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Akem, C.N.Akueshi, C.O.Agina, S.M.Dashiell, Kenton E.[Pyrenochaeta glycines, a threat to soybean cultivation in Nigeria]Pyrenochaeta glycines, a threat to soybean cultivation in Nigeria

Valuation of farmer knowledge has been seen as a route to promote sustainable use of plant genetic resources. In pineapple production systems in Benin, inadequate knowledge of cultivation practices can lead to a number of inconveniences including abandon of some varieties and cultivars. To un...


Achigan-Dako, E.G.Adje, C.A.N'Danikou, SognigbeFassinou-Hotegnim N.V.Agbangla, C.Ahanchédé, A.[Drivers of conservation and utilization of pineapple genetic resources in Benin]Drivers of conservation and utilization of pineapple genetic resources in Benin

Specific recommendations for cassava cultivation and soil conservation in the plateau area of the Colombian Llanos Orientales are given. These include choice of area (level), soil preparation, var. (M Ven 77, M Per 245, and HMC 2, and the hybrids CM 507-37, CM 523-7, and CM 430-37), selection of ...


Howeler, Reinhardt H.Calle, FSalazar, E[El cultivo de yuca para la altillanura plana de los Llanos Orientales de Colombia]El cultivo de yuca para la altillanura plana de los Llanos Orientales de Colombia

Discusses the cultivation/cattle complex in Western Darfur, Sudan by giving greater emphasis on traditional rainfed agriculture, small-scale irrigation and animal husbandry. Presents data on agronomy and yield of traditional rainfed crops, on climatology, on livestock population and on livestock ...


Wilson, R.T.Bailey, L.Hales, J.Moles, D.Watkins, A.E.[The cultivation - cattle complex in western Darfur]The cultivation - cattle complex in western Darfur
Autor: Francis, P.A.

Discusses the conditions under which draft oxen have been adopted in Mpika District, Zambia, their impact on resource use and productivity, and the implications for further agricultural change. Assesses the effect of oxenization on labour allocation and the timeliness of key operations.


Francis, P.A.[Ox draught power and agricultural transformation in northern Zambia]Ox draught power and agricultural transformation in northern Zambia

Discusses the use of oxen for draft in the Ethiopian highlands, and research activities undertaken on the animal traction component of the agricultural systems.


Anderson, F.M.[Animal traction in the Ethiopian highlands]Animal traction in the Ethiopian highlands

Cassava vegetative material is distributed by sending seedlings obtained from meristem cultures in test tubes. Although this material is accepted worldwide, losses occur due to seedling weakness and the delay to obtain adult seedlings in the field (normally between 3 and 4 yr). To overcome this p...


Lozano, J.C.Laberry, R.[Nuevo metodo para transporte de material vegetativo indexado de yuca (Manihot esculenta Crantz)]Nuevo metodo para transporte de material vegetativo indexado de yuca (Manihot esculenta Crantz)

Examines the extent and methods of crop production in the Fulani agropastoral system in central Nigeria by analyzing cropping patterns, management techniques employed, and inputs to cropping such as labour, draught power & fertilizers, and output in terms of grain yield, energy and crop residues.


Powell, J.M.Taylor-Powell, E.[Les activities culturales dans le systeme agropastoral peul du Nigeria central]Les activities culturales dans le systeme agropastoral peul du Nigeria central

Field inoculation trials with cassava (Manihot esculenta Crantz) were conducted in Quilichao (typic Dystropept soil) and Carimagua (Haplustox soil). In Quilichao, with a large and effective native VA-mycorrhizal (VAM) population, inoculation withGlomus manihotis did not increase cassava yields si...


Howeler, Reinhardt H.Sieverding, E[Potentials and limitations of mycorrhizal inoculation illustrated by experiments with field-grown cassava]Potentials and limitations of mycorrhizal inoculation illustrated by experiments with field-grown cassava

Cassava (Manihot esculenta Crantz) is a staple food for a large sector of human population in the tropics. It is widely produced for its starchy roots by small farmers over a range of environments on poor infertile soils with virtually no inputs. It is highly productive under favorable conditions...


El-Sharkawy, Mabrouk A.Cock, James H.[Response of cassava to water stress]Response of cassava to water stress

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