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A minimum slope is necessary for surface irrigation methods to ensure proper water flow and distribution across the field. A slope helps in the uniform movement of water, preventing waterlogging and facilitating efficient irrigation. A slope of 0.10% is considered a suitable minimum to achieve effective surface irrigation.
Which seed class has the minimum genetic purity requirement of 99%?
Soil is a natural body composed of mineral and organic costituents, having definite genesis and a distinct nature of its own. Who amongst the following ...
…………………..measures the proportion of cation exchange sites occupied by sodium.
In soil, net Immobilization of Carbon & Phosphorus occurs when ratio is:
The EC of Sodic soil is __mmho/cm at 25 ℃ .
The Indian seed act was passed in the year
The disorder of carrot that occurs due to undecomposed manure and hard soil pan
In terms of the order from youngest to the oldest soil, which one of the following is the correct chronological sequence?
The acidic soils can be reclaimed by the application of ____
What is the primary function of humus in soil?