Q.121)- The Green Revolution has mainly been successful for--
- Wheat
- Rice
- Maize
- Gram
Q.122)-Guttation occurs in plants through -
- Stomata
- Hydathodes
- None of these
- Both (A) and (B)
Q.123)-Stomata open at night in -
- C4 plants
- C3 plants
- CAM plants
- None of these
Q.124)-Living Cells are not essential for--
- Transpiration
- Evaporation
- Guttation
- All of these
Q.125)-? & ?-tubulins are protein components of--
- Actin filaments
- Microtubules
- Intermediate
- All of these
Q.126)- 'First blight' of sugarcane is due to deficiency of nutrient -
- Mn
- Zn
- P
- Fe
Q.127)-Percentage of P2O5 in 'Pelofas' fertilizer is -
- 12
- 16
- 11
- 18
Q.128)-Which one of the following is not a primary nutrient?
- S
- N
- K
- P
Q.129)-Which group of plant nutrients involves in N2 fixation?
- P,S,Mo
- P,S,Co
- P,Mo,Co
- All of these
Q.130)-Which one of the following fertilizers is known as 'Kisan Khad'?
- Urea
- Calcium Ammonium Nitrate
- None of these
- Ammonium Sulphate
