Summary of the invention
For deficiency and the defective of alleviating prior art; The object of the present invention is to provide a kind of low-cost compoiste fertilizer and preparation method thereof; Preparing method of the present invention is simple; The low-cost compoiste fertilizer that makes can effectively provide the drought resistance resistant to lodging, disease-resistant of farm crop, and the crop absorption rate is high, and the infringement of soil is also slowed down accordingly to some extent.
The present invention adopts following technical scheme to achieve these goals:
Low-cost compoiste fertilizer is characterized in that the weight part of its constitutive material is: organic fertilizer 30-40 part, urea 30-40 part, humic acids 10-15 part, carbon black 5-10 part, wheat bran 10-20 part, bone meal 10-20 part, stalk ashes 15-25 part, attapulgite 8-12 part, trace element fertilizer 0.3-0.5 part and biological potassium fertilizer 2-5 part.
Described low-cost compoiste fertilizer is characterized in that: described organic fertilizer is one or more in the processing of farm products wastes such as cow dung, pig manure, sheep excrement, chicken manure, duck excrement, human faecal mass, residue of monosodium glutamate.
The preparation method of described low-cost compoiste fertilizer is characterized in that may further comprise the steps:
(1) weight part by constitutive material takes by weighing each raw material, and organic fertilizer, urea, stalk ashes, wheat bran and attapulgite are added in the stirrer, makes its thorough mixing;
(2) weight part of in step (1), pressing constitutive material adds humic acids, carbon black, bone meal, trace element fertilizer and biological potassium fertilizer, mixes, and regulates the water cut 45-50% of compound, potential of hydrogen 5.0-6.5;
(3) compound in the step (2) is carried out fermentation just, fermented 4-6 days, leavening temperature is controlled at 45-55 ℃;
(4) whipping step (3) solution carries out Secondary Fermentation then, ferments 9-11 days, and leavening temperature is controlled at 55-65 ℃, and last granulation obtains low-cost compoiste fertilizer.
Beneficial effect of the present invention:
Preparing method of the present invention is simple, and the low-cost compoiste fertilizer that makes can effectively provide the drought resistance resistant to lodging, disease-resistant of farm crop, and the crop absorption rate is high, and the infringement of soil is also slowed down accordingly to some extent.
Embodiment
Embodiment 1: low-cost compoiste fertilizer, the weight part of its constitutive material is: 2 parts of 30 parts in organic fertilizer, 30 parts in urea, 10 parts of humic acidss, 5 parts of carbon blacks, 10 parts in wheat bran, 10 parts of bone meal, 15 parts in stalk ashes, 8 parts of attapulgites, 0.3 part of trace element fertilizer and biological potassium fertilizers.
Organic fertilizer is one or more in the processing of farm products wastes such as cow dung, pig manure, sheep excrement, chicken manure, duck excrement, human faecal mass, residue of monosodium glutamate.
The preparation method of low-cost compoiste fertilizer may further comprise the steps:
(1) weight part by constitutive material takes by weighing each raw material, and organic fertilizer, urea, stalk ashes, wheat bran and attapulgite are added in the stirrer, makes its thorough mixing;
(2) weight part of in step (1), pressing constitutive material adds humic acids, carbon black, bone meal, trace element fertilizer and biological potassium fertilizer, mixes, and regulates the water cut 45-50% of compound, potential of hydrogen 5.0-6.5;
(3) compound in the step (2) is carried out fermentation just, fermented 4-6 days, leavening temperature is controlled at 45-55 ℃;
(4) whipping step (3) solution carries out Secondary Fermentation then, ferments 9-11 days, and leavening temperature is controlled at 55-65 ℃, and last granulation obtains low-cost compoiste fertilizer.
Embodiment 2: low-cost compoiste fertilizer, the weight part of its constitutive material is: 4 parts of 35 parts in organic fertilizer, 35 parts in urea, 12 parts of humic acidss, 8 parts of carbon blacks, 15 parts in wheat bran, 15 parts of bone meal, 20 parts in stalk ashes, 10 parts of attapulgites, 0.4 part of trace element fertilizer and biological potassium fertilizers.
Organic fertilizer is one or more in the processing of farm products wastes such as cow dung, pig manure, sheep excrement, chicken manure, duck excrement, human faecal mass, residue of monosodium glutamate.
The preparation method of low-cost compoiste fertilizer may further comprise the steps:
(1) weight part by constitutive material takes by weighing each raw material, and organic fertilizer, urea, stalk ashes, wheat bran and attapulgite are added in the stirrer, makes its thorough mixing;
(2) weight part of in step (1), pressing constitutive material adds humic acids, carbon black, bone meal, trace element fertilizer and biological potassium fertilizer, mixes, and regulates the water cut 45-50% of compound, potential of hydrogen 5.0-6.5;
(3) compound in the step (2) is carried out fermentation just, fermented 4-6 days, leavening temperature is controlled at 45-55 ℃;
(4) whipping step (3) solution carries out Secondary Fermentation then, ferments 9-11 days, and leavening temperature is controlled at 55-65 ℃, and last granulation obtains low-cost compoiste fertilizer.
Embodiment 3: low-cost compoiste fertilizer, the weight part of its constitutive material is: 5 parts of 40 parts in organic fertilizer, 40 parts in urea, 15 parts of humic acidss, 10 parts of carbon blacks, 20 parts in wheat bran, 20 parts of bone meal, 25 parts in stalk ashes, 12 parts of attapulgites, 0.5 part of trace element fertilizer and biological potassium fertilizers.
Organic fertilizer is one or more in the processing of farm products wastes such as cow dung, pig manure, sheep excrement, chicken manure, duck excrement, human faecal mass, residue of monosodium glutamate.
The preparation method of low-cost compoiste fertilizer may further comprise the steps:
(1) weight part by constitutive material takes by weighing each raw material, and organic fertilizer, urea, stalk ashes, wheat bran and attapulgite are added in the stirrer, makes its thorough mixing;
(2) weight part of in step (1), pressing constitutive material adds humic acids, carbon black, bone meal, trace element fertilizer and biological potassium fertilizer, mixes, and regulates the water cut 45-50% of compound, potential of hydrogen 5.0-6.5;
(3) compound in the step (2) is carried out fermentation just, fermented 4-6 days, leavening temperature is controlled at 45-55 ℃;
(4) whipping step (3) solution carries out Secondary Fermentation then, ferments 9-11 days, and leavening temperature is controlled at 55-65 ℃, and last granulation obtains low-cost compoiste fertilizer.
Embodiment 4: the low-cost compoiste fertilizer fertilizer efficiency of the present invention's preparation is used the result: