Plant Pathology One Liner Questions for Agriculture Jobs ( PPSC, NTS, FPSC, PTS, OTS, Banks Jobs, Research Jobs, Agriculture/cotton Officer, jobs etc)
| Question | Answer |
|---|---|
| Root knot disease is caused by? | Nematodes |
| The insects which transfer disease from one plant to another are known as? | Vector |
| The mycotoxins are poisonous substances produced by? | Fungi |
| Plant parts useful for extraction of opium from papaver saminiferaim are? | Unripe fruit |
| White rust of crucifers is caused by? | Albugo candida |
| The fungi are plants that can not prepare their food because? | They have no chlorophyll |
| The insecticides with the least mammalian toxicity are? | Pyrethroids |
| IPM is a pest control strategy in which? | Cultural and biological control techniques are used |
| The symptoms of powdery mildew appear on? | Foliage of plants |
| The thread-like structure surrounding the pupal stage of the insect (Silkworm) is? | Cocoon |
| The coprophilic fungi inhabit: | Dung substratum (herbivore feces) |
| The wings and legs of insects are present in? | Thorax |
| Clubroot is a disease of? | Cabbage |
| Bombyx morri is the name of? | Silkworm |
| Malathion and Parathion insecticides belong to? | Organo-phosphate |
| Blast disease is an international disease of? | rice |
| Collar rot in chilies is caused by? | phytophthora cupri |
| The popular insecticides of the organochlorine group are? | DDT & BHC |
| Honey bee, bumblebee, butterflies and moths are? | Pollinators |
| is gram-positive? | Corynebacterium |
| Erysiphe caused the disease? | Powdery mildews |
| The trachea in insects is the organ of? | Respiration |
| The main pest of fruit in Pakistan is? | Fruit fly |
| The economic injury level for whitefly is? | 1-2 nymphs/leaf |
| Plant hormones present in the apices of shoots and leaf primordials are? | Gibberellins |
| convert ammonia into nitrite? | Nitrosomonas |
| The study of fungi is called? | Mycology |
| Fungi damage our crops by? | Absorption of nutrients from plant tissues |
| The insecticides with the longest residual effect belong to? | Organo-chlorine |
| The whole body of the fungus is known as? | Thallus |
| The heart-like pumping organ in an insect is? | Dorsal Vessel |
| The sucking type insects’ pests are controlled by? | Organo-phosphates |
| The viral disease can be controlled by? | Cultural practices and growing resistant varieties |
| The major disease of matter (field pea) is? | Powdery mildew |
| The granular formulation are commonly applied to control? | Fruit and stem borers |
| Malpighian tubules are organs of? | Excretion |
| Plant gums and mucilages are? | Disaccharides |
| The major viral disease of cotton is? | Cotton leaf curl virus |
| Antennae of insect is? | Sensory organ |
| Plant growth regulator found in terminal and lateral buds is? | Auxins |
| The beneficial relationship between two organisms living together is called? | Symbiosis |
| The entrance point for air in insects is known as? | Trachea |
| Gurdaspur borer is pest of? | Sugarcane |
| Pathogen is? | Any organism which causes disease |
| The pesticide poisoning with organo-phosphates or carbamate treated with? | Atropine |
| Leaf spot or tikka is the disease of? | Groundnuts |
| Stalk root of onion is caused by? | Bacteria |
| Gummosis is the disease of? | Citrus (Lemon) |
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