Per decimal fry stocking rate of pabda and gulsha is —

এই অধ্যায়ের আরও প্রশ্ন

• C-04-Q153Fish supplies about what percent of protein in Bangladeshi daily food?
• C-04-Q154About what percent of total export income comes from fisheries sector?
• C-04-Q155About how many people of Bangladesh maintain livelihood from fisheries?
• C-04-Q156Integrated cultivation means —
• C-04-Q157Consider the following statements about integrated culture: Which of the following is correct?
• C-04-Q158For cultivating vegetables on pond bank, the bank should be at least —
• C-04-Q159Recommended slope of pond bank for vegetable cultivation is —
• C-04-Q160In rice-fish-shrimp culture, ail of land should be made higher than natural flooding water level by —