Post-plant tillage helps in a). Mixing of manures b). Control of weeds c). Soil and water conservation d). None e). All Answer : e). All...
The ‘condition influences’ directly plant ability in exploring resources a). Soil density b). Soil CO2 c). Soil N d). Soil water Answer : a). Soil density...
Inter-culture with bullocks in standing water a). Rice b). Sorghum c). Pearlmillet d). all Answer : a). Rice...
A farming practice influencing weed floristic diversity a). Fertility manipulation b). Crop rotation c). Intercropping d). All e). None Answer : d). All...
A companion crop a). Hairy vetch b). Winter rye c). Cowpea d). All Answer : d). All...
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