Special fertilizer for oil-tea trees and preparation method thereof
A special fertilizer and technology for camellia oleifera, applied in the direction of application, potassium fertilizer, phosphate fertilizer, etc., can solve the problems of low management level of camellia oleifera garden, improper fertilization method, low oil yield of camellia oleifera fruit, etc., to promote the growth of camellia oleifera and reduce the number of fertilization and dosage, and the effect of reducing labor cost of fertilization
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Embodiment 1
[0041] The raw materials of special fertilizer for camellia oleifera are prepared according to the following formula: 25kg of cassava stalks, 15kg of bagasse, 30kg of livestock manure (15kg of cow manure + 15kg of pig manure), 5kg of plant ash, 5kg of fish bone meal, 4kg of nitrogen, phosphorus and potassium compound fertilizer, superphosphate ( P 2 o 5 ≥12%) 3kg, carboxymethyl cellulose 1kg, microbial preparation (yeast and lactic acid bacteria=2:1 mixture) 1kg.
[0042] The preparation method of special fertilizer for camellia oleifera comprises the steps of:
[0043] (1) Pretreatment: pulverize cassava stalks and bagasse with a pulverizer respectively, pass through 80-100 mesh sieves, and set aside;
[0044] (2) Preliminary mixing of materials: mix cassava stalks, bagasse, superphosphate, and plant ash according to the above raw material ratio, and stir to obtain a dry material mixture;
[0045](3) Composting fermentation: put 30kg of livestock and poultry manure into th...
Embodiment 2
[0050] The raw materials of special fertilizer for camellia oleifera are prepared according to the following formula: cassava stalk 22kg, bagasse 18kg, livestock manure (chicken manure 15kg+pig manure 20kg) 35kg, plant ash 6kg, fish bone meal 8kg, nitrogen, phosphorus and potassium compound fertilizer 6kg, superphosphate ( P 2 o 5 ≥12%) 5kg, polyvinyl alcohol 1kg, microbial preparation (yeast and lactic acid bacteria=3:1 mixture) 1kg.
[0051] The preparation method of special fertilizer for camellia oleifera comprises the steps of:
[0052] (1) pretreatment: pulverize cassava stalks and bagasse with a pulverizer respectively, pass through a 50-80 mesh sieve, and set aside;
[0053] (2) Preliminary mixing of materials: mix cassava stalks, bagasse, superphosphate, and plant ash according to the above raw material ratio, and stir to obtain a dry material mixture;
[0054] (3) Composting fermentation: put 35kg of livestock and poultry manure into the fermentation tank, add the...
Embodiment 3
[0059] The raw materials of special fertilizer for camellia oleifera are prepared according to the following formula: 24kg of cassava stalks, 16kg of bagasse, 32kg of livestock and poultry manure (20kg of cow manure + 12kg of chicken manure), 5.5kg of plant ash, 6kg of fish bone meal, 5kg of nitrogen, phosphorus and potassium compound fertilizer, superphosphate (P 2 o 5 ≥12%) 4kg, polyacrylamide 2kg, microbial preparation (yeast and lactic acid bacteria=2:1 mixture) 0.5kg.
[0060] The preparation method of special fertilizer for camellia oleifera comprises the steps of:
[0061] (1) Pretreatment: pulverize cassava stalks and bagasse with a pulverizer respectively, pass through 80-100 mesh sieves, and set aside;
[0062] (2) Preliminary mixing of materials: mix cassava stalks, bagasse, superphosphate, and plant ash according to the above raw material ratio, and stir to obtain a dry material mixture;
[0063] (3) Composting fermentation: Put 32kg of livestock and poultry man...
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