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1. BY :
AREPALLI NAVEEN KUMAR
SIIASHT.
INTEGRATED PEST
MANAGEMENT OF STEM
BORER IN RICE

2. WHAT ARE IPM ASPECTS?
PREVENTION MONITORING INTERVENTION

3. WHAT IS IPM?
Integrated Pest Management (IPM) means a pest management
system that, in the context of the associated environment and the
population dynamics of the pest species, utilizes all suitable
techniques and methods in a compatible manner as possible and
maintains the pest populations at levels below those causing
economically unacceptable damage or loss.
Thus, IPM is the best combination of cultural, biological and chemical
measures that provides the most cost-effective, environmentally
sound and socially acceptable method of managing disease ts, weeds
and other pests.

5. PROCESS INVOLVED IN IPM
PEST MONITORING
CULTURAL PRACTICES
MECHINICAL PRACTICES
BIOLOGICAL CONTROL
CHEMICAL CONTROL

7. IPM FOR STEMBORER IN RICE
RICE STEM BORER: Scirpophaga incertulas.
Genus: Scirpophaga
Order: Lepidoptera
Phylum: Arthropoda
Scirpophaga incertulas, the yellow stem borer or rice
yellow stem borer, is a species of moth of the family
Crambidae.It was described by Francis Walker in 1863.

8. SYMPTOMS AND NATURE OF DAMAGE
Damage is caused by larvae feeding within the stem, severing
the vascular system.
 'Dead heart' is the damage symptom of the tiller before
flowering.
Dead heart' is easily pulled out from the tiller.
Symptoms of damage by larval feeding is indicated by frass in
a culm, or discolouration and exit holes on the leaf sheaths
and culm.

10. CONTD.
When damage occurs before maximum tillering, the plant
partially compensates by producing additional tillers.
"White ear head' is the damage symptom caused after
flowering, resulting in chaffy earheads.
 It causes the entire panicle chaffy.
The chaffy panicle is pulled out easily.

11. CULTURAL PRACTICES
Clipping of seedling before transplanting
for prevention
 Harvesting done at the base of plant in
order to avoidegg layingpupae remain in
the field.

13. Biological control:
Five to six releases of the egg parasitoid
Trichogramma japonicum @1,00,000 adult
parasites per hectare starting from 15 days
after planting, in a crop season is effective
and economical.

14. Chemical control:
ETL:5-10% dead heart, 5% chaffy earhead per square
meter 1 adult/egg mass
Spray endosulfan or monocrtophos or
chloropyriphos 2ml / liter (624ml/acre) in water.
Before sowing apply 10kg/acre of 0.3 G fipronil or
carbofuron 3G @ 7.6kg/acre in soil and then go for
irrigation.

16. Control measures:
Cut the plants close to the ground at the harvest.
Uproot and destroy stubbles after harvest of paddy,
during summer ploughing.
Grow resistant/tolerant varieties like Parijat, Annapurna,
IR-36, Savitri, Rambha, Samanta, Meher, Birupa and
Sarathi.
Clip off the seedling tips while transplanting to destroy
borer eggs.

17. CONCLUSION :
Here in the paddy crop production not only the
problem is stemborer there are many other insects and
pests which may effect the crop production
Thus We need a management that To be not so
depending upon a single measure it should be
concentrated in all the available ways and should not
harm the environment then the only aspect is IPM.

18. REFERENCES :
 https://www.slideshare.net/mobile/Malikmureed/yellow-stem-borer-by-mureed-abbasscirpophaga-incertulas
 https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.ipmimages.org/&ved=2ahUKEwjG292oy7
vtAhVTxzgGHfQNCtwQFjAAegQIARAD&usg=AOvVaw0Zu4bsHeGtsUXo9wNUXjrp
 https://www.google.com/url?sa=t&source=web&rct=j&url=https://data.nal.usda.gov/dataset/ipm-images-source-
agriculture-and-pest-management-
pictures&ved=2ahUKEwjG292oy7vtAhVTxzgGHfQNCtwQFjARegQIBhAB&usg=AOvVaw1EhQ-A7FU-kZ91J2J6rqoj
 https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shutterstock.com/search/integrated%2Bp
est%2Bmanagement&ved=2ahUKEwjG292oy7vtAhVTxzgGHfQNCtwQFjASegQIDRAB&usg=AOvVaw1mUrTa1b_QI
OVqAatRAzPY
 https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.re3data.org/repository/r3d100010634&ve
d=2ahUKEwjG292oy7vtAhVTxzgGHfQNCtwQFjATegQIBBAB&usg=AOvVaw38AIvvd5zPiSDd0Q4A1gqg