A kind of poly micro element special fertilizer for orchid
Technical field
The present invention relates to a kind of flower culture field, relate in particular to a kind of poly micro element special fertilizer for orchid.
Background technology
Along with improving constantly of people's living standard, flower planting becomes the first-selection of people's beautifying household environment gradually.Orchid is one of common flowers, needs to absorb more nutritive substance in growth cycle.After common fertilizer applies arable land, part is rising, scatter and disappear and run off, and part is fixed and utilizes by soil and soil microorganisms, only has sub-fraction just absorbed by crops and utilize, and utilization ratio is low, and the nitrogen that provides, phosphorus, potassium etc. can not meet its growth needs far away.As lacking other nutritive ingredients, the problem such as orchid just can not normal growth growth, plant slight of stature, it is uneven to ear and pollination rate is low, has a strong impact on the quality and yield of orchid.
Summary of the invention
Object of the present invention is exactly in order to address the above problem, and a kind of poly micro element special fertilizer for orchid is provided, it have regulate soil balanced nutrients effect, make soil property more loose, effectively regulate orchid body defensive ability/resistance ability, improve the advantages such as orchid yield and quality.
To achieve these goals, the present invention adopts following technical scheme:
A kind of poly micro element special fertilizer for orchid, the nutritive element that contains following mass percent: nitrogen 12%, phosphorus 12%, potassium 6%, amino acid/11 0%, humic acid 10%, calcium 1.5 ~ 2.5%, magnesium 0.6 ~ 1%, sulphur 0.5 ~ 0.9%, boron 0.13 ~ 0.23%, manganese 0.15 ~ 0.25%, zinc 0.05 ~ 0.12%, copper 0.06 ~ 0.1%, molybdenum 0.03 ~ 0.06%, iron 0.12 ~ 0.18%, cobalt 0.06 ~ 0.09%.
Preferably, the nutritive element that contains following mass percent: nitrogen 12%, phosphorus 12%, potassium 6%, amino acid/11 0%, humic acid 10%, calcium 1.5 ~ 2.5%, magnesium 0.8%, sulphur 0.7%, boron 0.18%, manganese 0.2%, zinc 0.09%, copper 0.08%, molybdenum 0.05%, iron 0.16%, cobalt 0.08%.
Preferably, described iron, manganese, copper, zinc are the metallic element of chelating state, and sequestrant is at least one in EDTA, EDDHA, DTPA, HEDTA.
Preferably, in described special fertilizer, also contain the fertilizer synergist of 0.1 ~ 0.2% quality.
Preferably, also contain the water-holding agent of 0.15 ~ 0.3% quality in described special fertilizer, described fertilizer water-holding agent is polyacrylic acid sodium salt.
Beneficial effect of the present invention:
1, contain the abundant water conservation factor of loosening the soil, another soil is more loose;
2, add various nutrient elements, better protect orchid health, make flower growth flourishing, pattern is more gorgeous;
3, add natural mineral matter and plant and generate material, fertility is more lasting, and effectively regulating plant body defensive ability/resistance ability, alleviates disease and pest, improves the immunizing power of orchid self, well prevents orchid common disease;
4, greatly improve orchid output, improve orchid quality, mouthfeel is better.
Embodiment
A kind of poly micro element special fertilizer for orchid, the nutritive element that contains following mass percent: nitrogen 12%, phosphorus 12%, potassium 6%, amino acid/11 0%, humic acid 10%, calcium 1.5 ~ 2.5%, magnesium 0.6 ~ 1%, sulphur 0.5 ~ 0.9%, boron 0.13 ~ 0.23%, manganese 0.15 ~ 0.25%, zinc 0.05 ~ 0.12%, copper 0.06 ~ 0.1%, molybdenum 0.03 ~ 0.06%, iron 0.12 ~ 0.18%, cobalt 0.06 ~ 0.09%.
Preferably, the nutritive element that contains following mass percent: nitrogen 12%, phosphorus 12%, potassium 6%, amino acid/11 0%, humic acid 10%, calcium 1.5 ~ 2.5%, magnesium 0.8%, sulphur 0.7%, boron 0.18%, manganese 0.2%, zinc 0.09%, copper 0.08%, molybdenum 0.05%, iron 0.16%, cobalt 0.08%.
Preferably, described iron, manganese, copper, zinc are the metallic element of chelating state, and sequestrant is at least one in EDTA, EDDHA, DTPA, HEDTA.
Preferably, in described special fertilizer, also contain the fertilizer synergist of 0.1 ~ 0.2% quality.
Preferably, also contain the water-holding agent of 0.15 ~ 0.3% quality in described special fertilizer, described fertilizer water-holding agent is polyacrylic acid sodium salt.
The preparation method of above-mentioned a kind of poly micro element special fertilizer for orchid, comprises the steps:
1, after being pulverized respectively, chelated iron, Chelated Manganese, chelated copper, boric acid, Sodium orthomolybdate be mixed in mass ratio compound trace element fertilizer for subsequent use;
2, nitrogen, phosphorus, potassium compound are pulverized respectively afterwards and be mixed in proportion into Chemical Mixed Fertilizer with compound trace element fertilizer instrument;
3, add amino acid, humic acid and fertilizer synergist, water-holding agent, mixing and stirring is remembered poly micro element special fertilizer for orchid completely.
Above one embodiment of the present of invention are had been described in detail; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendments that creative work can make or distortion still in protection scope of the present invention.