b) hyacinth processing solution after rescuing:Hyacinth plants are also known as water hyacinth Eichhornia crassipes, Western Japan ... has the scientific name is Eichhornia crassipes. Hyacinth plant has many uses such as: fertilizing, planting cost could mushroom, dried root material to insert lining, layering so well. In addition the hyacinth is also used as a medicinal herb inflammatory swelling treatment outside the skin. Green tree the average is capable of absorbing heavy metals high in the water. Recently there have been many places use the hyacinth in the production of pulp and art crafts, due to the elastic stability should the product from hyacinth with high durability.In Ho Chi Minh City Department of science and technology, the city allocated for Biotechnology Center the city made the subject "hyacinth processing research to fuel the production of organic fertilizer" by TS. Ocean Flower buckets made project. The subject has conducted the survey was 25 points of currency analyst hyacinth form the targets of heavy metals, no sample results would exceed the level allowed by the Ministry of agriculture. At the same time conducting research microbiological preparations to put into the handle and brewed Christopher hyacinth material made of organic fertilizers (scale 5 tons) of standard fertilizers microbiology 36 circular of the Ministry of agriculture. Hyacinth process do microfertilizer is presented in the diagram below:
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