Biological methods of weed control do not include
Biological methods of weed control do not include A. introducing insects to control weeds B. planting crops to…
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The eradication of mealy bugs is an effective control of
The eradication of mealy bugs is an effective control of A. corn smut B. swollen shoot of cocoa…
An erect tropical perennial grass which grows to 3 – 6 metres tall and has…
An erect tropical perennial grass which grows to 3 – 6 metres tall and has broad hairy leaves…
Deforestation will eventually lead to
Deforestation will eventually lead to A. improvement in soil fertility B. improvement of soil texture C. loss of…
Tomato plants are primarily staked to
Tomato plants are primarily staked to A. prevent birds from feeding on the fruits B. accelerate fruits maturity…
Which of the following factors will not influence the yield of crops?
Which of the following factors will not influence the yield of crops? A. soil depth and structure B.…
If the seed rate of guinea corn is 5.6 kg per hectare, what will be…
If the seed rate of guinea corn is 5.6 kg per hectare, what will be the amount of…
Drying of harvested crops is necessary because it
Drying of harvested crops is necessary because it A. shortens the length of seed dormancy B. reduces moisture…
A farmstead is best described as
A farmstead is best described as A. animal pens B. crop production centre C. farm equipment and storage…
Which of the following processes in plants are directly affected by high temperature? I. Water…
Which of the following processes in plants are directly affected by high temperature? I. Water absorption II. Photosynthesis…