The depth of a rearing pond is —

এই অধ্যায়ের আরও প্রশ্ন

• C-02-Q105In rearing pond, dhani fries are stocked at —
• C-02-Q106The depth of stock pond is —
• C-02-Q107The pond area of a mini or small pond is —
• C-02-Q108The pond can be divided into how many layers?
• C-02-Q109Which fish lives in the upper layer of the pond?
• C-02-Q110Which fish lives in the middle layer of the pond?
• C-02-Q111Which fish lives in the bottom layer of the pond?
• C-02-Q112Which fish roams in all the layers of the pond?
• C-02-Q113Grass carp takes food as —
• C-02-Q114Consider the following statements about upper layer of pond: Which of the following is correct?