Landscaping nursery stock humus soil and preparation method thereof
A landscaping and humus technology, applied in the field of landscaping seedling humus and its preparation, can solve the problem that organic humus has no oxygen-enhancing function, limited growth promotion effect of seedling stems, no slow-release effect, etc. It is suitable for large-scale production, with strong water and fertilizer retention capabilities, and good water permeability and ventilation performance.
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Embodiment 1
[0053] The humus soil for landscaping seedlings has a porosity of 70-80% and a moisture content of not more than 5wt%. Manufactured from:
[0054] Garden soil 50wt%, melon peel 7.5wt%, peat 7.5wt%, hardwood leaves 7.5wt%, coniferous leaves 7.5wt%, bark 7.5wt%, slow-release oxygen-increasing fertilizer 1wt%, kitchen waste waste water balance .
[0055] The deciduous leaves of broad-leaved trees are the deciduous leaves of sycamore tree and poplar tree. The fallen leaves of coniferous trees are fallen leaves of spruce trees and red pine trees.
[0056] The slow-release oxygen-increasing fertilizer sequentially includes a quick-release layer, a slow-release layer and a coating layer from inside to outside.
[0057] The quick-release layer is composed of the following materials: nitrogen fertilizer 25wt%, phosphate fertilizer 10wt%, potassium fertilizer 12.5wt%, trace element fertilizer 0.02wt%, calcium peroxide 2.5wt%, composite gel carrier 43wt%, modified calcium oxide 5wt% ...
Embodiment 2
[0059] The humus soil for landscaping seedlings has a porosity of 70-80% and a moisture content of not more than 5wt%. Manufactured from:
[0060] Garden soil 45wt%, melon peel 10wt%, peat 5wt%, hardwood fallen leaves 10wt%, coniferous fallen leaves 10wt%, bark 5wt%, slow release aerobic fertilizer 1.5wt%, kitchen waste waste water surplus.
[0061] The deciduous leaves of broad-leaved trees are deciduous leaves of pagoda tree and deciduous camphor tree. The fallen leaves of coniferous trees are the fallen leaves of fir tree and black pine tree.
[0062] The slow-release oxygen-increasing fertilizer sequentially includes a quick-release layer, a slow-release layer and a coating layer from inside to outside.
[0063] The quick-release layer is composed of the following materials: nitrogen fertilizer 23wt%, phosphate fertilizer 8wt%, potassium fertilizer 11wt%, trace element fertilizer 0.01wt%, carbamide peroxide 3wt%, composite gel carrier 46wt%, modified calcium oxide 6wt%, ...
Embodiment 3
[0065] The humus soil for landscaping seedlings has a porosity of 70-80% and a moisture content of not more than 5wt%. Manufactured from:
[0066] Garden soil 55wt%, melon peel 5wt%, peat 10wt%, hardwood fallen leaves 5wt%, coniferous fallen leaves 5wt%, bark 10wt%, slow-release aerobic fertilizer 0.5wt%, kitchen waste waste water surplus.
[0067] The fallen leaves of broad-leaved trees are fallen leaves of sycamore tree and locust tree. The deciduous coniferous leaves are spruce deciduous leaves and Podocarpus deciduous leaves.
[0068] The slow-release oxygen-increasing fertilizer sequentially includes a quick-release layer, a slow-release layer and a coating layer from inside to outside.
[0069] The quick-release layer is composed of the following materials: nitrogen fertilizer 27wt%, phosphate fertilizer 12wt%, potassium fertilizer 14wt%, trace element fertilizer 0.03wt%, sodium percarbonate 2wt%, composite gel carrier 40wt%, modified calcium oxide 4wt%, poly Vitamin ...
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