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A nutrient and leech technology, applied in biological water/sewage treatment, water/sludge/sewage treatment, additive water/sewage treatment, etc., to improve quality, promote healthy growth, increase water transparency and dissolved oxygen
Inactive Publication Date: 2018-03-06
广西鹿帅仁生物科技有限公司
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[0003] The invention provides a leech water nutrient, which can s
Method used
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Embodiment 1
[0011] This leech water nutrient consists of sodium humate, Bacillus compound preparation, photosynthetic bacteria preparation, Lactobacillus preparation and compound trace elements containing potassium, calcium, sodium, magnesium, aluminum, zinc, copper, manganese, sulfur and iron. 1:1:1:1:1 ratio composition, every 1m 3 1g of the present invention is applied to the culture water.
Embodiment 2
[0013] This leech water nutrient consists of sodium humate, Bacillus compound preparation, photosynthetic bacteria preparation, Lactobacillus preparation and compound trace elements containing potassium, calcium, sodium, magnesium, aluminum, zinc, copper, manganese, sulfur and iron. 3:2:2:2:1 ratio composition, every 1m 3 Use 1.5g of the present invention in the culture water.
Embodiment 3
[0015] This leech water nutrient consists of sodium humate, Bacillus compound preparation, photosynthetic bacteria preparation, Lactobacillus preparation and compound trace elements containing potassium, calcium, sodium, magnesium, aluminum, zinc, copper, manganese, sulfur and iron. 2:2:2:2:1 ratio composition, every 1m 3 Use 1.5g of the present invention in the culture water.
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Abstract
The invention discloses a water nutrient for Poecilobdella manillensis and relates to the technical field of Poecilobdella manillensis culture. The water nutrient for Poecilobdella manillensis comprises, by weight, 1 to 3 parts of sodium humate, 1 to 2 parts of a bacillus composite preparation, 1 to 2 parts of a photosynthetic bacterial preparation, 1 to 2 parts of a lactobacillus preparation and1 to 2 parts of composite trace elements. The water nutrient improves Poecilobdella manillensis culture water quality. After applying the water nutrient for Poecilobdella manillensis, growth and breeding of harmful microorganisms, harmful algae and aquatic plants in the culture water are inhibited, water transparency and dissolved oxygen content of the water are increased, water is purified, organic matters in water are degraded and transformed into available inorganic nutrient salts and trace elements are continuously added into water so that nutrients such as abundant trace elements and vitamins are provided for cultured Poecilobdella manillensis, promote the healthy growth of Poecilobdella manillensis and improve Poecilobdella manillensis quality.
Description
technical field [0001] The invention relates to the technical field of leech cultivation, in particular to a water nutrient for leeches. Background technique [0002] Phnom Penh leech, Poecilobdella manillensis, a leech family animal, the natural hirudin secreted by its salivary glands is the strongest natural antithrombin substance among the known substances found in the world so far, and it is useful for the treatment of cardiovascular and cerebrovascular diseases, especially stroke, etc. The curative effect is extremely high. In recent years, with the sharp increase in global demand for leeches, artificial overfishing has depleted natural resources and caused a serious imbalance between supply and demand. At present, there are not many suitable habitats in China that are suitable for the breeding and certification of B. philippines, because it is necessary to achieve a natural, harmonious and balanced wild living environment for important links such as water source, wate...
Claims
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Application Information
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