Question
Variations in moisture content result in the clay soil's
characteristic swelling and shrinking. It is due to presence of ____________ mineral.Solution
Bentonite clay shows swelling and shrinkage of soil due to the presence of Montmorillonite minerals . Montmorillonite consists of hydrated aluminum silicate. Volcanic ash weathers to become montmorillonite. pH of such soil is 5.6.
The silk fibres are held together in cocoon by a substance known as ______________.
Two Amino Acids are joined by which linkge/bond
A food contains 5 grams of carbohydrate, 10 grams of fat and 5 grams of protein. How many Calories (kcal) does this food provide?
Which of the following is used to calculate the yield in maize crop?
Soil moisture characteristic curve for sandy soil is
For which of the following crops are Minimum Support Prices (MSPs) announced by the Union Government?
A.     Groundnut
B.     ...
The government announces minimum support prices (MSPs) for 22 mandated crops and FRP for
Yield of dry matter is a function of:
Which one of the following is an example of concentrated organic manure?
There are over one million companies and organizations in over 170 countries certified to ISO 9001. ISO 9001 mark is related to _____.
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