C-02-Q143: Which is a method of removing predator/uncultivable fish from pond? Wh… | প্রশ্ন করি

C-02-Q143mediummulti_combo_mcq

Which is a method of removing predator/uncultivable fish from pond? Which of the following is correct?

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এই অধ্যায়ের আরও প্রশ্ন

C-02-Q144Rotenone or Mahua cake kills fish by —
C-02-Q145How much Rotenone is used per decimal in pond water of 1 foot depth?
C-02-Q146How much Mahua cake is used per decimal in pond water of 1 foot depth?
C-02-Q147After Rotenone application, pond water cannot be used and new fish cannot be released for —
C-02-Q148Lime application in pond does NOT —
C-02-Q149Which of the following is a use of lime in pond? Which of the following is correct?
C-02-Q150The general dose of lime application in Bangladesh ponds is —
C-02-Q151When pH of pond water is 3-5, the dose of limestone per hectare is —
C-02-Q152