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PRODUCT |
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Biovirus-H
is a liquid formulation of living
Nuclear Polyhedrosis Virus (NPV) of
Helicoverpa armigera. |
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ACTIVE
INGREDIENT |
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Polyhedral
Inclusion Bodies (PIB) of Nuclear
Polyhedrosis Virus (NPV) of Helicoverpa
armigera PIB count :
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| SPECTRUM
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Highly
active on Helicoverpa armigera
caterpillar pest of cotton, pigeon
pea, gram, tomato, cabbage, pea
,groundnut, tobacco, millets, oil
crops and roses. |
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| MODE
OF ACTION : |
The
PIBs from Biovirus-H, ingested by larvae
cause severe infection of larval bodies
causing darkening, disintegration of tissues,
larval death and release of whitish fluid
within 2-4 days of applications at young
larval stages.The NPV infection is at times
carried inside the infected pupae &
adults.The caterpillars emerging out of
the eggs layed by such adults also carry
the PIBs of NPV. |
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| FORMULATION
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Liquid
Formulation |
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| PACKING |
100
ml, 250 ml in bottles. |
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| SHELF
LIFE & STORAGE |
6
months, if stored in well ventilated rooms
in original packings at cool dry places. |
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| ECO-SAFETY |
Extremely
safe to mammals, man, natural parasites
& predators (acts in harmony with them),
non-target insects, pollinators, fishes
& birds, etc. Classified as Class-IV,
low hazardous (green label) pesticide. No
phytotoxicity and exempt from residue analysis. |
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| DIRECTION
FOR USE |
Shake
the bottle well and dilute 1ml in 1L. water.
Spray @ 250-500ml formulation / Ha, 2-3
times at 10-15 days intervals, by knapsack
or any other conventional sprayer at 12-15
days intervals based on pest populations.
Spray preferably in evenings and on young
larval stages or on sighting of egglaying. |
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| FURTHER
INFORMATIONS |
Biovirus-H results in stoppage of feeding
& damage,death of insects within 72-96
hrs. of application. This results in decline
of insect populations as well as decline
of crop damage. |
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