C-02-Q153mediumsingle_mcq
When pH of pond water is 6-7, the dose of limestone per hectare is —
When pH of pond water is 6-7, the dose of limestone per hectare is —
- a2 kg
- b8 kg
- c12 kg
- d20 kg
When pH of pond water is 6-7, the dose of limestone per hectare is —