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WorksheetsCrop production and management
Total questions: 23
Worksheet time: 12mins
The Crops which are grown in rainy season are called
Rabi crop
Seasonal crop
Monsoon crop
Kharif crop
Transplantation is done in the case of
Wheat
Paddy
Maize
Barley
Weeds can be defined as
Useful plants present in the field
Undesirable plants present in the field
Plants that cannot be used at all
Undesirable insects present in the field.
To improve the varieties of crop the technique employed is
Transplantation
Broadcasting
Hybridisation
Cultivation.
add 2 more to the pair
paddy, maize, soyabean
cotton, groundnut
wheat, gram
mustard, linseed
none out of these
WHICH OF THE FOLLOWING IS NOT A FERTILIZER?
UREA
NPK
POTASH
RHIZOBIUM
WHAT IS CROP?
WHEN DIFFERENT PLANTS ARE CULTIVATED ON SAME PATCH OF LAND ON LARGE SCALE
WHEN SAME TYPE OF PLANTS ARE CULTIVATED IN SAME PATCH OF LAND ON LARGE SCALE
WHEN SAME TYPE OF PLANTS ARE CULTIVATED IN DIFFERENT LANDS IN LESS NUMBER
NONE OF THE ABOVE
WHAT IS CROP?
WHEN DIFFERENT PLANTS ARE CULTIVATED ON SAME PATCH OF LAND ON LARGE SCALE
WHEN SAME TYPE OF PLANTS ARE CULTIVATED IN SAME PATCH OF LAND ON LARGE SCALE
WHEN SAME TYPE OF PLANTS ARE CULTIVATED IN DIFFERENT LANDS IN LESS NUMBER
NONE OF THE ABOVE
WHICH OF THE FOLLOWING CAN FEED A GROWING POPULATION?
answer choices
TRADITIONAL METHOD OF CROP PRODUCTION
MODERN METHOD OF IMPROVED CROP PRODUCTION AND MANAGEMENT
INDUSTRIAL EVOLUTION
NONE OF THE ABOVE
IDENTIFY THE PLOUGH FROM THE FOLLOWING FIGURES
Do plants need Nitrogen, Phosphorus, and Potassium?
answer choices
no
yes
A seed drill helps in _____ The information in which alternative completes the given statement?
sowing seeds at a uniform distance
spreading manure
harvesting
threshing
Harvesting is a process of
answer choices
separating grains from stalk
preparing soil for sowing seeds
collecting ripened crops from the field
removing undesired plants from the crop field
Irrigation is an important part of crop production. Irrigation increases crop yield by
answer choices
increasing the dependence of crops on monsoons
reducing the dependence of crops on monsoons
reducing pest attacks on crops
none of these
Organic wastes can be decomposed to form ________, which can sustainably enhance the nutrient content of the soil.
COMPOST
COWDUNG
FERTILIZER
PESTICIDE
The method of loosening the soil is called
(a) harvesting
(b) ploughing
(c) levelling
(d) threshing
a
b
c
d
Which of the following is not provided to the soil by a chemical fertiliser?
(a) Nitrogen
(b) Humus
(c) Potassium
(d) Phosphorus
a
b
c
d
Which of the following statements is not true for organic manure?
(a) It enhances water holding capacity of soil
(b) It has a balance of all plant nutrients
(c) It provides humus to soil
(d) It improves texture of soil
a
b
c
d
The system of irrigation where water is supplied drop by drop near the roots of plants, is called
(a) pulley system
(b) drip system
(c) sprinkler system
(d) lever system
a
b
c
d
Which of following is not a correct statement for sowing seeds?
A. seeds should be sown at right intervals
B. seeds should be sown at right depth
C. seeds should be sown in dry soil
D. seeds should not be sown in highly wet Soil
a
b
c
d
Silos are used for
storing the grains
storing the tools
ploughing
agriculture
Which of the following is rich in organic nutrients?
Potash
Ammonium Sulphate
Urea
Compost
WHAT IS CROP?
WHEN DIFFERENT PLANTS ARE CULTIVATED ON SAME PATCH OF LAND ON LARGE SCALE
WHEN SAME TYPE OF PLANTS ARE CULTIVATED IN SAME PATCH OF LAND ON LARGE SCALE
WHEN SAME TYPE OF PLANTS ARE CULTIVATED IN DIFFERENT LANDS IN LESS NUMBER
NONE OF THE ABOVE
