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General Agriculture

General Agriculture One liner PDF Part 15th

By agriguru
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General Agriculture One liner PDF Part 15th

General Agriculture One-liner PDF is a very important pdf for ibps afo, nabard, and other agriculture exams. 

  1. Hybrid variety was first exploited in ?

Ans. Maize.

  1. Hybrids varieties of Pearl millet ?

Ans. HB- 1 to 5 and Pusa 23.

  1. Hydraulic sprayer work by?

Ans. Compressing liquid.

  1. Hydrogen Sulphide injury is less in soil rich in?

Ans. Iron.

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  1. Hydrothermal process of rice which saves vitamin B12 ?

Ans. Parboiling.

  1. Hygrometer is used to measure ?

Ans. Humidity.

  1. Hygroscopic water is held tenaciously with a tension of?

Ans. > 31 atmosphere.

  1. Hyperploid have one extra chromosome?

Ans. Trisonic (2n+1).

  1. Hypogeal germination is found in ?

Ans. Cereals, Gram, Arhar, Lentil.

  1. Fire curing is followed in ?

Ans. Chewing type tobacco.

  1. I budding is almost similar to?

Ans. T Budding.

  1. Which states are the highest & lowest producer of potato crop ?

Ans. Uttar Pradesh and Jharkhand.

  1. IADP also known as ?

Ans. Package Programme.

  1. IADP means?

Ans. Integrated Area Development Programme.

  1. IBD (Infectious bursal disease) in poultry is caused by?

Ans. Virus.

  1. ICIA means ?

Ans. International crop Improvement Associations.

  1. ICRISAT is located at ?

Ans. Hyderabad.

  1. ICT?

Ans. Information and Communication Technology.

  1. Icthyology is the study of ?

Ans. Fishes

  1. Ideal stage of jute harvesting for fibre purpose?

Ans. Small pod stage/initiation of pod formation (135-140 DAS).

  1. Identical plants developed from a single mother plant vegetatively are known as?

Ans. Clones.

  1. IDM means?

Ans. Integrated Disease Managment.

  1. If an interaction effect is confounded with all the replicates of the treatment ?

Ans. Complete/total confounding

  1. If farmer has only one irrigation is available for wheat crop, at which stage it is recommended?

Ans. CRI (Crown root initiation).

  1. If properly canned, fruits can be stored for?

Ans. 1-3 years.

  1. If sub treatments are laid out in strips then the design is called?

Ans. Strip Plot Design.

  1. If the fiber length of a cotton hybrid variety is 25 mm, it classified under ?

 Ans. Long staple cotton.

  1. IFAD means?

Ans. International Fund for Agricultural Development.

  1. IFAD headquarters is located at

Ans. Rome, Italy

  1. IIHR is located at ?

Ans.Bangalore.

  1. IISR-Varada , IISR-Rejatha & IISR Mahima are varieties of ?

Ans. Dry Ginger.

  1. Imaginary line that represents the equal temperature?

Ans.Isotherm.

  1. Imbibition concept is coined by ?

Ans. Julius von Sachs.

  1. Immobile element in plant is ?

Ans. Calcium.

  1. Immobile element in soil is?

Ans. Phosphorus.

  1. Imperator is a variety of?

Ans. Carrot.

  1. Imperial Agricultural Research Institute was started in the year?

Ans. 1903.

  1. Important nitrogen deficiency symptom?

Ans. Yellowing of lower leaves.

  1. In a seed the food storage tissue is known as?

Ans. Endosperm/Cotyledon.

  1. In a soil profile, ‘A’ & ‘B’ horizons together is known as ?

Ans. Solum.

  1. In a soil profile , A2 horizon is referred to as ?

Ans. Eluvial zone.

  1. In a soil profile, A3,B1&B3 horizons are known as?

Ans. Transitional Layers.

  1. Crop grown for fibre and oil ?

Ans. Linseed.

  1. In a soil profile litter represents ——-horizon?

Ans. A00 OR O1.

  1. In a soil when the exchangeable Calcium and Magnesium are lost by leaching , the acidity of the soil gradually ?

Ans. Increase.

  1. In a split plot design, 5 levels of main plot and 4 levels of sub plot treatments studied with 3 replications. What will be the d.f. for error b source?

Ans. 30.

  1. In a typical soil, the percentage by volume of soil air is?

Ans. 25%.

  1. In a typical soil , the percentage by volume of soil water is?

Ans. 25%

  1. In a waterlogged soil, the concentration of_______ is high ?

Ans. Methane.

  1. In acid soils, application of———-reduces acidity?

Ans. Lime

  1. In case of Bugs , fore wings are modified in to ?

Ans. Hemelytra.

