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Agricultural Science Past Questions and Answers

Agricultural Science Questions

Question 1431:
Micro-nutrients are likely to be deficient in
  • A Cleared virgin forest soils
  • B Soils with high organic matter
  • C Fine texture soil
  • D Soils with low pH
View Answer & Explanation
Question 1432:
Chlorosis with characteristic parallel white or yellow streaks observed along the veins of leaves is a deficiency symptom of
  • A Potassium
  • B Magnesium
  • C Phosphorus
  • D Sulphur
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Question 1433:
I. Allowing land to fallow II. Applying organic fertilizer III. Practicing monoculture IV. Growing legumes. Which of the following combinations will help to improve soil fertility status?
  • A I,III and IV only
  • B II,III and IV only
  • C I,II and III only
  • D I,II and IV only
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Question 1434:
I. Allowing land to fallow II. Applying organic fertilizer III. Practicing monoculture IV. Growing legumes. The spread of diseases and pests can be checked by
  • A I
  • B II
  • C III
  • D IV
View Answer & Explanation
Question 1435:
Which of the following statements is not an advantage of drainage? It
  • A Removes excess water
  • B Supplies moisture for plant growth
  • C Reclaims water-logged land and swamps
  • D Improves soil structure
View Answer & Explanation