• The has highest water holding capacity? Clay
  • Yield losses due to weed in crop field is about? 35%
  • In minor millets, maximum area and production is of? Kodo millets
  • In drip and sprinkler irrigation, common parameter is? Evaporation
  • In groundnut, per hectare plant population 333,333 then spacing is? 30×10 cm
  • The instrument used for measuring water table depth? Piezometer
  • Conversion of ammonia to nitrite by? Nitrosomonas
  • Utera technique is used in? Chhattisgarh
  • Maximum sugar is obtained from? Sugarcane
  • Cotton defoliant is? ABA
  • According to ISSS, the particle size of clay soil? <0.002 mm
  • Hybrid Napier grass is a cross between? Napier and pearl millet
  • The water erosion is maximum in the zone? North-East region
  • DWR on wheat? Karnal
  • The foliage and root part floating in water is? Echinochloa
  • The Orobanche is associated with? Raya
  • Mustard fruit is called? Siliqua
  • Lodging preventer is? Chlormequet
  • Best soil used for tensiometer? Sandy loam
  • QPM is related to? Maize
  • The crop lodging first time reported in? Sugarcane
  • Albedo also called? Reflected radiation
  • Origin of Gram is? South West Asia
  • The dry matter and yield relation is? Parabolic
  • Day-neutral plant? Tomato
  • For scheduling of irrigation, farmers used maximum which methods? Evaporimeter
  • The stage best for ploughing of daincha is? 45 DAS
  • Which of the following mineral exists in clay particles? Montmorillonite
  • Hydrella is? Water weed
  • The disease found in sugarcane is? Root rot
  • Fixation of N by Azolla is? 40 kg/ha
  • Specific heat of organic soil is? 0.5
  • Waterlogged area in India is? 1.5 mha
  • Cracking in tomato is due to the deficiency of? Boron
  • ‘Pusa Dwarf’ variety of papaya is? Dioecious
  • Deficiency of Vitamin ‘C’ leads to? Scurvy
  • Capacity of the soil to produce crops of economic value and to maintain soil health without deterioration is defined as? Soil productivity
  • Cotton leaf curl virus disease can be managed simply by cultivation of? Bt. Cotton
  • Seeds directly produced under the control of originating breeder are called as? Nucleus seeds
  • Which type of nozzle should be used for herbicidal spray in field crops? Flooding Type
  • Autumn planting of sugarcane is done in the month of? October
  • The optimum requirement of vegetable per capita per day in India is? 285 g
  • In adverse conditions, tomato crop is sprayed with for higher fruit setting? PCPA
  • Growing of a short-duration crop like toria during the period in between two main crops is called as? Catch Crop
  • Purple blotch is a problem of? Onion
  • Maximum area under a fruit in India is occupied by? Mango
  • In northern India, grapes are pruned in? Dec. – January
  • The production system where high diversity renewable and biodegradable inputs are being used is termed as? Sustainable agriculture
  • For export, which type of onion varieties are preferred? Red colour
  • Lucknow – 49 (Sardar) is the most popular variety of? Guava
  • Commercial method of ber propagation is? T-budding
  • Which fruit is known as ‘Apple of tropics’? Guava
  • Among the vegetables, which one is day-neutral? Tomato
  • Which agricultural implement is being used for sub-soiling in primary tillage operation? Chisel plough
  • Which of the following crops is called the “Camel crop”? Sorghum
  • Effect of one component on another which enhances growth and productivity, as compared to competition above is known as? Complementary effect
  • Cropping intensity in India is presently about? 138%
  • Centre for improvement of maize and wheat (CIMMYT) is situated in? Mexico
  • Which cultivar of moth bean is popular as a wonder variety? RMO-40
  • Seed rate of onion by transplanting method per hectare should be? 8-10 kg
  • Solanine is present in which vegetable? Potato
  • Name a chemical which reduces shoot growth and increases root growth and enables the plant to resist drought? NAA
  • “Snowball-16” is a variety of? Cauliflower
  • Amrit Mahal, Nagori, Malvi, Khillari, Kangayam, and Krishna Valley are draught breeds of cattle.
  • Hariana, Ongole, and Kankrej are dual-purpose breeds of cattle.
  • Rice, wheat, barley, and oats are cereal crops.
  • Warfarin is a chronic poison.
  • Sulphur is a commonly used acaricide.
  • Aluminium phosphide is a commonly used rodenticide.
  • Diammonium phosphate and ammonium phosphate are examples of complex fertilizers.
  • Bloodmeal, meatmeal, oilcakes, and fishmeal are concentrated organic manures.
  • Bordeaux mixture, thiram, and maneb are contact fungicides.
  • Paraquat and propanil are contact herbicides.
  • Copper-containing fungicides include COC and Bordeaux mixture.
  • Grandiflora rose is a cross between hybrid tea rose and floribunda rose.
  • Monthan, Batheesa, Kanchekela, and Nendrapadathy are culinary varieties of banana.
  • Alocasia, Maranta, and Thuja are examples of cut foliage plants.
  • Sahiwal, Sindhi, and Gir are dairy breeds of cattle.
  • Methyl bromide is a fumigant in liquid form.
  • ED/CT mixture is a fumigant in mixture form.
  • Aluminium phosphide and methyl bromide are both fumigants.
  • Panama wilt and Sigatoka leaf spot are fungal diseases of banana.
  • Hirsutella thompsonii is a fungal parasite of mites.
  • Beauveria, Metarrhizium, Verticillium, and Hirsutella are fungal species with insecticidal properties.
  • Carbendazim is a fungicide used for dry seed treatment.
  • Bavistin is a fungicide used for seed treatment in rice.
  • Captan and thiram are fungicides used for seed treatment.
  • Phytophthora is a fungus causing many important plant diseases in India.
  • Agrobacterium sp. is a gall-forming bacteria.
  • Rockery or rock garden is a garden where rocks are arranged and plants are cultivated in a decorative scheme.
  • Kanakamony is a dual-purpose variety of cowpea.
  • Nelima is an F1 hybrid of brinjal.
  • The rag doll method is a farmer-friendly way to test seed germination.
  • Large bandicoot rat, lesser bandicoot rat, and field mouse are examples of field rats.
  • Cassia fistula and Delonix regia are flowering trees.
  • Fodder maize and fodder sorghum are fodder cereals.
  • Guinea, napier, and bermuda are fodder crops.
  • Fodder cowpea and stylo are fodder legumes.
  • Subabul, hedge lucerne, agathi, and shevri are fodder trees.
  • Polyalthia longifolia is a foliage tree.
  • Citric acid is a food preservative.
  • Mango, banana, papaya, and orange are fruit crops.
  • Calcium cyanide and sodium cyanide are fumigants in dust form.
  • Knapsack, rocker, and hand sprayers are high volume sprayers.
  • RRII 105 is a high-yielding clone of rubber.
  • Lakshaganga, Anandaganga, and Keraganga are hybrid varieties of coconut.
  • Altosid is a juvenile hormone insecticide.
  • Xanthopimpla sp. is a larval parasite of rice stem borer.
  • Isopleths are lines joining uniform values of any phenomena.
  • CO-1 is a leaf spot resistant variety of amaranth.
  • Diplomeris and Geodorum are lithophytic orchids.
  • Wheat, barley, and sugarbeet are long-day plants.
  • Strato-cumulus and nimbus are types of low clouds.
  • Power sprayer is a low volume sprayer.