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Leaves of Margosa (Neem).
Cochineal insects are used to eradicate the weed called Opuntia.
Blast.
(a) Red rot of sugarcane; (b) Rust of wheat.
Gundhy bug.
Give one example of natural insecticide.
Leaves of Margosa (Neem).
Leaves of Margosa (Neem).
See lessGive an example of biological weed control.
Cochineal insects are used to eradicate the weed called Opuntia.
Cochineal insects are used to eradicate the weed called Opuntia.
See lessName one common disease of paddy.
Blast.
Blast.
See lessName the following: (a) seed borne disease; (b) air borne disease.
(a) Red rot of sugarcane; (b) Rust of wheat.
(a) Red rot of sugarcane; (b) Rust of wheat.
See lessGive example of an insect pest of rice.
Gundhy bug.
Gundhy bug.
See less