Que. When one buyer and large seller, the market condition is
- Oligopoly
- Monoploy
- Duoploy
- Perfect market
Que. ICAR day is celebrated on
- 16 Dec.
- 16 Jul
- 05 Jan
- 21 March
Que. Symposium, Lecture are — contact method.
- Mass
- Group
- Individual
- None of these
Que. Sustainable agriculture can be achieved by—
- More resources
- More technological support
- More subsidies
- Better price of produce
Que. Lab to Land Programme was started by
- Government of India
- ICAR
- Mahatma Gandhi
- None of these
Que. National commission on farmers established in the year ?
- 2002
- 2004
- 2007
- 2009
Que. Which of the following is most helpful for skill development ?
- Method demonstration
- Lecture
- Exhibition
- None of these
Que. Agriculture extension worker act as —
- Researcher
- Messenger man
- Receiver
- Innovator
Que. 9 The negative mores are called as
- Taboos
- Customs
- Ethos
- Tradition
Que. PMA is —- type anti- transparent
- Stomata closing
- Film forming
- Reflecting
- Growth retardant
Que. Vertical mulching is mostly practiced in —
- Sugarcane
- Coffee
- Pineapple
- Guava
Que. Which atmospheric layer is also called as Ozonosphere ?
- Thermosphere
- Mesosphere
- Stratosphere
- Troposphere
Que. For warm cloud seeding — chemical is use
- Silver iodide
- Sodium chloride
- Sodium iodide
- Silver chloride
Que. Uniform precipitation having water droplets size less than 0.5 mm is called as
- Rain
- Drizzle
- Snow
- Hail
Que. Minimum transpiration recorded in — type
- Stomatal
- Cuticular
- Lenticular
- None of these
Que. Which of the following seed have highest genetic purity ?
- Breeder seed
- Truthful seed
- Certified seed
- Nucleus seed
Que. 17 Isolation distance for Certified seed production of Sorghum crop is — m
- 100
- 200
- 300
- 1000
Que. One gene one enzyme hypothesis is proposed by–
- Beadle & Tatum
- Vavilon
- Batson
- Muller
Que. Chromosome number of (2n) of Maize is —
- 14
- 20
- 48
- 16
Que. The principle male sterile line Introduce in India for hybrid Bajra production is —
- MHB-118
- BJ-104
- CO-2
- Tift 23 A
Que. Soil order called as organic soil having more than 20 % organic matter is
- Entsols
- Histosols
- Ultsols
- Oxisols
Que. Which of the following N fertilizer suitable in Tea crop ?
- Urea
- CAN
- Ammonium sulphate
- Ammonium nitrate
Que. Example of pre-emergence herbicide is —
- Fluchloralin & Pendimethalin
- 2, 4 D & Thiobencarb
- Dalapon & Traizine
- Paraquat & Butachlor
Que. In Pedology Soil is a —
- Medium of plant growth
- Natural body
- Powdered rock mass of the earth’s crust
- None of these
Que. Deficiency of — mineral causes interveinal chlorosis of younger leaves
- B
- Zn
- Fe
- P
Que. Active soil forming factor is
- Vegetation
- Time
- Topography
- None of these
Que. Abiotic component of ecosystem consists of —
- Minerals. Water, Light, Heat, Solar energy
- Light, water, animals
- Animal, Plants, Micro-organism
- Soil organisms, water, Mineral
Que. Groundnut cake contain — % N
- 1.5
- 0.5
- 5.5
- 7.3
Que. Monsoon is — word
- Sanskrit
- Arabic
- French
- Hindi
Que. Pyranometer is used to measure
- Wind velocity
- Pressure
- Humidity
- Radiation
Que. Hordeum vulgare is scientfic name of —
- Barley
- Finger millet
- Kodo millet
- Foxtail millet
Que. In wheat crown root initiation stage comes after —days of sowing
- 11
- 21
- 31
- 44
Que. Saccharum barbari is — cane
- Nobel
- Indian
- Chinese
- African
Que. Trench method of sugarcane planting is followed in — area
- Coastal area
- plane area
- Hilly area
- River basin
Que. Soil sickness is caused by — crop
- Bajra
- Sorghum
- Wheat
- Gram
Que. In gram nipping is done at — DAS
- 10 to 20
- 5 to 10
- 30 to 40
- 50 to 60
Que. Chemical use for nipping of gram is
- MH
- GA
- TIBA
- ABA
Que. Spreading type of groundnut have — character
- Dormant seed
- Good yielder
- Both a & b
- None of these
Que. Cleistogamous flower prevents — pollination
- Self pollination
- Cross pollination
- Both a & b
- None of these
Que. The prime function of chloroplast is to carryout
- Photosynthesis
- Respiration
- Transpiration
- Protein synthesis
Que. Safflower have 2n number —
- 12
- 24
- 34
- 52
Que. An individual having two sets of basic chromosome number is known as
- Haploid
- Diploid
- Polyploid
- Aneuploid
Que. Which of the following is alkylating agent of mutation —
- Mustard gas
- UV rays
- 5 bromo urecil
- X rays
Que. Sporophyte system of self incapability is discovered by
- Hughes and Babcock
- Hull
- Flor
- Stadler
Que. An inbred line which when crossed with a male sterile strain, the resultant hybrid is male fertile is — line
- A
- B
- R
- None of these
Que. Specific combining ability of the parents should be high to develop
- Pure line
- Synthetics
- Composite
- Hybrids
Que. What is the chromosome number of green gram ?
- 22
- 20
- 12
- 36
Que. A homozygous line develop by self-fertilization in a cross pollinated crop is termed as
- Clone
- Inbred
- Pure line
- Mutant
Que. Which is the gaseous growth regulator
- Ethylene
- GA
- Auxin
- Cycocel
Que. Which hormone act as a stress hormone
- Ethylene
- GA
- Auxin
- ABA
Read More-
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