Special charcoal vinegar slow-release bio-fertilizer for eggplant and fruit and preparation method thereof

Abstract

The invention discloses a special carbon-vinegar slow-release biological fertilizer for solanberries and a preparation method thereof. The special carbon-vinegar slow-release biological fertilizer for solanberriess comprises the following components in percentage by weight: 30-35% of urea, 12-18% of diammonium phosphate, 15-20% of potassium sulfate, 8-12% of potassium chloride, 2-5% of microelement, 20-30% of organic carbon and 8-10% of vinegar. The preparation method comprises the following steps: slow-release granular fertilizer preparation: respectively pulverizing prepared raw material fertilizers and organic carbon, mixing the raw material fertilizers and the organic carbon in a weight ratio of (50-80):(20-50) to obtain raw materials, spraying vinegar which accounts for 1.3-9.8 wt% of each raw material, uniformly mixing, granulating, finishing, and drying to obtain various slow-release granular fertilizers; nutrient analysis: making an analytical inspection report after analyzing the soil nutrients and crop characteristics; and preparation: preparing the target special carbon-vinegar slow-release biological fertilizer for solanberries according to the component proportioning. The preparation method disclosed by the invention is simple, economic and environment-friendly, lowers the production cost, and enhances the economic benefit.

Description

technical field

[0001] The invention belongs to the field of biotechnology, further belongs to the field of biofertilizer technology, and in particular relates to a slow-release biofertilizer of solanaceous fruit and a preparation method thereof. Background technique

[0002] In a growth cycle of eggplant fruit, more nutrients need to be absorbed, not only nitrogen, phosphorus, and potassium provided by ordinary fertilizers. According to the theory of wooden barrel short board, if there is a lack of other nutrients, it will not be able to grow normally, and the plants will be thin and short Uneven, low pollination rate, seriously affecting yield. At present, due to the significant increase in production of chemical fertilizers and the large-scale use of them, the soil texture is polluted and deteriorated, and the natural ecological conditions are destroyed. In particular, the utilization rate of fertility is low, which not only wastes resources, but also pollutes the enviro...

Examples

preparation example Construction

[0019] The preparation method of the special charcoal vinegar slow-release bio-fertilizer for eggplant and fruit of the present invention comprises the steps of slow-release granular fertilizer preparation, nutrient analysis, and preparation, specifically comprising:

[0020] A. Preparation of slow-release granular fertilizer: Pulverize each prepared raw material fertilizer and organic carbon respectively, mix each raw material according to the weight ratio of each raw material fertilizer and organic carbon 50~80:20~50, and then spray 50% of the weight of each raw material 13~98‰ of vinegar solution, stirred evenly, granulated, granulated, and dried to obtain various slow-release granular fertilizers;

[0021] B. Nutrient analysis: analyze soil nutrients and crop characteristics, and obtain analysis and inspection reports;

[0022] C. Preparation: According to the analysis and inspection reports of various soil nutrients and crop characteristics, the target special charcoal vi...

Embodiment 1

[0035] Embodiment 1——Preparation of slow-release granular fertilizer

[0036] Urea 100Kg, diammonium phosphate 100Kg, potassium sulfate 100Kg, potassium chloride 100Kg, magnesium sulfate 10Kg, zinc sulfate 10Kg, ferrous sulfate 10Kg, boric acid 10Kg, borax 10Kg, copper sulfate 10Kg, ammonium molybdate 10Kg and organic carbon 100 t respectively pulverized through 100 mesh sieve, mixed according to each raw material fertilizer: organic carbon weight ratio 50:20 to obtain slow-release urea 140 Kg, slow-release diammonium phosphate 140Kg, slow-release potassium sulfate 139Kg, slow-release potassium chloride 140Kg , slow-release magnesium sulfate 14Kg, slow-release zinc sulfate 14Kg, slow-release ferrous sulfate 14Kg, slow-release boric acid 14Kg, slow-release borax 14Kg, slow-release copper sulfate 14Kg, slow-release ammonium molybdate 14Kg, and then spray 13‰ of the weight butyl acetate mixed, stirred evenly through granulation, granulation, drying to obtain charcoal vinegar slow...

