In day time plants release_________________?
A. Oxygen B. Carbon dioxide C. Nitrogen D. Hydrogen
Agriculture MCQs
Vernalization is a process that________________?
A. Promote seed maturation B. Enhance maturity in plants C. Initiate fertilization D. Promote flowering
Which one of the following is dioceous plant___________________?
A. Papaya B. Datepalm C. Maize D. All the above
Auxins and cytokinins are________________?
A. Growth regulators B. Herbicides C. Insecticides D. Fungicides
A condition of green plant in which they become unhealthy and pale yellow in colour in known as_________________?
A. Chloroplast B. Chromoplast C. Leucoplast D. Chlorsis
Which among the following does not possess cotyledons__________________?
A. Coconut B. Castor C. Carrot D. Cuscuta
The artificial vegetative production is done by____________________?
A. Grafting B. Budding C. Layering D. All the above
Increased flower size has made tetraploidy important for___________________?
A. Plant breeder B. Agronomist C. Horticulturist D. Pathologist
Plants having monoecious flower are_____________________?
A. Maize B. Castor C. Colocasia D. All the above
Absence of chlorophyll in the plant is known as_____________________?
A. Acrodsome B. Albinism C. Agoun D. None of the above