Search Results - "pests"

Nematologia pratica: Um guia de campo e de laboratorio by Coyne, Danny L., Nicol, J.M., Claudius-Cole, B.

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Insect pests of maize in storage: biology and control by Kossou, D.K., Bosque Pérez, N.A.

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Guia de identificacion de plagas que afectan a la papa en la zona andina. by Pérez, W., Forbes, G.

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Ka Jinghikai Ban Ithuh Bad Ban Tip Ia Ki Khniang Bad Ki Jingpang Kiba Pynjulor Ia U Phan Ha Meghalaya, India by International Potato Center

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Field guide for identification of major potato pests and diseases in Meghalaya, India. by International Potato Center

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The maize and cassava production system in southwest Nigeria and the effect of improved technology; onfarm trials in Alabata and Ayepe, 1985-1989 by Mutsaers, H.J.W., Adekunle, A., Walker, P., Palada, M.C.

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Field insect pests of rice in Africa; biology and control by Umeh, E.D.N., Joshi, R.C., Ukwungwu, M.N.

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Occurrence distribution and abundance of plant parasitic nematodes of bananas in Uganda by Kashaija, I., Speijer, P., Gold, C., Gowen, S.

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Biological control for increased agricultural productivity, poverty reduction and environmental protection in Africa by Neuenschwander, Peter, Langewald, J., Borgemeister, C., James, B.

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Resistance to pests of cowpea in Nigeria by Singh, S.R.

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Objectives in rice breeding program at IITA and elsewhere: IITA/WARDA Rice Training Course, 11th July, 1973 by Abifarin, A.O.

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Suggested guidelines relating to the international movement of cassava planting materials: Conference Conference Proceedings of an interdisciplinary workshop held at IITA, Ibadan,... by Bellotti, Anthony C., Lozano, J.C., Schoonhoven, Aart van, Terry, Eugene R., Booth, R.

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Limitations in rice improvement activites and how to improve them by team approach in Africa: paper presented at the Rice Workshop, Rokupr, Sierra Leone, September 28 October 4, 19... by Abifarin, A.O., Virmani, S.S.

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Calendar and monitored insecticide application for the control of cowpea pests by Afun, J., Jackai, L.E.N., Hodgson, C.

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The cowpea, biotechnology, and natural pest control by Lawani, S.

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Host plants and population dynamics of the cob borer Mussidia nigrivenella Ragonot (Lepidoptera: Pyralidae) in Benin by Sétamou, M., Schulthess, F., Poehling, H., Borgemeister, C.

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Yield loss from plant parasitic nematodes in East African highland banan (Musa spp. AAA) by Speijer, P.R., Kajumba, C.

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Valanga irregularis (Walter) Orthoptera: Acrididae by Jaques, Josep A., Urbaneja, Alberto

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Pulvinaria psidii Maskell (= P. cupaniae Cockerell, P. cussoniae may, P. darwiniensis Froggatt, P. gymnosporiae may, P. psidii philippina Cockerell, Chloropulvinaria psidii Borchse... by Jaques, Josep A., Urbaneja, Alberto

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Los aceites minerales pueden ser una alternativa al uso de acaricidas para el control de araña roja. by Chueca, Patricia, Garcerá, Cruz, Moltó, Enrique, Jaques, Josep A., Urbaneja, Alberto, Pina, Tatiana

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