Sweetpotato pests Archives - Sweetpotato Knowledge Portal

Tudo o Que Sempre Quis Saber sobre a Batata-doce – Volume 4

Author: Tanya Stathers, Joyce Malinga et al. Contributors: Hilda Munyua 2013

Este manual contém “Tudo o que sempre quis saber sobre a batata-doce”. Esperamos que o manual seja útil para os que estão envolvidos na capacitação de extensionistas e pessoal de ONGs a diferentes níveis, e que estes por sua vez irão capacitar produtores duma maneira prática que os ajuda a construir as …

Size: 2.9 MB
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Pages: 69

Tout ce que vous avez toujours voulu savoir à propos de la patate douce – Volume 4

Author: Tanya Stathers, Joyce Malinga et al. Contributors: Hilda Munyua 2013

Tout ce que vous avez toujours voulu savoir à propos de la patate douce. Manuel de FDF pour le projet Atteindre les Agents du Changement. Thème 6: Gestion et Production de la Patate Douce. Ce thème, traite de l’importance d’une la planification anticipée pour assurer la disponibilité des boutures en quantité …

Size: 4.5 MB
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Pages: 73

Vyote Unavyopaswa Kujua Kuhusu Viazi Vitamu – Juzuu ya 4

Author: Tanya Stathers, Joyce Malinga et al. Contributors: Hilda Munyua 2013

Vyote Unavyopaswa Kujua Kuhusu Viazi Vitamu Kitabu cha mafunzo kwa wakufunzi cha mradi wa kuwafikia wadau wa Mabadiliko. Juzuu ya 4. Mada ya 6: Uzalishaji na uangalizi wa viazi vitamu inahusu umuhimu wa kupangilia mapema kuhakikisha kuwa vipando vya kutosha vinapatikana mwanzoni mwa msimu wa mvua, matayarisho xvii ya shamba, mbinu za upandaji, …

Size: 6.3 MB
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Pages: 71

Everything You Ever Wanted to Know About Sweetpotato TOT Manual – Volume 4

Author: Tanya Stathers, Sam Namanda et al. Contributors: Hilda Munyua 2013

prodproThis manual contains ‘Everything you ever wanted to know about sweetpotato’. We hope that it will be useful for those involved in training extensionists and NGO staff at different levels, and that they in turn will train farmers in practical ways that help them to build their problem solving and …

Size: 4.4 MB
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Pages: 59

Pest Status of Acraea acerata Hew. and Cylas spp. in Sweetpotato (Ipomoea batatas (L.) Lam.) and Incidence of Natural Enemies in the Lake Albert Crescent Agro-ecological Zone of Uganda

Author: Jurgen Kroschel, Joshua Sikhu Okonya et al. Contributors: Hilda Munyua, Joshua Sikhu Okonya 2013

This study presents the results of farmers’ field surveys of the sweetpotato butterfly, Acraea acerata Hew., and the two African sweetpotato weevils, Cylas puncticollis Boheman and C. brunneus F. infestation and damage. The objectives of this study were to determine (i) occurrence and distribution of A. acerata and Cylas spp. as well as infestation …

Size: 754.1 kB
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Pages: 6

A handbook on the Philiphine Sweetpotato Anthropod Pests and their Natural Enemies

Author: Divina Amalin, Erlina A. Vassquez et al. Contributors: Hilda Munyua, Joshua Sikhu Okonya, Administrator 1993

This is a guide prepared in the Philippines. It documents the sweetpotato arthropod pest and their natural enemies. Various strategies started to increase production have been hampered by pest damages resulting in high production losses. Therefore, this handbook is helpful in identifying sweetpotato arthropod pests and their natural enemies. The …

Size: 9.3 MB
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Pages: 90

Are millipedes a pest in low-input crop production in north-eastern Uganda? Farmers' perception and experimentation

Author: Ernst Ebregt Contributors: Hilda Munyua, Joshua Sikhu Okonya, Administrator October 16, 2007

Farmers’ perception was collected and experiments were done, through a series of research work between 2000 to 2003 in north-eastern Uganda. This research work included: (i) Field survey on farmers’ knowledge on sweet potato production and perception of millipede infestation; (ii) Field assessment of pests in sweet potato and other …

Size: 2.4 MB
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Tag Archives: Sweetpotato pests