Description : Delinting of cotton seed may be done with — a. Nitric acid b. Citric acid c. Tartaric acid d. Sulphuric acid
Last Answer : d. Sulphuric acid
Description : Water requirement of cotton crop
Last Answer : Ans.70-130 cm
Description : The method, suitable for crops i.e. Sorghum, cotton, maize, tobacco, potato, sugarcane etc is
Last Answer : Ans.Furrow method
Description : Bt cotton is resistant against the pest
Last Answer : Ans.Helicoverpa (Spotted bollworm) 19. Jute
Description : Fibre of cotton contains
Last Answer : Ans.Cellulose
Description : Less number of knots in cotton is termed as
Last Answer : Ans.Superior quality cotton
Description : If the fiber length of a cotton hybrid variety is 25 mm, it classified under
Last Answer : Ans.Long staple cotton
Description : 1 bale of cotton is equal to
Last Answer : Ans.170 kg
Description : Which part of the cotton plant contains lint and fuzz?
Last Answer : Ans.Hemp
Description : Nitrogenous fertilizer can be top dressed in the cotton up to
Last Answer : Ans.First flowering
Description : Minimum Support Price is fixed by govt. for cotton varieties of
Last Answer : Ans.H-4, H 777, F 414
Description : Intraspecific varieties of cotton
Last Answer : Ans.H-4, 6, Savita, Surya (hybrid), JKHY-1
Description : Interspecific varieties of cotton
Last Answer : Ans.Varalaxmi, DCH-32 (hybrid), HB-224, DHB-105
Description : The percent of lint in seed cotton is
Last Answer : Ans.33%
Description : The fibre colour of American cotton
Last Answer : Ans.Creamy White
Description : The best soil for cultivation of cotton
Last Answer : Ans.Black cotton soil
Description : Egyptian cotton/sea island cotton is
Last Answer : Ans.G. barbadence
Description : American/new world cotton is
Last Answer : Ans.G. hirsutum
Description : Cotton is popular in America as
Last Answer : Ans.White gold
Description : Glyphosate and Anilophos belong to the chemical group
Last Answer : Ans.Organophosphorus
Description : Alachlor, Butachlor and Propanil belong to the chemical group
Last Answer : Ans.Amide
Description : Atazine and Simazine belong to the chemical group
Last Answer : Ans.Triazines
Description : Fluchloralin and Pendimethalin belong to the chemical group
Last Answer : Ans.Dinitroanilines
Description : 2, 4-D belongs to the chemical group
Last Answer : Ans.Chloro phenoxy compound
Description : The chemical accumulated during drought condition
Last Answer : Ans.Proline
Description : The full form of LEISA is
Last Answer : Ans.Low External Input Sustainable Agriculture
Description : The crop grown on degraded land for improvement is called
Last Answer : Ans.Conservation crop
Description : Bench Terracing is practiced on
Last Answer : Ans.Steep slopping (16-33%) and undulated land
Description : Contour Bunding is adopted where
Last Answer : Ans.Land slope (6 %) and in areas where average annual rainfall is < 600 mm.
Description : The most popular mechanical measure to control soil erosion and conserve is
Last Answer : Ans.Contour Bunding
Description : About 50-75% of soil erosion by wind is carried out by
Last Answer : Ans.Saltation
Description : What are the types of soil movement in the process of wind erosion?
Last Answer : Ans.Saltation, Suspension and Surface creep
Description : Detachment and transportation of top soil particles by wind and or by water is known as.
Last Answer : Ans.Soil erosion
Description : The Bright Red coloured triangle in herbicide shows
Last Answer : Ans.Extremely toxic group (IX) Soil and Water Conservation
Description : Which of the following causes more wastage of herbicide by drift?
Last Answer : Ans.Ultra-low volume sprayer
Description : BIPOLARIS is used to control weed
Last Answer : Ans.Johnson grass
Description : First commercial Bio-herbicide is
Last Answer : Ans.DEVINE
Description : The most dominant aquatic weed Eichhornia crassipes is controlled by
Last Answer : Ans.Neochetina bruchi
Description : Parthenium hysteroforus is biologically controlled by
Last Answer : Ans.Zygrogramma bicolarata
Description : First biologically controlled weed is
Last Answer : Ans.Lantana camara
Description : Which of the following is a indicator plant for the bioassay of Atrazine?
Last Answer : Ans.Soybean
Description : Which of the following weed having herbicide resistance?
Last Answer : Ans.Avena fatua
Description : What is the concentration of solution in ppm if 2 kg of 2,4-D is mixed with 1000 lit of water?
Last Answer : Ans.2000
Description : Herbicides are not used in dust formulation because of
Last Answer : Ans.Drifting hazards
Description : Which is a contact selective herbicide?
Last Answer : Ans.Propanil
Description : Which herbicide shows Knock down effect?
Last Answer : Ans.Paraquate, Diquate and Glyphosate
Description : Paraquate is a
Last Answer : Ans.Contact herbicide
Description : What is the trade name of Fenoxa prop-ethyl?
Last Answer : Ans.Whip super
Description : What is the trade name of Pendimethalin?
Last Answer : Ans.Stomp
Description : What is the trade name of Nitrofen?
Last Answer : Ans.Toke E-25