Chilo tumidicostalis

(Hampson) with six larval instars…………………………………………..30
7 Duration of various developmental stages of Chilo tumidicostalis
(Hampson) with seven larval instars………………………………………..31
8 Biological life table, age-specific fecundity rate and net
reproductive rate (R 0) of Chilo tumidicostalis (Hampson)……………........33
9 Parameters calculated for biological attributes of
Chilo tumidicostalis (Hampson)……………………………………………34
10 Partial ecological life table of Chilo tumidicostalis (Hampson)…………... 37
11 Duration period of various developmental stages of
Cotesia flavipes (Cameron)……………………………………………… 48
12 Duration period of various developmental stages of
Tetrastichus sp…………………………………………………………….. 58
LIST OF FIGURES
Figure Page
1 Stock culture of Chilo tumidicostalis (Hampson)………………………….. 8
2 Temperature, relative humidity and rainfall at Kamphaeng Saen,
Nakhon Pathom during January 2001 to February 2002…………………... 13
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