Gardening ornamental podocarpus macrophyllus compound fertilizer and preparation method thereof

Abstract

The invention discloses a gardening ornamental podocarpus macrophyllus compound fertilizer. The compound fertilizer is prepared from the following components in parts by mass: 40-46 parts of nitrogen fertilizer, 30-50 parts of phosphorous fertilizer, 25-45 parts of inorganic salt preparation, 2-6 parts of plant amino acid proportional preparation, 6-9 parts of ammonium chloride, 12-16 parts of chaff powder, 9-12 parts of lemon extract, 5-8 parts of sodium bicarbonate, 1-3 parts of potassium sulfate, 8-12 parts of ferrous sulfate and 4-8 parts of bentonite. The compound fertilizer can be used for remarkably improving the growing state of podocarpus macrophyllus for gardening ornamental planting, providing sufficient nutrition and improving transplanting survival rate; and lemon essence is adopted for regulating flavor, the raw materials are safe and harmless, and the ornamental environment is not destroyed.

Description

technical field [0001] The invention relates to a plant fertilizer, in particular to a garden ornamental podocarpus compound fertilizer and a preparation method thereof. Background technique [0002] Podocarpus, alias Tushan, Podocarpus family, Podocarpus is an evergreen coniferous tree, up to 20 meters, diameter at breast height of 60 cm; bark gray or taupe, shallow longitudinal fissures, falling off in thin flakes; branches spread or slant , denser. Leaves spirally inserted, strip-lanceolate, slightly curved. Male cones are spicate and axillary, with several triangular bracts at the base; female cones are solitary in leaf axils, stalked, with a few bracts at the base. Seeds ovoid, round at apex, fleshy aril purple-black with white powder when ripe, seed receptacle fleshy cylindrical, red or purple-red. The flowering period is from April to May, and the seeds mature from August to September. It is distributed in many provinces and regions in China, and is cultivated in g...

AI Technical Summary

Problems solved by technology

It is also distributed in Japan. The material is fine and uniform, easy to process, and can be used as furniture, utensils, stationery and agricultural tools. However, in the process of planting Podocarpus gardens, the smell and appearance of traditional fertilizers are likely to have a bad impact on the viewing environment, and The roots of Podocarpus pine are deep, and the utilization rate of fertilizer is low, resulting in twice the result with half the effort