“Key Informant Survey” of Production, Value, Losses and ... - DfID

Section 7: Estimates of Percentage Losses to Fruit Flies
Given as minimum and maximum values (both the same if only a central estimate given), and mean calculated with an "inserted" value if the estimate was only min
or max
"Inserted": When only a lower (or upper) estimate was given, its counterpart upper (or lower) is the mean of itself and 100 (or 0)
"P": protection as N = none, R = resistance, S = cover sprays, M = MAT, B = BAT, I = IPM
When for arable crops dates of sowing but not infestation were given this was taken as one month later.
"Summer" was taken as July. When more than one month cited (eg "in March-June") the last was used
Actual Inserted
Host Min Max Min Max Mean Prot Location Month Author Date Fly
Guava 16 16 16 16 16 M Kashmir ix Makhmoor and Singh 1998
Guava 20 20 60 40 N Haryana Rana et al. 1990 B. zonatus
Guava 82 82 82 82 82 N Kashmir ix Makhmoor and Singh 1998
Guava 30 40 30 40 35 N S. Gujarat vii-ix ARS, Gandevi, pers. comm. 2001
Guava 60 80 60 80 70 N Tamil Nadu - Jalaluddin et al. 1999
Guava 6 90 6 90 48 N Tamil Nadu - Anon.
Guava 61 68 61 68 65 N Mann 1996 B. dorsalis
Guava 19 42 19 42 31 N/R Punjab vii-ix Arora et al. 1998
Guava 10 5 10 8 R Haryana Rana et al. 1990 B. zonatus
Guava 10 20 10 20 15 R Haryana Rana et al. 1990 B. zonatus
Guava 16 22 16 22 19 S Mann 1996 B. dorsalis
Jujube 47 47 47 47 47 N Bawal - Dashad et al. 1997
Jujube 72 72 72 72 72 N Bawal I Dashad et al. 1999
Jujube 13 13 13 13 13 N Bawal xi Dashad et al. 1999
Jujube 13.2 13.2 13 13 13 N Bawal, Haryana xi Dashad et al. 1999
Jujube 71.6 71.6 72 72 72 N Bawal, Haryana I Dashad et al. 1999
Jujube 13.2 13.2 13 13 13 N Bawal, Haryana xi Dashad et al. 1999 C. vesuviana
Jujube 71.6 71.6 72 72 72 N Bawal, Haryana I Dashad et al. 1999 C. vesuviana
Jujube 50 50 75 63 N Delhi - Sharma et al. 1998
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