Net algae biological population domestication method for reducing algae density in water body and application of net algae biological population domestication method
A technology for algae purification and biology, which is applied in the fields of algae purification, ecological restoration, and algae control. It can solve the problems of not being able to cure algae fundamentally, the disappearance of medicinal properties, and difficult operation. The ability to achieve algae density is obvious, and the ability to increase algae density , The effect of strong removal ability
Pending Publication Date: 2022-05-13
广东古匠环保科技有限公司
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Problems solved by technology
[0006] In order to solve the above-mentioned technical problems, the present invention provides a method for domesticating algae-cleaning biological populations that reduces the density of algae in water bodies and its application to solve the disadvantages of time-consuming, high cost, and difficult operation in the existing physical algae suppression technology, which is not easy to be widely used. And large-scale implementation; chemical algae inhibition technology can not cure algae fundamentally, the medicinal property disappears, and algae is easy to relapse; biological algae inhibition technology is not strong in inhibiting algae, and can only be used in water bodies with slight algae
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[0024] The present invention will be further described below in combination with embodiments.
[0025] Preparation of domestication cultivation pools: first prepare no less than 7 domestication cultivation ponds with a depth of about 1 meter. The domestication cultivation ponds can be cement ponds or earthen ponds. Before the domestication cultivation ponds are used, they need to be cleaned and exposed to the sun. There are a large number of pathogens, harmful organism spores, and insect eggs in the pool body, which poses a potential threat to the healthy growth of plankton populations.
[0026] Inlet water: use sieve silk (the mesh number of sieve silk is not less than 120 mesh) to filter the inflow water, so as to avoid the introduction of food harmful microorganisms.
[0027] Fertilizer water: Apply manure when the water in the domestication cultivation pool reaches about half of the volume of the pool. The nutrient content of the water body without manure is low, and the g...
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The invention provides a net algae biological population domestication method for reducing the density of algae in a water body and application of the net algae biological population domestication method, and the net algae biological population domestication method for reducing the density of algae in the water body comprises the steps that a domestication culture pond subjected to cleaning and exposure treatment is prepared; filtering and feeding water into the domestication culture pond by using bolting silk; when the water inlet volume reaches half of the volume of the domestication cultivation pond, animal manure is applied and stirred, after stirring is completed, water continues to be fed to the set water level and stands still for several days, and floating objects on the water surface are fished out; introduction, domestication cultivation and screening are sequentially carried out in each domestication cultivation pond to obtain the algae capable of rapidly grazing the water body, a net algae biological population which is not domesticated and cultivated is introduced into the first domestication cultivation pond, and a net algae biological population obtained through domestication cultivation in the last domestication cultivation pond is introduced into the next domestication cultivation pond. The net algae biological population domesticated and cultivated by the method has strong capability of removing the algae density in the water body, the domestication and cultivation effect is obvious, and the capability of reducing the algae density of the net algae biological population is obviously improved.
Description
technical field [0001] The invention relates to the technical fields of algae-cleaning biological populations, algae control and ecological restoration, in particular to a method for domesticating algae-cleaning biological populations for reducing the density of algae in water bodies and its application. Background technique [0002] Algae are a class of eukaryotic organisms in the kingdom Protists. Mainly aquatic, without vascular bundles, capable of photosynthesis. They range in size from single-celled dinoflagellates 1 micron long to large brown algae up to 60 meters long. Algae can be composed of one or a few cells, and many cells can be aggregated into tissue-like structures. The filaments may or may not be branched, and some algae are unicellular dinoflagellates, while others aggregate into colonies. The genus Songella of green algae is composed of numerous branched filaments intertwined and intertwined, and the filaments in different parts have different shapes and...
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IPC IPC(8): C02F3/32
CPCC02F3/325
Inventor 陈衍东龚佳林莫慧珍蔡萍刘虹莫焕耀
Owner 广东古匠环保科技有限公司