Soil Science One Liners For All Agricultural Exams
Soil Science One LinersSubject:- Soil Science
Special 30 One Liner Questions
| Questions | Answer | |
| 1 | Amount of water available to plant? | Chresard |
| 2 | Amount of water not available to plant? | Echard |
| 3 | The C:N ratio is <20:1 leads to? | Mineralization |
| 4 | The conversion of organic nitrogen to mineral form or inorganic form? | Mineralization |
| 5 | The C:N ratio is >30:! leads to? | Immobilization |
| 6 | Vegetables are rich in? | Vitamins &Minerals |
| 7 | The law of diminishing return was proposed by? | Mitscherlich |
| 8 | The movement of plant nutrients along with flowing water? | Mass flow |
| 9 | Mass flow proposed by? | Munch |
| 10 | Honey comb structure is a diagnostic feature of? | Lateritic soil |
| 11 | Removal of silica and accumulation of sesquioxides called as? | Laterization |
| 12 | Which is one example of 1:1 type clay mineral? | Kaolinite |
| 13 | Kaolinite is which type of mineral? | non-expanding type |
| 14 | Highest anion exchange capacity of which mineral? | Kaolinite |
| 15 | Highest cation exchange capacity of which mineral? | Vermiculite |
Soil Science One Liners
| Questions | Answer | |
| 16 | Major source of Mg? | Dalomite |
| 17 | Least resistant to weathering? | Calcite |
| 18 | Highest resistant to weathering? | Quartz |
| 19 | Which is Potassium Rich mineral? | Biotite |
| 20 | What is the source of Mo? | Olivine |
| 21 | What is the source of Bo? | Tourmaline |
| 22 | What is the source of Phosphorus? | Apatite |
| 23 | What is thew source of Zn? | Sphalarite |
| 24 | What is thew source of Mn? | Pyrolusite |
| 25 | The concept of quantity, intensity of K proposed by? | Beckette |
| 26 | The critical soil test level concept given by? | Cate and Nelson |
| 27 | Scooping is done in? | cauliflower |
| 28 | The major constituent of bio gas is? | CH4 |
| 29 | Most commonly disinfectant in water purification is? | Chlorine |
| 30 | Which is one example of 2:1:1 type clay mineral? | Chlorite |
Soil Science One Liners
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