Laboratory VI
Objective:
- Measurement of soil pH, moisture.
- Estimation of free carbon dioxide of water sample.
- Estimation of acidity of water sample.
- Estimation of alkalinity of water sample.
- Estimation of chloride content of water sample.
- Determination of TS of water sample.
- Measurement of organic matter in soil.
- Determination of TDS of water sample.
- Determination of Dissolved Oxygen concentration of water sample.
- Testing potability of water (MPN method and detection of coliforms.)
- Isolation and identification of fungi from spoiled food samples.
- Methylene blue reductase time test for checking microbial quality of milk.
- Isolation of milk fermenting organisms from milk.
- Production of fermented food using microbial culture.