Test - 39 — Agri Master Mind

HB1 is first hybrid developed by using male sterility in
  • Wheat
  • Rice
  • Bajara
  • Jowar
Pheromone traps attracts
  • Female moths
  • Female bugs
  • Male moths
  • Caterpillers
Trichogramma parasitoid release is recommended for management of
  • Gangora thyrsis
  • Atherigena soccata
  • Chilo partellus
  • Holotrichia serrata
Which insecticide used for sucking pest management in seed treatment
  • Fenvalerate
  • Diazinon
  • Imidacloprid
  • None of these
Pigeonpea sterility mosaic disease spread by
  • Virus
  • Aphid
  • Mites
  • Whitefly
Virus capsid is made up of
  • Carbohydrate
  • Nucleic acid
  • Protein
  • Lipid
Suicidal germination take place in
  • Dodder
  • Loranthus
  • Striga
  • Dendropthoe falcata
ICPH 8 Pigeonpea hybrid developed by using
  • Cytoplamic male sterility
  • Incompability
  • Genetic male sterility
  • Cytoplasmic genetic male sterility
Planting ratio for female : male parent in hybrid Jowar seed production is
  • 2:04
  • 2:06
  • 4:02
  • 5:01
Breeder seed bag is tagged with
  • Blue color tag
  • Purple color tag
  • Golden yellow color tag
  • White color tag
Humus in soil sample is removed by --- chemical in mechanical analysis
  • KMnO4
  • HCL
  • Hydrogen peroxide
  • Perchloric acid
Which of the nutrient concentration increases with the increase in soil moisture (i.e. under flooding)?
  • P
  • Fe
  • Mn
  • All of these
Under anaerobic soil condition, the toxic acid produced is
  • Lactic acid
  • Butyric acid
  • Citric acid
  • All of these
Percentage of silt content in best soil (loamy) is
  • 10 to 20
  • 20 to 30
  • 30 to 50
  • 60 to 80
Dry adibatic lapse rate of air parcel is
  • 9.5 C/km
  • 9.4 C/km
  • 9.8 C/km
  • 9.1 C/km
The direction from which wind is coming is called as
  • Leeward side
  • Windward side
  • Both a & b
  • None of these
Solar radiation is measured by
  • Solarometer
  • Anemometer
  • Pyranometer
  • None of these
Boiling point of water in Kelvin unit is
  • 371 K
  • 377 K
  • 373 K
  • 375 K
The efficiency with which water is conveyed from source of supply to the field
  • Water use efficiency
  • Water application efficiency
  • Water Conveyance efficiency
  • Water application efficiency
when crops are grown and burried into the same field to increase soil fertility level is called as
  • Composting
  • Green leaf manuring
  • In situ green manuring
  • None of these
Which of the following is Phosphate solubilizing biofertilizer
  • Aspergillus
  • Rhizopus
  • Pseudomonas
  • All of these
Which crop is grown as trap crop for nematode ?
  • Brinjal
  • Cabbage
  • Tomato
  • Onion
Plant viroid contains ----
  • Only DNA
  • DNA or RNA
  • Only RNA
  • DNA and RNA
When a disease occurs constantly from year to year in a moderate form is called as ?
  • Sporodic disease
  • Pandemic disease
  • Endemic disease
  • Epidemic disease
Irrigation water containing more than ---- ppm Boron is harmful to crops
  • 2
  • 1
  • 3
  • 0.5
Rice husk is used for making cement because it contains
  • Calcium
  • Iron
  • Silica
  • None of these
Zonal sowing of Sorghum is recommended to control
  • Shoot borer
  • Mealy bug
  • Midge fly
  • Blister beetle
Scientific name of Finger Millet is
  • Sataria italica
  • Eleusine coracana
  • Panicum milliaceum
  • Ricinus communis
What is the seed rate of fodder purpose Maize crop ?
  • 35
  • 35
  • 75
  • 45
Short staple grade cotton fiber have staple length of ---
  • 26 mm
  • 18 mm & below
  • 20 mm
  • None of these
IBRD is synonymous to World bank
  • Monetary Fund
  • Asian development bank
  • International monetory fund
  • World Trade Organization
Human wants are ---
  • Limited
  • Regulated
  • Scare
  • Unlimited
Operational holding refers to Net
  • Land leased by farmer
  • Land owned by farmer
  • land area cultivated by a farmer
  • Cropped area cultivated by a farmer
Farm budget are used to ---
  • Compare economic profitability of different production activities within or among farms
  • Indicate whether a proposed change will be profitable under a given set of factors
  • Explore conditions to make farm profitable
  • All of these
Agricultural Census is taken after every --- years
  • 20
  • 15
  • 5
  • 10
Reward of labour is called as
  • Value
  • Rent
  • Wages
  • Interest
NABARD established in 1982 with the recommendation of --- committee
  • Narshihaman
  • Gadgeel
  • Shivraman
  • Mehta
The cost involved in moving the product from the point of production to point of consumption is called --
  • Consumption cost
  • Production cost
  • Marketing cost
  • Advertising cost
New farm planner should adopt --- budget.
  • Partial budget
  • Enterprise budget
  • Complete budget
  • None of these
Nematodes are
  • Blue green algae
  • Insects
  • Plant pathogens
  • Symbiotic nitrogen fix
Which of the following crop is Boron tolerant crop ?
  • Cabbage
  • Carot
  • Sugarbeet
  • All of these
Thermal conductivity is high in --
  • Peat
  • Clay
  • Sand
  • Loam
In soil erosion by wind very fine particles are carried up into air is called as
  • Saltation
  • Surface creep
  • Suspension
  • None of these
Bunch terracing is followed where slope is ---- %
  • 6
  • 2 to 10
  • 16 to 33
  • 3 to 10
In which of the compost N, P & K % is comparatively higher ?
  • Heap method compost
  • FYM
  • Pit method compost
  • Town compost
Ammonium phosphate contains --- % P2O5
  • 10
  • 15
  • 20
  • 25
Anhydrous ammonium contain ---- % N
  • 25%
  • 46%
  • 82%
  • 35%
Rock resistance to weathering is
  • Metamorphic rock
  • igenous rock
  • Sedimentary rock
  • Both c & d
Burma ----- breed of poultry
  • American
  • Mediterranean
  • Asiatic
  • English
Roman nose is body character of --- cattle breed.
  • Krishna valley
  • Hariyana
  • Gaolao
  • Sahiwal