HORTICULTURE MCQS

20. Controlled inhibition of seed is termed as:

1. Priming
2. Soaking
3. Chilling
4. None of above

21. Celery and lettuce at high temperature become

1. Photo dormant
2. Thermo dormant
3. Ecodormant
4. Non dormant

22. Excessive soil moisture, late in the season cause

1. Decrease in TSS decrease in dry matter
2. Increase in TSS decrease in dry matter
3. Decrease in TSS increase in dry matter
4. None of above

23. Most of following category crops are shallow rooted

1. Summer
2. Winter
3. Off season
4. All of above

24. Deep rooted vegetables require:

1. Less frequent irrigation
2. More water at each irrigation
3. Both a & b
4. None of above

25. Fruit of following vegetables is edible:

1. Summer
2. Winter
3. Cruciferous
4. All of above

26. Mulches are mainly used to reduce

1. Transpiration
2. Evaporation
3. Evapotranspiration
4. All of

27. What type of mulches reduce soil temperature?

1. Organic mulch
2. Gray polythene
3. Black polythene
4. Transparent polythene