Soil Science One Liners For All Agricultural Exams
Soil Science One LinersSubject:- Soil Science
Special 30 One Liner Questions
| Questions | Answer | |
| 1 | The rate of unsaturated flow is in the following order? | Sand <loam <clay |
| 2 | Mechanically formed rocks are? | Sand stone shale |
| 3 | The rate of saturated flow water in soils in the order? | Sandy > loam > clay |
| 4 | The soil which are most suitable for the most of the crops are? | Sandy loam |
| 5 | Infiltration rate is relatively higher in? | Sandy soil |
| 6 | Which soil warmed up quickly? | Sandy soil |
| 7 | Argemone toxicity is due to alkaloids? | Sanguinarine |
| 8 | Quantity-Intensity relationships of P was given by? | Schofield |
| 9 | The concept of pF given by? | Schofield(1935) |
| 10 | Lime requirement is given by? | Shoemaker |
| 11 | The most active portion of soil is? | Silt |
| 12 | The fine earth covering land surface acts as a reservoir of nutrients and water? | Soil |
| 13 | Which is best suitable method for application Ca, B, S, and Mo? | Soil application |
| 14 | Synthetic chemicals added to the soil to improve the soil structure called? | Soil conditioners |
| 15 | Universal soil loss equation A = RKLSCP, K denotes? | Soil erodability |
Soil Science One Liners
| Questions | Answer | |
| 16 | Susceptibility of soil to erosion is termed? | Soil Erodibility |
| 17 | The silica – sesquioxide ratio is most important index of ? | Soil erodibility |
| 18 | The ability of soil to supply adequately the nutrients normally taken from the soil by plants? | Soil fertility |
| 19 | Analysis of soil physical chemical and biological properties is known as? | Soil health |
| 20 | Summer plough improve? | Soil structure |
| 21 | The arrangement of primary particles and their aggregates called? | Soil structure |
| 22 | Physical property which can’t be changed is? | Soil texture |
| 23 | The relative proportion of sand, silt and clay is termed as? | Soil texture |
| 24 | The optimimum physical condition of the soil for crop growth is called? | Soil tilth |
| 25 | The saline – alkali soil is also known as? | Usar |
| 26 | The capacity of the soil to change its shape under moist conditions? | Soil Plasticity |
| 27 | The vertical section of soil with different layers is known as? | Soil profile |
| 28 | The lowest category in soil taxonomy? | Soil series |
| 29 | Dominant type of wind erosion in soil? | Saltation |
| 30 | What are the types of soil movement in the process of wind erosion?? | Saltation, Suspension and Surface creep |
Soil Science One Liners
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