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.Management Sciences
Category: Horticulture
The basal part which provided the root system for anchorage and absorption of moisture and nutrients is called___________________?
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A. Scion
B. Root stock
C. Grafting
D. Budding
Seed is___________________?
A. developed ovary after fertilization
B. Developed egg after fertilization
C. Transformed ovule after fertilization
D. None of the above
Citrus has its origin in____________________?
A. Indo- Chinese region
B. Africa
C. South America
D. Middle east
Self supporting succulent plants are called____________________?
A. Shurbs
B. Off shoots
C. Herbs
D. Succulents
chemicals which induce leaf fall are called____________________?
A. Defoliant
B. Growth regulators
C. Herbicides
D. Fungicides
The activity of enzymes in fruits usually decline at temperature___________________?
A. Above 10ºC
B. Above 20ºC
C. Above 30ºC
D. None of the above
Disease incidences in plants is favored by___________________?
A. Cloudy weather
B. High humidity
C. Low temperature
D. All the above
What type of pollination is observed in cauliflower__________________?
A. Self pollination
B. Cross pollination
C. Self fertilization
D. Partial self fertilization
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