Q201
Open questionWalkley and Black's method of organic matter determination allows percent recovery.
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Agriculture · all questionsSoil Science
Soil Science
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Q202
Open questionNitrogen is applied in splits to
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Q203
Open questionCation Exchange Reaction is an example of . . . . . . . . reaction.
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Q204
Open questionThe hygroscopic water is retained in soil at
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Q205
Open questionWhich one should be recommended for potato?
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Q206
Open questionMatch the following columns:
| Column I (Soils) | Column II (State) |
| a. Red soil | 1. Rajasthan |
| b. Black soil | 2. Uttar Pradesh |
| c. Laterite soil | 3. Tamil Nadu |
| d. Decan soil | 4. Kerala |
| e. Sandy soil | 5. Maharashtra |
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Q207
Open questionOne acre of soil to a depth of 6 inch weight about
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Q208
Open questionIn neutron moisture meter, source of fast neutrons is/are
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Q209
Open questionThe ionic strength of 0.05 M CaCl2 solution will be
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Q210
Open questionWhich organism is indicator of S-pollution?
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Q211
Open questionWhich one of the following pair is mismatched
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Q212
Open questionFor Organic colloids & Fe/Al hydrous oxides
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Q213
Open questionMost salt tolerant grass is
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Q214
Open questionThe soil erodibility factor (K) indicates the inherent erodibility of a soil gives an indication of the soil loss from a unit plot . . . . . . . . m long with a 9% slope under continuous fallow culture
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Q215
Open questionCellulose decomposing bacteria are
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Q216
Open questionWhich of the following nutrient elements is responsible for resistance to plant disease?
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Q217
Open questionSelect the correct sequence of weathering stages in soil formation
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Q218
Open questionFor Upper plastic Limit / Liquid Limit pF value is
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Q219
Open questionSalt index is given by
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Q220
Open questionPhosphorus is drilled in upland crops to
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