Chlorophyll contain which mineral nutrient?
A. Ca B. Mg C. S D. P
Agriculture MCQs
The horizontal flow of water in irrigation channel or canal leading to water loss is called as:_________?
A. Infiltration B. Percolation C. Seepage D. All of these
Maize can grow very well in the soils pH ranging from:__________?
A. 3.5-4.5 B. 6-8.5 C. 5.5-7.5 D. None of these
Green manures are mostly used as a source of:_________?
A. Zink B. Nitrogen C. Oxygen D. None of these
Sprinkler irrigation is suitable, where soil has:_________?
A. Clayey texture B. Undulating topography C. Loamy texture D. All of these
The popular varieties of dates produced in the province of Balochistan, Makran division are:
A. Kahraba B. Begum jangi C. Mozwati D. Both B & C
Plants which grow on sandy soils:_________?
A. Chasmophytes B. Lithophytes C. Psammophytes D. None of these
Pakistan has three storage reservoirs, tarbela, chashma & Mangla and __________ barrages:
A. 16 B. 17 C. 18 D. 19
World Agriculture Day is celebrated on:__________?
A. 12th May B. 11th June C. 22nd April D. None of the above
Erysiphe caused the _________ disease?
A. Powdery mildews B. Downy mildews C. Covered smut D. Late blight of potato