Embodiment 2

[0037] Example 2——Preparation of slow-release granular fertilizer

[0038]Urea 100Kg, diammonium phosphate 100Kg, potassium sulfate 100Kg, potassium chloride 100Kg, magnesium sulfate 10Kg, zinc sulfate 10Kg, ferrous sulfate 10Kg, boric acid 10Kg, borax 10Kg, copper sulfate 10Kg, ammonium molybdate 10Kg and organic carbon 100 t is pulverized respectively and crosses 100 mesh sieves, mixes according to each raw material fertilizer: organic carbon weight ratio 80:50 obtains slow-release urea 160Kg, slow-release diammonium phosphate 160Kg, slow-release potassium sulfate 139Kg, slow-release potassium chloride 160Kg, Slow-release magnesium sulfate 16Kg, slow-release zinc sulfate 16Kg, slow-release ferrous sulfate 16Kg, slow-release boric acid 16Kg, slow-release borax 16Kg, slow-release copper sulfate 16Kg, slow-release ammonium molybdate 16Kg, and then spray 98‰ of the weight respectively Wood vinegar is mixed, stirred evenly through granulation, granulation, drying to obtain charco...

technical field

[0001] The invention belongs to the field of biotechnology, further belongs to the field of biofertilizer technology, and in particular relates to a slow-release biofertilizer of solanaceous fruit and a preparation method thereof. Background technique

[0002] In a growth cycle of eggplant fruit, more nutrients need to be absorbed, not only nitrogen, phosphorus, and potassium provided by ordinary fertilizers. According to the theory of wooden barrel short board, if there is a lack of other nutrients, it will not be able to grow normally, and the plants will be thin and short Uneven, low pollination rate, seriously affecting yield. At present, due to the significant increase in production of chemical fertilizers and the large-scale use of them, the soil texture is polluted and deteriorated, and the natural ecological conditions are destroyed. In particular, the utilization rate of fertility is low, which not only wastes resources, but also pollutes the enviro...

Examples

preparation example Construction

[0019] The preparation method of the special charcoal vinegar slow-release bio-fertilizer for eggplant and fruit of the present invention comprises the steps of slow-release granular fertilizer preparation, nutrient analysis, and preparation, specifically comprising:

[0020] A. Preparation of slow-release granular fertilizer: Pulverize each prepared raw material fertilizer and organic carbon respectively, mix each raw material according to the weight ratio of each raw material fertilizer and organic carbon 50~80:20~50, and then spray 50% of the weight of each raw material 13~98‰ of vinegar solution, stirred evenly, granulated, granulated, and dried to obtain various slow-release granular fertilizers;

[0021] B. Nutrient analysis: analyze soil nutrients and crop characteristics, and obtain analysis and inspection reports;

[0022] C. Preparation: According to the analysis and inspection reports of various soil nutrients and crop characteristics, the target special charcoal vi...

Embodiment 1

[0035] Embodiment 1——Preparation of slow-release granular fertilizer

[0036] Urea 100Kg, diammonium phosphate 100Kg, potassium sulfate 100Kg, potassium chloride 100Kg, magnesium sulfate 10Kg, zinc sulfate 10Kg, ferrous sulfate 10Kg, boric acid 10Kg, borax 10Kg, copper sulfate 10Kg, ammonium molybdate 10Kg and organic carbon 100 t respectively pulverized through 100 mesh sieve, mixed according to each raw material fertilizer: organic carbon weight ratio 50:20 to obtain slow-release urea 140 Kg, slow-release diammonium phosphate 140Kg, slow-release potassium sulfate 139Kg, slow-release potassium chloride 140Kg , slow-release magnesium sulfate 14Kg, slow-release zinc sulfate 14Kg, slow-release ferrous sulfate 14Kg, slow-release boric acid 14Kg, slow-release borax 14Kg, slow-release copper sulfate 14Kg, slow-release ammonium molybdate 14Kg, and then spray 13‰ of the weight butyl acetate mixed, stirred evenly through granulation, granulation, drying to obtain charcoal vinegar slow...

Embodiment 2

[0037] Example 2——Preparation of slow-release granular fertilizer

[0038]Urea 100Kg, diammonium phosphate 100Kg, potassium sulfate 100Kg, potassium chloride 100Kg, magnesium sulfate 10Kg, zinc sulfate 10Kg, ferrous sulfate 10Kg, boric acid 10Kg, borax 10Kg, copper sulfate 10Kg, ammonium molybdate 10Kg and organic carbon 100 t is pulverized respectively and crosses 100 mesh sieves, mixes according to each raw material fertilizer: organic carbon weight ratio 80:50 obtains slow-release urea 160Kg, slow-release diammonium phosphate 160Kg, slow-release potassium sulfate 139Kg, slow-release potassium chloride 160Kg, Slow-release magnesium sulfate 16Kg, slow-release zinc sulfate 16Kg, slow-release ferrous sulfate 16Kg, slow-release boric acid 16Kg, slow-release borax 16Kg, slow-release copper sulfate 16Kg, slow-release ammonium molybdate 16Kg, and then spray 98‰ of the weight respectively Wood vinegar is mixed, stirred evenly through granulation, granulation, drying to obtain charco...

Images