Agricultural Science

Which of the following crops requires shade at the early stage of is growth?

A. Plantain B. Banana C. Cocoa D. Sugarcane Correct Answer: Option C C. Cocoa

6 years ago

The crop associated with the diagram below is?

A. Theobroma cacao B. Zingiber officinale C. Hevea brasiliensis D. Gossypium hirsutum Correct Answer: Option C C. Hevea brasiliensis

6 years ago

The farm tool associated with the diagram below is?

A. Knife B. Secateurs C. Shears D. Cutlass Correct Answer: Option A A. Knife

6 years ago

The process of removing excess maize seedlings from a stand is known as?

A. pruning B. supplying C. thinning D. wedding Correct Answer: Option C C. thinning

6 years ago

Which of the following conditions is a characteristic of a poorly drained soil?

A. presence of a large number of termites B. Presence of high amount of humus C. Decrease in the activities…

6 years ago

Irrigation can be described as the?

A. reduction of soil water B. spraying of minerals on plants C. application of dissolved fertilizers to the soil D.…

6 years ago

In the carbon cycle, carbon dioxide in the air may be replenished by?

A. respiration B. transpiration C. lighting D. denitrification Correct Answer: Option A A. respiration

6 years ago

Lost soil nutrients can be replenished by the following methods except?

A. organic manuring B. fertilizer application C. continuous grazing D. cover cropping Correct Answer: Option C C. continuous grazing

6 years ago

Which of the following statement is a disadvantage of decaying organic matter in soils?

A. Bacterial and fungal growth is enhanced B. minerals in organic matter are released into the soil C. physical condition…

6 years ago

In chemical weathering of rocks, the equation Fe2O3+3H2O → Fe2O3.3H2O represents?

A. carbonation B. hydration C. solution D. oxidation Correct Answer: Option B B. hydration

6 years ago