Agriculture One Liners - 02

Agriculture One Liner Facts For

Agriculture Competitive Exams 

• When annual rainfall is less than 75% of normal, the situation will be called as

☑️Drought

• If the deficiency of rainfall is above 50% of the normal, the situation will be called as

☑️Severe Drought

• Supplemental Irrigation is also known as

☑️Life saving Irrigation

• P. M. A. Phenyl mercuric acetate is a type of anti transpirants

☑️Stomata closing type

• Kaolin is a type of anti transpirant

☑️Reflecting type

• Cycocel is a

☑️Growth retardant

• For the regular cultivation the land capability classes used are

☑️I, II & III Classes

• Family of tobacco

☑️Solanaceae

• Family of jute

☑️Tiliaceae

• Family of sesame

☑️Pedoliaceae

• Family of Castor

☑️Euphorbiaceae

• Which family of crops are more exhaustive

☑️Gramineae

• Tobacco is a

☑️Rabbi crop

• Weight of 100 seeds is known as

☑️Seed index

• Weight of 1000 seeds is known as

☑️Test Weight

• Dockage is the

☑️Impurity percentage

• The Seed which is known as Mother seed

☑️Breeder seed

• The weed which was 1st biologically controlled

☑️Lantana camaera

• Host crops of Orabanche

☑️Tobacco, chilli, Brinja, Potato

• Host Crops of striga
• 
  

☑️Sorghum, Maize, Sugarcane, Sunflower

• Horizontal flow of water in channel is called as

☑️Seepage

• Vertical movement of water in soil is known as

☑️Percolation

• PF value was first time introduced by

☑️Schofield (1935)

• Soil Moisture tension was measured by

☑️Tensiometer

• Tensiometer was first designed by

☑️Richards & Gardner (1936)

• Lysimeter is used for measurement of

☑️Evapo Transpiration

• Parshall flume is used for measurement of

☑️Water flow

• Salatation is a process of

☑️Wind erosion

• Highly salt tolerant cereals is

☑️Barley

• In Saline soil the method of Irrigation used is

☑️Flood method

• Sowing Pattern used in dry land

☑️Broadcasting

• Crop lodging was adopted first in which crop

☑️Sugarcane

• Annidation is

☑️Complementary reaction between inter crops

• Curing is associated with which crop

☑️Tobacco & Tea

• Trashing is associated with which crop

☑️Sugarcane

• Stripping is associated with which crop

☑️Jute

• Wrapping is associated with which crop

☑️Sugarcane

• The "Miracle Plant" which is used for fuel, fodder & manures is

☑️Leucaena leucocephala

• Crop which is used to make car fuel in Brazil

☑️Sugarcane

• First chemically manufactured fertilizer is

☑️Ammonium sulphate

• Optimum temperature For crop production

☑️15-20° C

• What is the Utera cropping?

☑️Sowing of next seeds before the harvesting of standing crops in order to utilize moisture efficiency under rainfed agro ecosystem. Utera cropping is adopted in Rabbi season only.

• The country who introduced Zero Tillage first

☑️USA

• Tetrazoloin test is used to determining

☑️Seed viability

• Sunflower is indicator Plant for nutrient

☑️Boron

• Topping in safflower is done

☑️To promote branching & flowering

• Steven screen is related to

☑️Agro meteorology

• PMA (Phenyl mercuric acetate) chemical is used in Agri plants to

☑️Reduce Transpiration

• At the field capacity the value of pF is

☑️2.5

• At permanent wilting pt (PWP) the pF value is

☑️4.2

• " A value" concept was given by

☑️Fried & Dean

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