Test - 36 — Agri Master Mind

The short lived annual weeds are called as
  • Seasonal weeds
  • Mimicry Crop
  • Ephemerals
  • bound weeds
Intercultural operation in groundnut should be completed before --- crop growth stage
  • Pegging
  • Branching
  • Flowering
  • Gap filling
Seasmum belongs to family
  • Euphorbiaceae
  • Tiliaceae
  • Pedaliaceae
  • None of these
Removal of terminal buds in tobacco is called as
  • Desuckering
  • Plucking
  • Topping
  • Nipping
Plant growing in saline soil are called as
  • Mesophytes
  • Xerophytes
  • Halophytes
  • Hydrophytes
The end product of glycolysis is
  • Phosphoric acid
  • Malic acid
  • Pyruvic acid
  • Absicis acid
Wheat improvement in India was brought byDr.
  • Dr B. S. Kadam
  • Dr T. S. Ventakarman
  • M. S. Swaminathan
  • Dr N. G. P. Rao
In often cross pollinated crops cross pollination ranges in between
  • 20 to 60 %
  • 70 to 80%
  • 5 to 30 %
  • 80 to 100%
The law of minimum was given by Liebig in the year
  • 1842
  • 1880
  • 1840
  • 1875
Scab of potato are favoured by which soil condition
  • Acidic
  • Highly acidic
  • Neutral to alkaline
  • Extremely acidic
The vector of Rice tungro disease is
  • Toxoptera
  • Aphis cracivani
  • Nephotettix virescens
  • Bemisia tabaci
IPM is based on
  • Total crop loss
  • Susceptible pest
  • Economic threshold level
  • None of these
Hindgut of insect is also known as
  • Stomodaeum
  • Mesenteron
  • Proctodeum
  • Gizzard
Eriophyid mite belongs to family
  • Noctuidae
  • Bruchidae
  • Eriophyidae
  • Aphididae
Angora breed of Goat is --- type
  • Milk
  • Dual
  • Hairy
  • Meat
Gestation period of Goat is --- days
  • 200
  • 154
  • 150
  • 146
Osmanabadi goat breed origin is
  • Sangamner
  • Pune
  • Osmanabad
  • Solapur
Standardized milk have --- % fat
  • 5.5
  • 5
  • 4.5
  • 3.5
Country which is pioneer in hybrid rice is
  • India
  • Indonesia
  • China
  • Japan
Herbicide suitable under wet seeded rice is
  • Butachlor
  • Anilophos
  • Pretilachlor
  • All of these
The abdomen of insect consist of --- segments jointed together
  • 12
  • 10
  • 11
  • 8
Sporadic pest occurs ----
  • Frequently
  • In particular season
  • In few isolated Localities
  • Throughout the year
Metarhizium anisopliae fungi use to control --- pest
  • Fruit fly
  • Cotton bug
  • Sugarcane pyrilla
  • Shoot borer
Quinalphos is --- poison
  • Stomach
  • Fumigant
  • Contact
  • None of these
In Sorghum zonal system of sowing adopted to control --- pest
  • Armyworm
  • Shoot fly
  • Midge fly
  • Stem borer
In Bajra empty ear head and feed pollen and patels of flower is symptom of
  • Midge fly
  • Shoot fly
  • Blister beetle
  • Stem borer
Scientific name of pink bollworm is
  • Helicoverpa armigera
  • Earies vitella
  • Pectinophora gossypiella
  • None of these
Which of the following pest is known as cotton stainer
  • Red mite
  • Weevil
  • Red cotton bug
  • White fly
Kolshi disease of citrus cause due to --- pest
  • Leaf miner
  • Citrus psylla
  • White fly & Black fly
  • Fruit sucking
Fan like appearance of coconut leaves is due to
  • Mites
  • Jassids
  • Rhinoceros beetle
  • Aphids
Powdery mildew disease is a serious problem in which of the following crops
  • Cucurbits
  • Okra
  • Pea
  • Capsicum
Red gram disease which is also known as green plague is ---
  • Leaf blight
  • Fusarium wilt
  • Sterility mosaic
  • None of these
Bacteria growing at moderate temperature are --- bacteria
  • Psychrophilic
  • None of these
  • Mesophilic
  • Thermophilic
Organisms which required only living host for survival and multiplication is called
  • Saprophyte parasite
  • Predotre
  • Obligate parasite
  • None of these
Cauliflower mosaic virus contain ---
  • Single strand DNA
  • RNA
  • Double strand DNA
  • DNA and RNA
Vertical resistance and horizontal resistance are suggested by
  • Brefeld
  • Flor
  • Vander Plank
  • T J Burill
Peronosporaceae group of plant disease fungi causes ---
  • Smut
  • Rust
  • Downy mildew
  • powdry mildew
Puccinia recondita tritica causes --- rust of wheat
  • Black
  • Yellow
  • Brown
  • None of these
Ranikhet disease of poultry cause due to---
  • Bacteria
  • Protozoa
  • Virus
  • Fungus
Exotic goat breed also known as Jersey cow is ---
  • Angora
  • Saanen
  • Anglo-Nubian
  • Toggenberg
Who is the father of Relay cropping ?
  • Dr. S. N.Mishra
  • Dr. B. P. Pal
  • Dr. Balwant Raj
  • None of these
Sub crops grown to supplement the yield of main crop are called as
  • Guard crop
  • Companion crop
  • Augmenting crop
  • Mix crops
Zaid crops are those crops which are grown from ----
  • Dec to Feb
  • Oct- Dec
  • February to May
  • June - Sept
Natural farming originated in --- country
  • India
  • China
  • Japan
  • USA
Who coined the term Rhizosphere ?
  • Doberenier
  • P. N. Nadi
  • Lorenz Hiltner
  • Burill
Photoautotrophs derive energy from --
  • Organic chemicals
  • Inorganic chemicals
  • Sunlight
  • None of these
Yeast is single celled ---
  • Bacteria
  • Virus
  • Fungus
  • Algae
Obligate parasites live on -- None of these
  • Dead tissues
  • Living tissue only
  • a & b
Rhizobium enters plant in plant through ---
  • Wounds
  • Nematodes
  • Root hairs
  • Stomata
Red leaf cotton is caused due to --- deficiency
  • Ca
  • B
  • Mg
  • Zn