An outbreak investigation of measles after the tsunami in Cuddalore district, Tamil Nadu

2012 ◽  
Vol 5 (4) ◽  
pp. 291 ◽  
Author(s):  
SudharsanamM Balasubramaniam ◽  
Gautam Roy
Keyword(s):  
Tamil Nadu ◽  
Outbreak Investigation

scholarly journals Outbreak investigation of foodborne illness among political rally attendees, Cuddalore, Tamil Nadu, India

2021 ◽  
Vol 65 (5) ◽  
pp. 55
Author(s):  
AmolAnnasaheb Patil ◽  
Anoop Velayudhan ◽  
GK Durairaj ◽  
Pradeep Khasnobis ◽  
SamirV Sodha ◽  
...  
Keyword(s):  
Tamil Nadu ◽  
Foodborne Illness ◽  
Outbreak Investigation

Natural parasitism of eggs of yellow stem borer, Scirpophaga incertulas Walker (Lepidoptera: Crambidae) in rice ecosystem at Tiruchirappalli, Tamil Nadu

ENTOMON ◽  
2020 ◽  
Vol 45 (3) ◽  
pp. 181-188
Author(s):  
T. Sharmitha ◽  
C. Gailce Leo Justin ◽  
S. Sheeba Joyce Roseleen ◽  
P. Yasodha
Keyword(s):  
Field Study ◽  
Tamil Nadu ◽  
Host Density ◽  
Stem Borer ◽  
Scirpophaga Incertulas ◽  
Egg Masses ◽  
Yellow Stem Borer ◽  
Rice Ecosystem ◽  
Natural Parasitism

Three species of parasitoids viz., Telenomus dignus Gahan, Trichogramma japonicum, Ishii and Tetrastichus schoenobii Ferriere were recorded from the egg masses of rice yellow stem borer, Scirpophaga incertulas (Walker) in a field study. The extent of parasitism was high during Rabi (43.33 – 93.33 %) and low during Kharif (0 - 40.00 %). Parasitism by T. dignus was maximum in October (50.00 %), T. japonicum, in November (23.08 %) and T. schoenobii in February (55.55 %). dignus and T. schoenobii in combination parasitized maximum number of egg masses (41.82 %). Multiple parasitism by the three species was high in December (8.33 %) and January (7.14%). Parasitic potential was maximum, when T. schoenobii alone parasitised the egg masses followed by T. dignus and T. schoenobii in combination. Host density in the field influenced the extent of parasitism.

Water Resource Mismanagement in Tamil Nadu & Its Impacts on Farmers

2011 ◽  
Vol 3 (12) ◽  
pp. 320-321 ◽  
Author(s):  
P. SHANKAR P. SHANKAR ◽  
◽  
Dr. S. RAMACHANDRAN Dr. S. RAMACHANDRAN
Keyword(s):  
Water Resource ◽  
Tamil Nadu

Causes for Agricultural labour Migration in Tamil Nadu

2012 ◽  
Vol 2 (4) ◽  
pp. 7-8
Author(s):  
K. Suresh Babu ◽  
◽  
Dr. K. Balanaga Gurunathan
Keyword(s):  
Tamil Nadu ◽  
Labour Migration
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