2015 WAEC SSCE Agricultural Science Past Questions
2015
Organisms which may be benefical to crop include
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2015
A socio-cultural factor affecting land availability for agriculture include use of land for
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2015
Which of the following statements describe the impact of land degradation?I. Increased availablity of fuel woodII. Reduction in livestock productionIII. Decrease in agricultural productivityIV. Pollution of water bodies
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2015
Application of water to the subsoil through perforated pipes is known as
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2015
A farmer continuously applies sulphate of ammonia to his faemland for many years, the resulatant soil solution is most likely to
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2015
The property of soil which cannot easily be change by a famrer is the
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2015
A soil sample with a pHof 4.5 is said to be
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2015
Crop which are primarily grown to provide food for farm animals are
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2015
The following crops require shade trees at the seeding statge except
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2015
If the spacing of maize is 0.9m by 0.3m and one seed is sown per stand, what will be the popullation of maize plants on a hectare of farmland?
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2015
Maize is a popular crop in West Africa because it
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2015
Tabacco belongs to the group of crops called
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2015
Callosobruchus maculatus is a common pest of
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2015
Piercing and sucking insect pests possess
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2015
Viral disease of crops can best be controlled through
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2015
A fungus known as phytophthora palmivora is responsible for
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2015
Crop selection is adantageous because
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2015
If a sow conceived on the 5th of june in particular year, it will probably farrow the same year on
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2015
Natural immunity to diseases in calves is acquired through maccess to