Soil Science One Liners For All Agricultural Exams
Soil Science One LinersSubject:- Soil Science
Special 30 One Liner Questions
| Questions | Answer | |
| 1 | Peaty soils are generally deficient of? | Cu |
| 2 | Structural component of Vit B12? | cobalt |
| 3 | Mulder’s aspergillus niger test for estimation of? | Cu and Mg |
| 4 | Rosetting and excess gumming occurs due to? | Cu deficiency |
| 5 | Which one are cationic micronutrients? | Cu, Ni, Fe, Mn, Zn |
| 6 | The element enhances the fertility of male flowers? | Copper |
| 7 | The nutrient deficient in soils having higher organic matter? | Copper |
| 8 | Which element is a part of cytochrome oxidase? | Fe |
| 9 | The hydroxide act as cementing agent in binding the soil particles together? | Fe and Al |
| 10 | Water logged condition reduce the availability of Zn and Cu and increase availability of? | Fe and Mn |
| 11 | Leaf bronzing in rice is due to? | Fe toxicity |
| 12 | Over liming causes lesser the availability of? | Fe, Cu, Mn, Zn |
| 13 | New leaves show deficiency symptoms of? | Fe, Mn, Cu, S |
| 14 | Micronutrient cations? | Fe, Mn, Zn and Cu |
| 15 | Pin excess causes deficiency of? | Fe, Zn, K |
Soil Science One Liners
| Questions | Answer | |
| 16 | The plant nutrients which are partly mobile in plants? | Fe, Zn, Mo and Cu |
| 17 | Which group is required for chlorophyll synthesis? | Fe,Mg |
| 18 | Opening of stomata is related with? | K |
| 19 | The nutrient element present in orthoclase and microcline is? | K |
| 20 | The plant nutrient useful in increasing resistance to disease and insect-pest is? | K |
| 21 | Phala blight of sugarcane is deficiency of? | Mn |
| 22 | The element associated with photosystem II and TCA cycle? | Mn |
| 23 | Liming of acid soils increases availability of? | Mo |
| 24 | More the sulphate present in the soils, lesser the availability of? | Mo |
| 25 | The element which is a constituent of nitrate reductase and helps in enzymatic transfer of e-for reduction of N? | Mo |
| 26 | The essential element required by the N fixing bacterium Rhizobium? | Mo |
| 27 | Translucent spots of irregular shape between veins shows? | Mo deficiency |
| 28 | The availability of zinc is decreased by the application of which element? | P |
| 29 | The element required for seed formation? | P |
| 30 | Sickle leaf disease occur due to? | P deficiency |
Soil Science One Liners
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