Andere Kunden interessierten sich auch für
![Explaining and evaluating price volatility and price levels in world agricultural markets. A vector autoregressive approach]( "Explaining and evaluating price volatility and price levels in world agricultural markets. A vector autoregressive approach")
Explaining and evaluating price volatility and price levels in world agricultural markets. A vector autoregressive approach64,00 €![Rhizoctonia solani in sugar beet. Relations between soil physical properties and disease severity as well as quantification of the Rhizoctonia inoculum potential in soils]( "Rhizoctonia solani in sugar beet. Relations between soil physical properties and disease severity as well as quantification of the Rhizoctonia inoculum potential in soils")
Rhizoctonia solani in sugar beet. Relations between soil physical properties and disease severity as well as quantification of the Rhizoctonia inoculum potential in soils39,80 €![Tropentag 2017. Future Agriculture: Socio-ecological transitions and bio-cultural shifts]( "Tropentag 2017. Future Agriculture: Socio-ecological transitions and bio-cultural shifts")
Tropentag 2017. Future Agriculture: Socio-ecological transitions and bio-cultural shifts94,80 €![Einfluss von Nachhaltigkeitsaspekten auf die Kaufentscheidung deutscher Weinkonsumenten]( "Einfluss von Nachhaltigkeitsaspekten auf die Kaufentscheidung deutscher Weinkonsumenten")
Einfluss von Nachhaltigkeitsaspekten auf die Kaufentscheidung deutscher Weinkonsumenten72,50 €![Corporate Social Responsibility und Nachhaltigkeit im Agribusiness]( "Corporate Social Responsibility und Nachhaltigkeit im Agribusiness")
Corporate Social Responsibility und Nachhaltigkeit im Agribusiness79,90 €![Nachhaltige Produktivitätssteigerung im Zuckerrübenanbau]( "Nachhaltige Produktivitätssteigerung im Zuckerrübenanbau")
Nachhaltige Produktivitätssteigerung im Zuckerrübenanbau29,90 €![The Rise and Fall of Countryside Management]( "The Rise and Fall of Countryside Management")
The Rise and Fall of Countryside Management217,99 €
Beschreibung Cowpea aphid (Aphis craccivora Koch) is a major pest of cowpea, an important African Indigenous Vegetable (AIV) in tropical Africa. Cowpea leaves are a popular delicacy providing daily balanced dietary requirements for millions of people. Synthetic chemicals are first choice management strategy for this pest despite their associated risks of food safety, environmental pollution, and development of resistance by the pest. Consumers are increasingly demanding less use of pesticides and this had led to search of alternative pest management products. This study has identified an environmentally and user entomopathogenic fungi based biopesticide that can be used in the management of A. craccovora in vegetables. The efficacy of cowpea aphid control has been enhanced through incorporation of the biopesticide into a cowpea-maize intercropping system. Use of this biopesticide makes economic sense and can confer yield benefit to farm
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.