FUNCTIONAL RESPONSE- A FUNCTION OF PREDATOR AND PREY SPECIES|� MOHD ABAS SHAH* AND AKHTAR ALI KHAN�
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VARIATION IN ONION VARIETIES FOR REACTION TO NATURAL INFECTION OF ALTERNARIA PORRI (ELLIS) CIFF. AND STEMPHYLIUM VESICARIUM (WALLR.) SRUJANI BEHERA1*, PALASH SANTRA2, SHUBHOMITA CHATTOPADHYAY2, SRIKANTA DAS1 AND T.K MAITY2