Description : Reflectant type antitranspirents is
Last Answer : Ans.Kaoline (5%)
Description : Film farming type antitranspirents are
Last Answer : Ans.Hexadeconal, Mobileaf, Wax and Silicon
Description : 2,4-D, Atrazine and PMA at low concentration act as which type of antitranspirents
Last Answer : Ans.Stomatal closing
Description : Weed that depends for its growth on its host plant?
Last Answer : Ans.Parasitic weed
Description : The quantity of water needed for normal crop growth and yield in a period of time to a place and may be supplied by precipitation or by irrigation or by both.
Last Answer : Ans.Water requirement of a crop
Description : The artificial application of water to supply moisture essential to plant growth is termed as
Last Answer : Ans.Irrigation
Description : Such crops have different growth habits and zero competition to each other.
Last Answer : Ans.Parallel cropping
Description : Potato crop favours the soil for best growth
Last Answer : Ans.Sandy loam soil
Description : Optimum temperature for sugarcane growth
Last Answer : Ans.21-27°C
Description : Optimum temperature for good rice crop growth is
Last Answer : Ans.30-320C
Description : An ideal condition of soil for crop growth?
Last Answer : Ans.Seed-bed
Last Answer : Glass fiber is used.
Description : What material is a natural Fire retardant ?
Last Answer : There are two main types of fire retardant material that are used in clothing. Those materials are nomex and cotton. These materials prevent the fire from spreading or melting, so once the material is burned up the fire dies.
Description : Are there any curtains that are flame retardant?
Last Answer : Yes, most department stores offer curtains made of flame resistant materials.
Description : is this flame retardant?
Last Answer : All the metal components should withstand extreme heat; as for the foam seat cushion, I wouldn't expect much.
Description : Main use of hydrazine is (A) As a rocket fuel (B) In water treatment (C) As a disinfectant (D) As fire retardant
Last Answer : (A) As a rocket fuel
Description : A mixture of chlorine & sodium bromide acts as a/an (A) Insecticides (B) Analgesic drug (C) Fire retardant (D) Hydrogenation catalyst
Last Answer : (C) Fire retardant
Description : Fibre glass (A) Retains heat-longer (B) Has a higher strength to weight ratio (C) Is shock proof and fire retardant (D) All the above
Last Answer : Answer: Option D
Description : The off type crop varieties are
Last Answer : Ans.Rogue
Description : The permanent type root of sugarcane is
Last Answer : Ans.Shoot roots
Description : The common varieties of Spreading type groundnut
Last Answer : Ans.Chandra, Type-28, 64, TMV-1, 3, M- 13, 37, Vikram, Verginia, Gangapuri, Godheri-2, 3
Description : The common varieties of bunch type groundnut
Last Answer : Ans.Jyoti, Kishan, TMV-11, 12, AK-12, 24, Junagarh-11, ICGS-1, 10, 11, 44.
Description : The seed rate of Spreading type groundnut varieties
Last Answer : Ans.100-120 kg/ha
Description : The seed rate of bunch type groundnut varieties
Description : Spreading/Verginia runner type groundnut is
Last Answer : Ans.Arachis hypogea procumbens
Description : Bunch/Spanish/Erect type groundnut is
Last Answer : Ans.Arachis hypogea fastigate
Description : The type of seed germination in pigeonpea is
Last Answer : Ans.Hypogeal
Description : The type of root system in chickpea is
Last Answer : Ans.Tape root system
Description : The full form of LEISA is
Last Answer : Ans.Low External Input Sustainable Agriculture
Description : The crop grown on degraded land for improvement is called
Last Answer : Ans.Conservation crop
Description : Bench Terracing is practiced on
Last Answer : Ans.Steep slopping (16-33%) and undulated land
Description : Contour Bunding is adopted where
Last Answer : Ans.Land slope (6 %) and in areas where average annual rainfall is < 600 mm.
Description : The most popular mechanical measure to control soil erosion and conserve is
Last Answer : Ans.Contour Bunding
Description : About 50-75% of soil erosion by wind is carried out by
Last Answer : Ans.Saltation
Description : What are the types of soil movement in the process of wind erosion?
Last Answer : Ans.Saltation, Suspension and Surface creep
Description : Detachment and transportation of top soil particles by wind and or by water is known as.
Last Answer : Ans.Soil erosion
Description : The Bright Red coloured triangle in herbicide shows
Last Answer : Ans.Extremely toxic group (IX) Soil and Water Conservation
Description : Which of the following causes more wastage of herbicide by drift?
Last Answer : Ans.Ultra-low volume sprayer
Description : BIPOLARIS is used to control weed
Last Answer : Ans.Johnson grass
Description : First commercial Bio-herbicide is
Last Answer : Ans.DEVINE
Description : The most dominant aquatic weed Eichhornia crassipes is controlled by
Last Answer : Ans.Neochetina bruchi
Description : Parthenium hysteroforus is biologically controlled by
Last Answer : Ans.Zygrogramma bicolarata
Description : First biologically controlled weed is
Last Answer : Ans.Lantana camara
Description : Which of the following is a indicator plant for the bioassay of Atrazine?
Last Answer : Ans.Soybean
Description : Which of the following weed having herbicide resistance?
Last Answer : Ans.Avena fatua
Description : What is the concentration of solution in ppm if 2 kg of 2,4-D is mixed with 1000 lit of water?
Last Answer : Ans.2000
Description : Herbicides are not used in dust formulation because of
Last Answer : Ans.Drifting hazards
Description : Which is a contact selective herbicide?
Last Answer : Ans.Propanil
Description : Which herbicide shows Knock down effect?
Last Answer : Ans.Paraquate, Diquate and Glyphosate
Description : Paraquate is a
Last Answer : Ans.Contact herbicide