| List I (Theory proposed) |
List II (Author) |
| (A) Father of fertilizer chemistry |
(I) Jackson |
| (B) Nutrient index |
(II) Stanley A. Barber |
| (C) Root interception |
(III) Liebig |
| (D) Weathering index |
(IV) Parker |
Justus von Liebig is regarded as the father of fertilizer chemistry → (III)
Parker developed the Nutrient Index concept → (IV)
Stanley A. Barber proposed the Root Interception theory → (II)
Jackson contributed to the Weathering Index → (I)
Thus, the correct matching is: A–III, B–IV, C–II, D–I
English
60 Questions
60 Marks
45 Mins English English100 Questions100 Marks120 Mins English English100 Questions100 Marks120 Mins EnglishFor restoration of highly degraded areas, plantation of which is recommended?
The equation to estimate soil loss by wind erosion is , in which K stands for
The process of enrichment of surface water bodies with nutrients is called
The most widely used vegetation index is
| Set A (Scientist) |
Set B (Contribution) |
| [i] Thomas Way |
[a] Borax |
| [ii] Thomas Graham |
[b] Ammonium molybdate |
| [iii] Sorenson |
[c] Copper sulphate |
| [iv] Schofield |
[d] Zinc sulphate |
Resource Conservation Technologies include: A) Zero or Minimum Tillage B) Direct Seeding C) Bed planting with residue mulch
The essentiality of Molybdenum was discovered by
Suggested Test Series
Suggested Test Series
For restoration of highly degraded areas, plantation of which is recommended?
The equation to estimate soil loss by wind erosion is , in which K stands for
The process of enrichment of surface water bodies with nutrients is called
The most widely used vegetation index is
| Set A (Scientist) |
Set B (Contribution) |
| [i] Thomas Way |
[a] Borax |
| [ii] Thomas Graham |
[b] Ammonium molybdate |
| [iii] Sorenson |
[c] Copper sulphate |
| [iv] Schofield |
[d] Zinc sulphate |
Resource Conservation Technologies include: A) Zero or Minimum Tillage B) Direct Seeding C) Bed planting with residue mulch
The essentiality of Molybdenum was discovered by
