Call Girls in Mayapuri Delhi 💯Call Us 🔝9953322196🔝 💯Escort.
Spotted bollworm
1.
2. SUBMITTED
TO :
SIR IRFAN GILAL
SUBMITTED BY :
GROUP LEADER : 2K14 - PD -161
2K14-PD-149 , 58 , 111 , 120 , 49 , 164 , 10 , 107 , 188
3. SPOTTED BOLLWORM / SPINY BOLLWORM
CLASSIFICATION
KINGDOM = ANIMALIA
PHYLUM = ARTHOPODA
CLASS = INSECTA
ORDER = LEPIDOPTERA
FAMILY = NOLIDAE
GENUS = EARIAS
SPECIE = INSULANA / VITELLA
B.NAME = EARIAS INSULANA / E.VITELLA
4. IDENTIFICATION
LARVAE
EARIAS INSULANA :- BROWNISH, WHITE
MEDIAN AND LONGITUDINAL STREAK ON
DORSUM. IT HAS TUBERCLES.
EARIAS VITELLA:- BROWNISH, WITH
LONGITUDINAL WHITE STRIPES ON DORSUM.
IT HASN’T TUBERCLES.
ADULT
E. INSULANA:- UNIFORM SILVERY GREEN
FOREWINGS.
E. VITELLI:- BUFF COLOR FOREWINGS WITH
GREEN BAND ON MIDDLE.
5. DAMAGE
DRYING AND DROOPING OF
TERMINAL SHOOTS.
SHEDDING OF SQUARE AND
YOUNG BOLLS.
FLARING UP OF SQUARE
DURING SQUARE FORMATION.
AFFECTED BOLLS DROP OFF
PREMATURELY AND BADLY
OPENINGS.
6. MANAGEMENT
CULTURAL CONTROL
DEEP PLOUGHING
TRAP CROP ( OKRA )
AVOID EXCESS USE OF NITROGEN
DON’T EXTEND THE CROP PERIOD
CLEAN CULTIVATION