1448ForestryMedium
Fertility of soil is measured by its ability to:
AHold water
BRetain nutrients
CSupport life
DHold organic matter
Correct answer
D. Hold organic matter
Explanation
The correct answer is Hold organic matter.
Correct answer
D. Hold organic matter
Explanation
The correct answer is Hold organic matter.
Measurement of height there are many instruments, which can be used for this purpose; some of them are well suited to certain conditions and unsuited to others:
The methods of controlling or putting out fire are:
In Pakistan, because of small field size, most often 2 or 3 rows windbreaks are used, and should expect the effects to reach only about 12H downwind and ________ upwind:
The transfer of energy from organism to organism is a natural community establishes:
Large scale reseeding of selected grasses and lagumes can be undertaken immediately in comparaively high rainfall areas of:
The automobile emission can be reduced by adding the following in the petrol: