A. Classification
B. Annuals
C. Perennials
D. Ranking
Related Mcqs:
- Gaseous loss of a substance from the soil or from fertilizer or manure is called_________________?
A. Volatilization
B. Evaporation
C. Transpiration
D. Evapotranspiration - Soil water in excess of hygroscopic and capillary water which moves downward through the soil by the force of gravity is called______________?
A. Capillary water
B. sub-surface water
C. Gravitational water
D. Run off water - The unproductive branches of cotton are called_________________?
A. Sympodial branches
B. Monopodial branches
C. Vegetative branches - The total dry matter produced by a plant as a result of photosynthesis is called_________________?
A. Biological yield
B. Harvest index
C. Dry matter
D. Crop growth - The crop which are cultivated for grain purposes are called_________________?
A. Fodder crops
B. Cereal crops
C. Fiber crops
D. Leguminous crops - Progeny of nucleus seed is called_________________?
A. Basic seed
B. Breeder seed
C. Foundation seed
D. All the above - A method of control of pests in which natural predators and parasites are used without causing serious adverse environmental side effects is called_________________?
A. IPM
B. Allelopathy
C. Insect control
D. Chemical control - A long severe winter and short summer is called_________________?
A. Arctic
B. Sub-temperature
C. Semiarid
D. Semi arctic - The practice of producing two successive crops of same species from same piece of land in one year is called_________________?
A. Intercropping
B. Doubling cropping
C. Monocropping
D. Cropping pattern - A foreign variety that is directly recommended for commercial cultivation is called_________________?
A. Blended variety
B. Pure line variety
C. Exotic variety
D. Hybrid variety
