Biological organic fertilizer for osmanthus fragrans cultivation
A technology of bio-organic fertilizer and sweet-scented osmanthus, which is applied in the direction of fertilizer mixture, ammonium orthophosphate fertilizer, alkaline orthophosphate fertilizer, etc., can solve the problems of high cost and ineffective effect, so as to improve the utilization rate and eliminate the environmental pollution of chemical fertilizers And the effect of destroying soil force, strong adsorption performance
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Embodiment 1
[0022] A bio-organic fertilizer for sweet-scented osmanthus cultivation, comprising a fertilizer bag 1 and bagged fertilizer 2, the fertilizer bag 1 is made of paper-plastic composite material, the upper and lower sides of the fertilizer bag 1 are evenly punched with micropores 11, and the bagged fertilizer 2 includes nutritional components Core 21, envelope inner layer 22 and envelope outer layer 23, nutritional ingredient core 21 is made up of the following components: 10 parts of urea, potassium sulfate 10 and diammonium hydrogen phosphate 5 parts, envelope outer layer 23 is made of degradable Made of water-retaining material, the diameter of the micropore 11 is 2.0mm, the distance from the center of the micropore 11 to the center of the adjacent micropore 11 is 6.0mm, and the average particle size of the nutrient component core 21 is distributed between 2.2-2.3mm; The preparation method of the inner layer 22 comprises the following steps: calcining the walnut shell at high ...
Embodiment 2
[0024] A bio-organic fertilizer for sweet-scented osmanthus cultivation, comprising a fertilizer bag 1 and bagged fertilizer 2, the fertilizer bag 1 is made of paper-plastic composite material, the upper and lower sides of the fertilizer bag 1 are evenly punched with micropores 11, and the bagged fertilizer 2 includes nutritional components The core 21, the inner layer 22 of the envelope and the outer layer 23 of the envelope, the nutritional ingredient core 21 is composed of the following components: 12 parts of urea, 12 parts of potassium sulfate and 7 parts of diammonium hydrogen phosphate, the outer layer 23 of the envelope is made of degradable Made of water-retaining material, the diameter of the micropore 11 is 2.0mm, the distance from the center of the micropore 11 to the center of the adjacent micropore 11 is 6.0mm, and the average particle size of the nutrient component core 21 is distributed between 2.2-2.3mm; The preparation method of the inner layer 22 comprises th...
Embodiment 3
[0026] A bio-organic fertilizer for sweet-scented osmanthus cultivation, comprising a fertilizer bag 1 and bagged fertilizer 2, the fertilizer bag 1 is made of paper-plastic composite material, the upper and lower sides of the fertilizer bag 1 are evenly punched with micropores 11, and the bagged fertilizer 2 includes nutritional components The core 21, the inner layer 22 of the envelope and the outer layer 23 of the envelope, the nutritional ingredient core 21 is composed of the following components: 12 parts of urea, 10 parts of potassium sulfate and 6 parts of diammonium hydrogen phosphate, and the outer layer 23 of the envelope is made of degradable Made of water-retaining material, the diameter of the micropore 11 is 2.0mm, the distance from the center of the micropore 11 to the center of the adjacent micropore 11 is 6.0mm, and the average particle size of the nutrient component core 21 is distributed between 2.2-2.3mm; The preparation method of the inner layer 22 comprise...
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