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.Management Sciences
Category: Agronomy
Sexual reproduction in plants takes place by____________________?
A. Stem cutting
B. Suckers
C. Seeds
D. None of the above
A nutrient element is said to be essential if___________________?
A. Plants can not complete their life cycle in absence of that element
B. Nutrients has some physiological function in metabolism of plant
C. Deficiency symptoms can be removed by application of that putrid
D. All the above
Which one of the following is C4 plain_________________?
A. Sugarcane
B. Sorghum
C. Make
D. All the above
Mg in plants act as___________________?
A. Protein activator
B. Enzyme activator
C. Starch activator
D. None of the above
Hyderabad district area is in_________________?
A. Thai range area
B. Raygistan range area
C. Cholistan range area
D. None of the above
Ratio of economic yield to biological yield expressed in percentage is called_______________?
A. Harvest index
B. Seed index
C. Total yield
D. Dry matter
The potential means of enhancing productivity is_________________?
A. Quality of seeds
B. Quantity of seeds
C. Seed density
D. All the above
The unproductive branches of cotton are called_________________?
A. Sympodial branches
B. Monopodial branches
C. Vegetative branches
One of the following insect act as a vector for CLCV________________?
A. White fly
B. Aplud
C. Jassid
D. Heliothus
Initial vegetation that invades and occupies the area is called_________________?
A. Pioneer
B. Range
C. Resin
D. None of the above
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