Week 9: Mid term examination
Course Material
- Week 1:Water relations to plants (water potential, osmotic potential, pressure potential,matric potential).
- Week 2: Absorption and translocation of water. Stomata regulation.
- Week 3: Mineral nutrition: Soil as a source of minerals. Passive and active transport of nutrients.
- Week 4: Essential mineral elements, role and deficiency symptoms of macronutrients.
- Week 5: Photosynthesis: Introduction, Oxygenic and non-oxygenic photosynthesis Mechanism: light reactions (electron transport and photophosphorylation) and dark reactions (Calvin cycle).
- Week 6: Differences between C3 and C4plants.Factors affecting this process, Products of photosynthesis.
- Week 7: Respiration:Definition and respiratory substrates. Mechanism of Glycolysis,Krebscycle.
- Week 8: Electron transport and oxidative phosphorylation, Anaerobicrespiration
- Week 9: Mid term examination
- Week 10: Energy balance in aerobic and anaerobic respiration, Respiratory quotients
- Week 11: Introduction, aims and applications of ecology
- Week 12: Physical and Chemical properties of soil (soil formation, texture. pH, EC, organism and organic matter etc.) and their relationships to plants
- Week 13: Light and Temperature. Quality of light, diurnal and seasonal variations.Ecophysiological responses.
- Week 14: Field capacity and soil water holding capacity. Characteristics of xerophytes and hydrophytes. Effect of precipitation on distribution of plants
- Week 15: Wind as an ecological factor and its importance. Population Ecology: Introduction. A brief description of seed dispersal and seed bank
- Week 16: Community Ecology, Ecological characteristics of plant community, Methods of sampling vegetation (Quadrate and line intercept), Major vegetation types of the local area.
- Week 18: Final Term Examination
- Chapters 17
- Department Botany
- Teacher
Mr. Asghar Ali Ansari
