General Agriculture One Liner PDF Part 27th

General Agriculture One-liner PDF Part 27th

General Agriculture One-liner PDF is an essential pdf for ibps afo, nabard, and other agriculture exams. 

 

  1. OOTY-1 is a variety of?

Ans. Garlic.

  1. Seedless and triploid variety of watermelon?

Ans. Pusa bedana.

  1. Opening and closing of stomata are due to its?

Ans. Turgidity and faccidity.

  1. Operation flood?

Ans.13 Jan. 1970.

  1. Operation flood is related with?

Ans. Milk production.

  1. Operation flood resulted?

Ans. White revolution.

  1. Seed rate of watermelon?

Ans. 4-4.5 kg/ha.

  1. The optimum area under forest required?

Ans. 33% of total geographical area.

  1. Optimum depth of sowing for most of field crops?

Ans. 3-5 cm.

  1. Optimum level of input use without resource limitation?

Ans. Law of diminishing return.

  1. Optimum moisture content for safe storage of mustard is?

Ans. 7-8%.

  1. Optimum profit will be obtained at a point where?

Ans.MC = MP.

  1. Optimum storage life life of grape is?

Ans. 6-8 weeks.

  1. Optimum temperature for rice crop growth is?

Ans. 30-320C.

  1. Optimum temperature for sugarcane growth?

Ans. 21-27°C.

  1. Optimum temperature range for most common vegetables are?

Ans. 24°C to 35°C.

  1. Optimum time for Rabi crop?

Ans. Last week of October to first week of November.

  1. Optimum time of sowing for Kharif crop ?

Ans. June-July.

  1. Orchid are known as ‘Dancing girl’.?

Ans. Oncidium.

  1. Organic colloid of the soil is known as ?

Ans. Humus.

  1. Organic compounds which inhibit or modify any physiological process?

Ans. Plant Growth Regulators (PGRs).

  1. Organic matter content in Indian soil is?

Ans. 5 %.

  1. Organic matter decomposition results in acid production?

Ans. Carbonic.

  1. Organic matter status is in tropical soils?

Ans. less.

  1. Organo-phosphorus insecticides have activity?

Ans. Broad Spectrum.

  1. Origin of Arhar, Mung, Urd, Cotton, Jute, Kodo, Kutki, Oat, Mango?

Ans. India.

  1. Origin of Berseem?

Ans. Egypt.

  1. Bud necrosis in watermelon is due to virus transmitted by?

Ans. Aphid ( Aphis craccivora).

  1. Origin of Groundnut?

Ans. Brazil.

  1. Origin of Linseed?

Ans. Afghanistan.

  1. Origin of Maize, Teosinate?

Ans. Mexico.

  1. Origin of Napier grass?

Ans. Rhodesia.

  1. Origin of Papaya?

Ans. Tropical America.

  1. Origin of Potato, Tomato?

Ans. Peru.

  1. Origin of Rice, Sugarcane?

Ans. Southeast Asia.

  1. Origin of Sorghum, Bajra, Sun hemp, Sesamum, Cowpea, Castor, Cluster bean ?

Ans. Africa.

  1. Origin of Soybean, Rapseed and Mustard, Tea?

Ans. China.

  1. Origin of Sunflower?

Ans. USA.

  1. Origin of Tobacco?

Ans. America.

  1. Origin of Wheat, Barley, Buckwheat, Gram, Lucerne?

Ans. Southwest Asia.

  1. Ornithology is the study of?

Ans. Birds.

  1. Something otherwise known Orobanche as?

Ans. Broom rapes.

  1. Oryza sativa is the scientific name of?

Ans. Rice.

  1. Paddy Gall midge (Orseolia Spp) infests rice at stage?

Ans. Panicle initiation.

  1. Out of the two types of error in testing, the more severe error is?

Ans. Type II error.

  1. Oxanthin was developed jointly by———–&—–?

Ans. Von-Schemeling & Marshal kulka.

  1. Oxidation status of ——— &———- particularly influences soil colour?

Ans. Iron & Aluminium.

  1. Oxygen is required by the plants for?

Ans. Respiration.

  1. Oxygen required for photosynthesis comes from?

Ans. Water.

