of ammonium zinc phosphate, 15-18 parts of potassium sulfate, 3-5 parts of aspartic acid, 16-19 parts of sugar alcohol chelated calcium, 2-4 parts of rehmannia root, 1-2 parts of cyrtomium rhizome, 3-5 parts of artemisia argyi, 1-5 parts of Chinese gall, 5-8 parts of bighead atractylodes rhizome and 0.5-1.5 parts of compound microbial preparation.
2. The high disease resistance compound fertilizer as claimed in claim 1, wherein the compound microbial preparation comprises the following raw materials by weight: 3-5 parts of bacillus laterosporus, 1-2 parts of klebsiella pneumoniae, 0.5-1.5 parts of acetobacter xylinum, 5-7 parts of paenibacillus polymyxa, 0.8-1.2 parts of beauveria bassiana and 1-2 parts of metarhizium anisopliae.
3. The method for preparing a high disease-resistant compound fertilizer as claimed in claim 1, comprising the steps of:
(1) adding the raw materials of the compound microbial preparation into water to prepare a compound microbial preparation aqueous solution;
(2) decocting rehmanniae radix, rhizoma Osmundae, folium Artemisiae Argyi, Galla chinensis and Atractylodis rhizoma in water for 1-2 hr to obtain Chinese medicinal residue;
(3) mixing sugar alcohol chelated calcium, aspartic acid and ammonium zinc phosphate to prepare a material A, crushing the traditional Chinese medicine residues, sieving the crushed traditional Chinese medicine residues by a 20-mesh sieve to prepare traditional Chinese medicine powder, and mixing the traditional Chinese medicine powder with the material A to prepare a material B;
(4) adding the compound microbial preparation aqueous solution into the material B, stirring, covering a damp-proof cloth, and fermenting for 3-5 days to obtain a material C;
(5) and adding urea and potassium sulfate into the material C, and stirring to obtain the high-disease-resistance compound fertilizer.
4. The method for preparing a compound fertilizer with high disease resistance as claimed in claim 3, wherein in the step (1), the feed-liquid ratio of the compound microbial preparation raw material to water is 1 g: 1000 and 1500 mL.
5. The method for preparing a high disease resistance compound fertilizer as claimed in claim 3, wherein in the step (2), the mass ratio of the total mass of the rehmannia root, the cyrtomium rhizome, the mugwort, the Chinese gall and the largehead atractylodes rhizome to the water is 1: 3.
6. The method for preparing compound fertilizer with high disease resistance as claimed in claim 3, wherein in the step (4), the stirring speed is 200-300r/min, and the stirring time is 10-20 min.
7. The method for preparing compound fertilizer with high disease resistance as claimed in claim 3, wherein in the step (4), the stirring speed is 500-700r/min, and the stirring time is 10-20 min.
8. The application of the high disease resistance compound fertilizer as claimed in claim 1, which comprises the following steps:
(1) seedling culture: mixing the high disease resistance compound fertilizer and soil according to the mass ratio of 1:100 plus 120 to prepare seedling raising soil;
(2) land preparation: planting two betel nut seedlings at a distance of 70-80cm, loosening soil to a depth of 30-40cm before planting, and mixing soil obtained by turning and shaping with a high disease resistance compound fertilizer, wherein the mixing ratio of the soil to the high disease resistance compound fertilizer is 1: 30-50;
(3) planting: planting areca seedlings within 48-72 hours after soil preparation;
(4) management: applying 50-70mg of high disease resistance compound fertilizer to the betel nut seedlings at a position of 5-8cm after the betel nut seedlings are planted for 30 days; applying 30-40mg of high disease resistance compound fertilizer at a position 5-8cm away from the betel nut seedlings after planting for 60 days; applying 10-20mg of high disease resistance compound fertilizer at a position 5-8cm away from the betel nut seedlings after 120 days of planting.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109809894A (en) * | 2017-11-22 | 2019-05-28 | 丹阳市陵口镇柳旺土地股份专业合作社 | A kind of drought resisting high-yield peanut plantation special complex fertilizer |
| CN110526769A (en) * | 2019-08-23 | 2019-12-03 | 中国热带农业科学院椰子研究所 | Betel nut special fertilizer for seedling culture and its preparation method and application |
| CN113402336A (en) * | 2021-06-29 | 2021-09-17 | 洋浦绿宝丰农资有限公司 | Special disease-resistant and growth-promoting fertilizer for betel nuts and preparation method thereof |
| CN113480356A (en) * | 2021-06-29 | 2021-10-08 | 应城市新都化工复合肥有限公司 | Chelated controlled-release compound fertilizer and preparation method thereof |
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- 2021-09-30 CN CN202111160883.9A patent/CN113831197A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809894A (en) * | 2017-11-22 | 2019-05-28 | 丹阳市陵口镇柳旺土地股份专业合作社 | A kind of drought resisting high-yield peanut plantation special complex fertilizer |
| CN110526769A (en) * | 2019-08-23 | 2019-12-03 | 中国热带农业科学院椰子研究所 | Betel nut special fertilizer for seedling culture and its preparation method and application |
| CN113402336A (en) * | 2021-06-29 | 2021-09-17 | 洋浦绿宝丰农资有限公司 | Special disease-resistant and growth-promoting fertilizer for betel nuts and preparation method thereof |
| CN113480356A (en) * | 2021-06-29 | 2021-10-08 | 应城市新都化工复合肥有限公司 | Chelated controlled-release compound fertilizer and preparation method thereof |
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