Practical – 1……………………………………………………………………………………………………. 7
How to describe vegetative characters of angiospermic plants.
Practical – 2……………………………………………………………………………………………………. 9
How to describe floral characters of angiospermic plant.
Practical – 3………………………………………………………………………………………………….. 12
How to write floral formula and draw the floral diagram of angiospermic plant.
Practical – 4, 5, 6, 7……………………………………………………………………………………….. 15
Study of any four plant families as per theory with respect to systematic position,
morphological characters (vegetative and floral), floral formula and floral diagram
(sensu Bentham and Hookers system)
Practical – 8………………………………………………………………………………………………….. 33
Herbarium Technique
Practical – 9………………………………………………………………………………………………….. 36
To determine DPD by using potato tuber.
Practical – 10………………………………………………………………………………………………… 40
Determination of osmotic potential of plant cell sap by the Plasmolytic method.
Practical – 11, 12…………………………………………………………………………………………… 43
To study the effect of two environmental factors (light and wind) on transpiration by
excised twig.
Practical – 13………………………………………………………………………………………………… 53
To study the effect of light intensity on O2 evolution in photosynthesis.                                                                                            Practical – 14………………………………………………………………………………………………… 60
Demonstration experiments.
1. Osmosis by curling experiment
2. Ringing experiment
3. Relative Transpiration.
4. Imbibition Pressure
Practical – 15………………………………………………………………………………………………… 65
Demonstration practical
1. To demonstrate the presence of starch in chloroplast
2. CO2 essential for Photosynthesis
3. R.Q. (Respiratory Quotient)
4. Kuhne’s Tube experiment
References……………………………………………………………………………………………………. 72