  1. Ozone depletion is brought about by?

Ans. Chloro Flouro Carbons.

  1. Ozone depletion is caused by?

Ans. Green House Effect.

  1. Ozone is mainly found at a height of ?

Ans. 15-35km.

  1. Gaseous present in?

Ans. Stratosphere zone 20-48 km.

  1. PACS means?

Ans. Primary Agricultural Credit Societies.

  1. Paira and Utera cropping are most probable in?

Ans. Bihar, MP and Chhattisgarh states.

  1. Palmarosa is otherwise known as ?

Ans. Rosha grass.

  1. Pale yellow triangular patches seen below the perianth region of 2-3 month old buttons is a major symptom of?

Ans. Coconut Eriophyid mite attack.

  1. Panama wilt of banana is also called as?

Ans. Fusarium wilt.

  1. Sugar baby, Durgapura meetha, Durgapura kesar Arka jyoti are varieties of?

Ans. Watermelon.

  1. Panchagavyam is associated with?

Ans. Biodynamic farming.

  1. Panchayathi Raj was started in the year?

Ans.1959.

  1. Papaya is a?

Ans. Diocious plant.

  1. Papaya is propagated mainly by?

Ans. Mount layering.

  1. Para Grass is otherwise known as?

Ans. Buffalo Grass/Water Grass/Angola Grass/Mauritius Grass.

  1. Paraquat is a?

Ans. Contact herbicide.

  1. Paras is a variety of?

Ans. Jamun.

  1. Parasite weed of sorghum?

Ans. Striga.

  1. Parbhani revolution is related to?

Ans. Okra.

  1. Parboiling practice is done?

Ans. Rice.

  1. Parthenium hysteroforus is biologically controlled by?

Ans. Zygrogramma bicolarata.

  1. Parthenocarpic variety of guava?

Ans. Allahabad round.

  1. Pillow disease of cucumber is due to?

Ans. Calcium deficiency.

  1. Patch budding & Flap budding are practiced in?

Ans. Rubber.

  1. PCR denotes?

Ans. Polymerase Chain Reactions.

  1. Pusa himjyoti and Pusa snowball are varieties of?

Ans. Cauliflower.

  1. Pearling index in wheat measures?

Ans. Kernel hardness/softness

  1. Pearl millet is also known as

Ans. Bulrush millet.

  1. Peaty soils are generally deficient of?

Ans. Cu.

  1. Pebrine is a disease caused by Protozoa affecting?

Ans. Silkworm.

  1. Pegging practice is done?

Ans. Groundnut.

  1. Pepper research institute is located at?

Ans. Panniyoor, Kerela.

  1. Per hectare of seed rate of marigold?

Ans. 1.2-1.5 kg/ha.

  1. Percentage concentration of CO2 in air and soil is?

Ans. 0.030%and 0.25%.

  1. Percentage mineral matter content of a typical soil on volume basis is?

Ans. 45%.

  1. Percentage of agriculture labourers to the work force?

Ans. 42%.

  1. Percentage of Argon in the atmosphere?

Ans.0.93%.

  1. Brown heart in radish is due to?

Ans. Boron deficiency.

  1. Arka nishant, Pusa chetki, Japanese white, Pusa himani are varieties of?

Ans. Radish.

  1. Percentage of labour force engaged in India?

Ans. 70%.

  1. Percentage of Nitrogen in the atmosphere?

Ans. 78.09%.

  1. Seed rate of carrot?

Ans. 5-6 kg/ha.

  1. Percentage of O2 in the atmosphere?

Ans. 20.5%.

  1. Percentage of Potassium in Potassium sulphate?

Ans. 50%.

  1. Perennial hedges + crops ?

Ans. Alley cropping.

  1. Perlite & Vermiculite are used as ?

Ans. Nursery Growing Media.

  1. Permanent roots of wheat, appeared after 20-22 days of sowing?

Ans. Crown roots.

  1. Permissible limit of iron in drinking water?

Ans.1 ppm.

  1. Pests generally causes approximately ———–% of crop loss?

Ans. 30-50%.

  1. PF refers to?

Ans. Logarithm of soil moisture tension.

  1. PFA means?

Ans. Prevention of Food Adulteration Act of 1954.

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