Home › Agronomy › JRF Memory-based Questions JRF AMM May 28, 2023 16 min read Wrong Answers : Show ResultsTry AgainThe family of castor isEuphorbiaceaeConvolvulaceaeTiliaceae ChenopodiaceaeNext State which is having the largest grographical area in India ? Karnataka Madhya PradeshRajasthan PunjabPreviousNext Among the following crop, which crop is having the highest harvest index ? Rice Sweet cornArhar BerseemPreviousNext National Comittee on use of plastics in Agriculture was formed in the year 1991 19712001 1981PreviousNext National Comission of Farmers was established in the year 2004 20102018 1998PreviousNext The History of Indian Agriculture was written by M S Swaminathan M S RandhawaA K Singh B P PalPreviousNext Machete is the trade name for which of the following herbicide ? Pendemithalin AlachlorButachlor GlyphosatePreviousNext Concversion ratio of rice of paddy is 1/3 3/42/3 1/2PreviousNext Black revolution is associated with Renewable energy Jatropha cultivationFood grain production Opium cultivationPreviousNext Piezometer is used to measure Flow rate of water in soil EvaporationDepth of water teble EvapotranspirationPreviousNext ISOPOM was launched in 1989 19982004 1979PreviousNext Which of the following soil conservation measure is suitable if the slope is more than 2% ? Economical measures Agronomic measuresMechanical measures Agrostological measuresPreviousNext The direction towards which wind is blowing, called Leeward side Anabatic sideKatabatic side Windward sidePreviousNext World Environment is celebrated on 5th June 22nd May16th July 16th SeptPreviousNext State where seed law was 1st adopted ? Karnataka West BengalPunjab Uttar PradeshPreviousNext Present DG of ICAR and Secretary of DARE is Dr M Singh Dr H PathakDr T Mohapatra Dr M MohapatraPreviousNext PMA and Atrazine are which type of anti-transpirants ? Stomatal closing Film formingGrowth retardant Leaf reflectantPreviousNext Total numbers of National Bureaus in India are 4 68 2PreviousNext Most salt tolerant field crop among the following Oats Chick peaMustard BarleyPreviousNext India's 1st AICRP was established on Rice MaizeGroundnut WeedPreviousNext Example of semi-root parasitic weed ? Loranthus OrobancheStriga CuscutaPreviousNext One Bale of Jute is 100 kg 170 kg210 kg 180 kgPreviousNext Which of the following is alos known as the Garden city of India ? Bangalore New DelhiMumbai KolkataPreviousNext Country of origin of soybean is Mexico ChinaIndia PeruPreviousNext Crop known as unpredictable legume is Groundnut SoybeanGreen gram Chick peaPreviousNext Paira cropping is mainly practiced with the objective of Proper utilization of solar radiation Regeneration of harvested cropUse of residual nutrients Use of residual soil moisturePreviousNext Crop cultivation in area receiving more than 1150mm rainfall is classified as Irrigated farming Rainfed farmingDry farming Dryland farmingPreviousNext Horizontal movement of water on soil surface along the gradient of slope is known as Runoff PercolationInfiltration SeepagePreviousNext Most salt tolerant fruit crop is Aonla GuavaDate palm ApplePreviousNext Major demerit of shifting cultivation is Yield reduction Soil lossClimate change GHG emissionPreviousNext