The application of fertilizer nutrients in proportions best suited to the needs of the crop is called_________________?

Related Mcqs:

1. Gaseous loss of a substance from the soil or from fertilizer or manure is called_________________?

   A. Volatilization
   B. Evaporation
   C. Transpiration
   D. Evapotranspiration

2. Fertilizer application before seed sowing is called__________________?

   A. Top dressing
   B. Broadcasting
   C. Basal application
   D. Drilling

3. The crop which are cultivated for grain purposes are called_________________?

   A. Fodder crops
   B. Cereal crops
   C. Fiber crops
   D. Leguminous crops

4. The process of converting food nutrients to carbohydrates in plants is called________________?

   A. Metabolism
   B. Photosynthesis
   C. Absorption
   D. Assimilation

5. Plants uptake their nutrients from____________________?

   A. Air
   B. Water
   C. So
   D. All the above

6. The pH of urea fertilizer is _________________?

   A. 4.00
   B. 3.5
   C. 8.0
   D. non of these

7. Fertilizer requirements of wheat under medium loamy soil is________________?

   A. 75-90 NP kg/ha
   B. 100-70 NP kg/ha
   C. 110-60 NP kg/ha
   D. 136-85 NP kg/ha

8. 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

9. A long severe winter and short summer is called_________________?

   A. Arctic
   B. Sub-temperature
   C. Semiarid
   D. Semi arctic

10. The systematic arrangement of soil in to groups or categories is called_________________?

    A. Classification
    B. Annuals
    C. Perennials
    D. Ranking