Wheel leaf black algae engineering seedling fast breeding method

Abstract

A high-speed reproduction method for the engineered black chara used for cleaning the polluted lake or for the culture of aquatic animals includes tissue culture and reproducing in large scale.

Description

1. Technical field

[0001] The invention belongs to the field of biotechnology, and relates to a method for rapidly producing high-quality engineering seedlings of Hydra verticillium. 2. Background technology

[0002] Hydrilla verticillata Royle (Hydrilla verticillata Royle) is an aquatic herbaceous plant belonging to the Hydrilla family, which grows in freshwater lakes. The plant has a high tolerance to water pollution, and can be used as a water purification tool species and a vegetation restoration pioneer species in eutrophic water ecological restoration projects. The plant is also widely planted in fish, shrimp and crab ponds, which can not only provide bait for the above-mentioned aquatic products, but also provide them with necessary refuge and spawning places. In addition, the plant is also a commonly used landscaping material in the process of indoor ornamental aquaculture.

[0003] At present, there is a great demand for H. verticillium seedlings on the market. H...