Podcasts by Dr.Sachi devi

Podcasts by Dr.Sachi devi

By Dr.Sachi devi.PEducationCourses
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Podcasts by Dr.Sachi devi episodes

  • DNA fingerprinting

    DNA fingerprinting, also known as DNA profiling, is a technique used to identify individuals based on their unique genetic makeup. It is powerful tool for identifying suspects or victims in criminal investigations, paternity cases, studying inheritance and genetic diversity, identifying genetic diseases.



    13 min
  • Aquaculture Pond Management: Dewatering, drying, ploughing, liming, fertilization, predator and weed fishes- their control, aquatic weeds, algal blooms in aquaculture ponds & their control.

    Fish and shrimp pond management is essential for sustainable aquaculture, ensuring healthy stock, maximizing productivity, and minimizing environmental impacts. Proper management involves maintaining optimal water quality, balancing nutrients, controlling disease, and ensuring efficient feed use. Effective practices reduce the risk of mass mortality, improve growth rates, and enhance the overall health of the aquatic ecosystem. By promoting sustainable practices, fish and shrimp pond management supports long-term profitability, food security, and ecological balance in aquaculture operations.


    21 min
  • Pond preparation, stocking of Hatchery, Nursery, grow out ponds and harvesting of shrimp

    Shrimp farming begins with thorough pond preparation, ensuring the environment is clean and conducive for healthy shrimp growth. This involves draining old water, removing sludge, applying lime to adjust pH, and refilling the pond with clean, filtered water. Once prepared, the ponds are fertilized to promote the growth of natural plankton, the shrimp's primary food source.
    Then the ponds are stocked with eggs, larvae & juveniles. They are fed with protein diet until they grow to market size.
    Finally, the process concludes with harvesting. The water level in the pond is reduced, and the shrimp are carefully netted, sorted, and prepared for market, ensuring quality and freshness. Shrimp are often harvested when they reach the desired size, depending on market demand.

    14 min
  • Management of Growers, Layers & Broilers

    Poultry farming is a profitable industry when taken up either on a large scale or on small scale. to get maximum production and profit the farmer should practice good care and management principles. The podcast gives a clear idea of this.

    23 min
  • Management of chicks

    Chick is a newly hatched young baby bird. Before and after their arrival in the poultry farm certain care  & management principles are to be practiced in order to protect them  from weather & predators and to obtain profits.

    19 min
  • Identification of poisonous snakes

    Snakes are very fascinating, beautiful animals. Most of them are nonpoisonous but a few are deadly poisonous. By listening to this podcast u can distinguish poisonous snakes from non-venomous snakes. u can also know the do's and don'ts of treating snake bite.

    27 min

About Podcasts by Dr.Sachi devi

From the publisher's feed

This is about animal science. U can easily learn various topics of zoology by just listening to me.