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The mechanical spillway is used for letting out the excess water from the pond and also as an outlet for taking out the water for irrigation. The emergency spillway is to safeguard the earthen dam from overtopping when there are inflows higher than the designed values.
Specific gravity of milk on addition of water
The first confirmed occurrence of herbicide resistant strain of a weed species in US was associated with
The C:N ratio of humus is
What is the primary function of Woody Hedgerows in Agroforestry?
Agroforestry involves two or more species of plants, at least one if which is:
The criteria used for the classification of irrigation water includes
Apple is temperate fruit crop. Best time for the propagation in apple is:
Which one of the following elements is not essential for plant growth?
Husk as drug is the economic part of which of the following plants
Heat which cause increase or decrease in temperature without changing state is known as