  1. In case of Bugs, hind wings are of ————–type?

Ans. Membraneous.

  1. In case of Flies, hind wings are reduced to a club like structure called?

Ans.Halteres.

  1. In case of insects undergoing complete metamorphosis, the stage between larva and adult is termed as ?

Ans. Pupa/Chrysalis.

  1. In case of Lepidopteran pests , control operations should target-stage?

Ans. Larval.

  1. In diffusion, particle/molecules move from region of?

Ans. Higher to lower concentration.

  1. In drip irrigation system water saving to the extent of ————-%?

Ans. 50-70.

  1. In evapotranspiration, loss of water occurs from———–&————?

Ans. Soil & Plant Surface.

  1. In grasshopper the number of spiracles is?

Ans.18.

  1. In Honeybee colonies, fertile males are known as ?

Ans. Drones

  1. In humus the C.N. Ratio is ?

Ans. 10:1.

  1. Imperial Agricultural Research Institute (IARI) was started at Pusa in ?

Ans. Bihar (1903).

  1. In India , nearly————% of total crop loss is caused by diseases ?

Ans. 20%.

  1. In India , nearly————% of total crop loss is caused by Insects ?

Ans. 30%.

  1. In India, nearly————-% of total crop loss is caused by weeds ?

Ans. 45%.

  1. In India, plant protection chemicals used , nearly 80% belongs to ?

Ans. Insecticides.

  1. In India, Community Development Programme was started in the year?

Ans.1952.

  1. In India seed certification is ?

Ans. Voluntary.

  1. In India seed labeling is?

Ans. Compulsory.

  1. In India the seeds act was came into effect in the year ?

Ans. 1969.

  1. Pusa Sanyog is a variety of ?

Ans. Cucumber.

  1. In low land rice, fertilizer is applied in?

Ans. Reduced zone only.

  1. In LSD, the no. of row or column or treatment is equal to?

Ans. No. of replications (r = c = t).

  1. In normal soils bacteria and actinomycetes thrives better in pH value?

Ans. Intermediate& Higher.

  1. In paddy the most critical stage for irrigation?

Ans. Panicle Inniation.

  1. In pesticidal formulations, ‘AF’ means——-?

Ans. Aqua Flowable.

  1. In pesticidal formulations , ‘DP’ means ———-?

Ans. Dustable Powder.

  1. In pesticidal formulations , ‘EC’ means ——–?

Ans. Emulsifiable Concentrate.

  1. In pesticidal formulations , ‘G’ means ——–?

Ans. Granule.

  1. In pesticidal formulations , ‘SL’ means ——–?

Ans. Soluble liquid.

  1. In pesticidal formulations, ‘SP’ means ———–?

Ans. Soluble Powder.

  1. In pesticidal formulations, ‘WP’ means——–?

Ans. Wettable Powder

  1. In pesticidal formulations, ‘WSC’ means ——-?

Ans. Water Soluble Concentrate.

  1. In plant pathology ‘MLO’ means——?

Ans. Mycoplasma Like Organism.

  1. In Plant protection , ‘Bt’ means ————–?

Ans. Bacillus thuringiensis.

  1. In Plant Protection, ‘GV’ means———–?

Ans. Granulosis Virus.

  1. In plant tissue culture,’HEPA’ means — ——?

Ans. High-Efficiency Particulate Air.

  1. In Rag doll method of testing seed germination, flannel clothes used of size ?

Ans. 35cm×27.5cm.

  1. In RBD, the number of blocks is equal to?

Ans. No. of replications (b = r).

  1. In Rice, Bacterial leaf blight is caused by—————?

Ans. Xanthomonas Spp (bacteria).

  1. In rice ‘Dapog seedlings’ are ready for transplanting?

Ans. 11-14 DAS.

  1. In rice production India ranks?

Ans. second-largest producer.

  1. In Root wilt affected areas hybrid variety of Coconut is recommended for cultivation?

Ans. Chandrasankara.

  1. In seed technology, ‘PBR’ means———-?

Ans. Plant Breeders Right.

  1. In seed technology, ‘PLS’ means———?

Ans. Pure Live Seed.

  1. In seed technology, ‘TLS’ means—?

Ans. Truthfully Labelled Seeds.

  1. In soil sampling, soils up to a depth of ———inches is collected from surface soil?

Ans. 9 inches.

  1. In soil science,‘WHC’ means?

Ans. Water Holding Capacity.

  1. In soil solarization, polythene sheets of ————-thickness is used?

Ans.100-150 gauge.

  1. IW/CPE Ratio of Rice?

Ans. 1.2 (Highest).

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