What happens to the nitrogen and sulphur contents of vege...
What happens to the nitrogen and sulphur contents of vegetation when burning is used as a means of lans clearing? They
Are released by burning and lost as gases
Remain in ash as nitrates and sulphates
Raise the PH of an acid soil
Are released into the soil thus increasing the nutrients of the soil
Activate the soil microbes after burning
Correct answer is A
No explanation has been provided for this answer.
Plant micro-nutrients include the following except ...
The act of mating in chicken is known as ...
The most effective method of controlling viral diseases in crops is by ...
Which of the following farm animals will browse more on plants in a pasture? ...
Reduction of ten seedlings of pawpaw to two per stand is referred to as ...
Selection based on the performance of ancestors is referred to as ...
A vertical section through the soil is referred to as soil ...
Some seeds are raised in the nursery because ...
Weed plants which grow on other plants without deriving nutrients from them are called ...
The process whereby the embryo of a seed resumes growth under favourable conditions is called ...