The decline of cooking banana production in parts of East Africa has been associated with a loss of soil fertility and increased pest pressure. Previous work indicated that the use of mineral fertilizers at recommended rates is not financially viable on plantations where pest pressure is high. Th...
Ssali, H.
,
McIntyre, B.
,
Gold, C.
,
Kashaija, I.
,
Kizito, F.
,
[Effects of mulch and mineral fertilizer on crop, weevil and soil quality parameters in highland banana]
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Effects of mulch and mineral fertilizer on crop, weevil and soil quality parameters in highland banana
Developemental threshold and thermal requirements for eggs of banana weevil, Cosmopolites sordidus Germar, were determined under laboratory conditions at constant temperatures of 15,18,25,27,30,32 and 34 °C and a photoperiod of 12:12 L/D. The duration of the egg stage decreased from 34.9 days at ...
Traoré, L.
,
Gold, C.
,
Pilon, J.
,
Boivin, G.
,
[Effects of temperature on embryonic development of banana weevil, Cosmopolites sordidus]
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Effects of temperature on embryonic development of banana weevil, Cosmopolites sordidus
Twenty five sites, representative of seven agro-ecological zones of enset (Ensete ventricosum) crops, were sampled between September 1998 and January 1999. At each site, five 1-2 year old enset plants were sampled to check for the presence of nematodes present in their roots. The predominant nema...
Bogale, M.
,
Speijer, P.R.
,
Mekete, T.
,
Mandefro, W.
,
Tessera, M.
,
Gold, C.
,
[Survey of plant parasitic nematodes and banana weevil on Ensete ventricosum in Ethiopia]
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Survey of plant parasitic nematodes and banana weevil on Ensete ventricosum in Ethiopia