1. In the entire plant body
2. In aerial parts only
3. By growing points scattered all over the body
4. By growing points confined to certain regions of plant
By growing points confined to certain regions of plant
1. Flowering- fruiting –juvenility- germination
2. Germination–juvenility- Flowering- fruiting
3. Juvenility- Flowering- Germination– fruiting
4. fruiting- Flowering- Juvenility- Germination
Germination–juvenility- Flowering- fruiting
1. Division – differentiation – elongation
2. Division – elongation– differentiation
3. Differentiation - Division – elongation
4. Elongation- Differentiation
Division – elongation– differentiation
1. Catalytic agents
2. Phytohormones
3. Enzymes
4. Simple hormones
Phytohormones
1. Lberis
2. Viola
3. Papaver
4. Malva
Viola
1. Hydrometer
2. Osmometer
3. Auxanometer
4. Photometer
Auxanometer
1. Increases growth
2. Develops weak stem
3. Decreases growth
4. Has no effect on growth
Develops weak stem
1. 100 – 150C
2. 150 – 200C
3. 350 – 400C
4. 200 – 300C
150 – 200C
1. environment
2. growth hormones
3. environment and growth hormones
4. none of the above
environment and growth hormones
1. Devers and Pall
2. Boysen- Jensen and Darwin
3. Lamarck- Boysen and Jensen
4. None of the above
Boysen- Jensen and Darwin