Question
Chemical which is used for the control of high turbidity
in fish ponds without low of alkalinity:Solution
- Gypsum (Calcium sulfate) : It is specifically used to clear turbidity caused by suspended particles in water. It works by coagulating the suspended particles and causing them to settle, without significantly lowering alkalinity or pH.
- Lime (Calcium hydroxide or Calcium oxide) : Lime is primarily used to increase alkalinity and pH levels. While it can clear turbidity by precipitating fine particles, it also raises the alkalinity significantly, which can disrupt the pond's ecological balance if alkalinity is already sufficient.
The columnaris disease in fishes is caused by _____
Match the fish species with their names:
 The Interest Subvention Scheme on KCC given to Crop Loan Farmers has been extended by the GoI to the KCC provided to Farmers of Animal Husbandry and Fis...
Which category of marine fish includes species like Sardines and Mackerels?
Which Indian state or territory has the longest coastline?
What is the upper limit of KCC for fisheries farmers?Â
Which fish by-product is used extensively in food and pharmaceutical products as a stabilizing agent?
Which fish processing method can cause a significant alteration in taste and odor and is used for preservation?
Which type of catfish has adapted to living in caves underground, contrasting with the general habitat preference of catfish?
Among the mentioned Mahseers, which one is referred to as the "Deccan Mahseer"?
Relevant for Exams:
