2019
A major storage pest of cereals in West Africa is?
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2019 WAEC SSCE Agricultural Science Past Questions
2019
The vector of leaf curl disease of cotton is?
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2019
Sexual propagation of omamental plants involves the use of?
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2019
The growth of both trees and arable crops on the same piece of land is?
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2019
Protective functions of forests include the following except
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2019
If maize seed is sown at a spacing of 100cm x 50cm, determine the expected maize plant population per hectare?
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2019
A planting material used in propagating plaintain is the?
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2019
Which ofthe following statements are advantages of mulching? it I.Controls weeds II.Conserves soil moisture. III.Increases soil temperature. IV.Reduces soil pH.
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2019
Which of the following statements is not a reason for budding? The resulting plants_______
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2019
Corns, rhizomes and tubers are examples of?
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2019
In green manuring, crops are ploughed into the soil just before flowering in order to?
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2019
The growing of only one crop on a piece of land from year to year is known as?
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2019
In a crop rotation system, it is usually preferred that cassava comes last in the rotation becauseit?
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2019
Liquid fertilizers and pesticides could be applied through?
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2019
Study and answer this questionThe soil horizon that is not supportive of the growth of tree crops is?
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2019
Which of the following mineral elements is essential for chlorophyll formation?
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2019
A fresh garden soil sample weighed 25kg. When oven-dried, its weight reduced to 20kg. Calculate the percentage moisture content of the soil sample.
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2019
The type of rock formed from accumulation of materials transported by water is called?
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2019
Which of the following groups of organisms are parasites plants?
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2019
A biotic factor affecting agricultural production is?
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