Base fertilizer type eucalyptus fertilizer
A technology of eucalyptus and base fertilizer, applied in potassium fertilizer, magnesium fertilizer, phosphate fertilizer, etc., to improve soil texture, reduce nutrient loss, increase survival rate and growth rate
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- Publication Date
- 2022-05-06
Abstract
Description
technical field
[0001] The invention relates to the technical field of eucalyptus fertilizer, in particular to a base fertilizer type eucalyptus fertilizer. Background technique
[0002] Eucalyptus is the main tree species of pulpwood forest in southern my country. It has the characteristics of fast growth, straight stem, and drought resistance. Eucalyptus needs tree fertilizer to increase its length and survival rate during the seedling raising period.
[0003] After retrieval, the Chinese patent "a base fertilizer type ecological fertilizer" (CN102503676B) fully meets the nutritional components required for the growth of eucalyptus young forests, improves the soil, improves the utilization rate of topdressing fertilizers for subsequent topdressing, reduces fertilizer loss, and enhances plant resistance. It can increase yield, reduce fertilizer waste and environmental non-point source pollution, but the fertilizer of this patent is still lacking in terms of eucalyptus survi...
Examples
Embodiment 1
[0025] In the embodiment of the present invention, a kind of base fertilizer type eucalyptus fertilizer comprises inorganic fertilizer, organic fertilizer and chelating agent:
[0026] The inorganic fertilizer contains the following elements by mass percentage: carbon 5%, hydrogen 7%, nitrogen 9%, phosphorus 5%, potassium 4.5%, magnesium 0.32%, calcium 2.5%, sulfur 0.8%, boron 0.01%, zinc 0.01% , iron 0.03%, silicon 0.03%, sodium 0.03%, cobalt 0.01%, selenium 0.05%, copper 0.05%;
[0027] The organic fertilizer includes the following materials in mass percentage: 40% of poultry manure, 10% of biogas slurry, 10% of diatomaceous earth, 15% of bone meal, 9% of peat, and 7% of vermiculite;
[0028] The concrete preparation method of described basal fertilizer type eucalyptus fertilizer is as follows:
[0029] S1: Put the inorganic fertilizer, the organic fertilizer and the binder into the mixing machine for mixing to prepare the mixed fermented material;
[0030] S2: Pile the mi...
Embodiment 2
[0043] In the present embodiment, a kind of base fertilizer type eucalyptus fertilizer comprises inorganic fertilizer, organic fertilizer and chelating agent:
[0044] The inorganic fertilizer contains the following elements by mass percentage: carbon 1-5%, hydrogen 3-7%, nitrogen 7-9%, phosphorus 1-5%, potassium 4.5-6.5%, magnesium 0.1-0.32%, calcium 0.7- 2.5%, sulfur 0.8-1.76%, boron 0.01-0.03%, zinc 0.01-0.03%, iron 0.01-0.03%, silicon 0.01-0.03%, sodium 0.01-0.03%, cobalt 0.01-0.03%, selenium 0.03-0.05% , Copper 0.02~0.05%;
[0045] The organic fertilizer includes the following materials in mass percentage: 30% of poultry manure, 5% of biogas slurry, 15% of diatomaceous earth, 10% of bone meal, 7% of peat, and 9% of vermiculite;
[0046] The concrete preparation method of described basal fertilizer type eucalyptus fertilizer is as follows:
[0047] S1: Put the inorganic fertilizer, the organic fertilizer and the binder into the mixing machine for mixing to prepare the mi...