Descubre y comparte nuestro conocimiento público

Se han encontrado 2.900 recursos

Resultados de búsqueda

Minja, EMMadata, C.S.Ulicky, EKabungo, DAMushobozi, WLyimo, NTemu, AMbwaga, AMziray, HA[Visit by DFID crop protection programme managers to bean IPDM project sites in Tanzania : CPP project R 7965/ZA 0465 March 2004]Visit by DFID crop protection programme managers to bean IPDM project sites in Tanzania : CPP project R 7965/ZA 0465 March 2004

Álvarez Villada, D.M.Estrada Iza, MCock, James H.[RASTA Rapid Soil and Terrain Assessment: Guía práctica para la caracterización del suelo y del terreno]RASTA Rapid Soil and Terrain Assessment: Guía práctica para la caracterización del suelo y del terreno

Minja, EMAmpofo, James Kwasi O.Mziray, HA[Hai District, field visit to Sanya Juu Village by ECABREN coordinator]Hai District, field visit to Sanya Juu Village by ECABREN coordinator
Epper, Carole A.Paul, Birthe K.Burra, Dharani DharPhengsavanh, PhonepaseuthRitzema, Randall S.Syfongxay, SaysomphengGroot, Jeroen C.J.Six, JohanFrossard, EmmanuelOberson, AstridDouxchamps, Sabine[Nutrient flows and intensification options for smallholder farmers of the Lao uplands]Nutrient flows and intensification options for smallholder farmers of the Lao uplands

Food security in West Africa not only depends on productivity increases in marginal rural areas, but also on enhanced use of intensively farmed agricultural “niche” lands such as the urban and peri-urban spaces. They are characterised by easy market access and input availability which allows self...


Buerkert, AndreasMarschner, B.Steiner, C.Schlecht, E.Wichern, M.Schareika, N.Lowenstein, W.Drescher, A.W.Glaser, R.Kranjac-Berisavljevic, GordanaGnankambary, Z.Drechsel, PayJean-Pascal Lompo, D.[UrbanFoodplus – African-German Partnership to enhance resource use efficiency in urban and peri-urban agriculture for improved food security in West African cities]UrbanFoodplus – African-German Partnership to enhance resource use efficiency in urban and peri-urban agriculture for improved food security in West African cities

Africa hosts approximately 33 million smallholder farms, which account for 80% of the continent's farming system. Subsistence farming systems face highly variable climatic conditions that threaten locally-adapted, low-input agriculture. For the near future, they are among the most seriously affec...


Mancini, C.Kidane, Y.G.Mengistu, D.K.Pe, M.E.Fadda, CarloDell'Acqua, M.[Which wheat for smallholder Ethiopian farmers? Joining traditional knowledge with metric phenotypes]Which wheat for smallholder Ethiopian farmers? Joining traditional knowledge with metric phenotypes
Autor: Couper, D.C.

In agriculture, surveying is required to prepare topographical maps that indicate variations in the level of the land's surface. Topographical maps are necessary as a base for the preparation of research station maps which include layout of field, buildings, roads, and soil conservation measures.


Couper, D.C.[Land survey for research stations: IITA research guide, No. 1]Land survey for research stations: IITA research guide, No. 1

Soils are a very important component of the global carbon cycle as they contain the largest sink of carbon in the terrestrial biosphere. At the same time, soil organic carbon (SOC) is the basis for soil fertility and the production of food to feed the growing global population. Healthy soils are ...


Nyawira, Sylvia SarahGirvetz, Evan H.[Unlocking the potential of soil organic carbon in agricultural landscapes in Kenya and Ethiopia]Unlocking the potential of soil organic carbon in agricultural landscapes in Kenya and Ethiopia

Breeding programs involve large investments of time and money, but can pay very large returns on investment in the form of improved varieties that benefit farmers, societies and the environment. International breeding efforts involving multiple partners and targeting regionally important constrai...


Grüneberg, W.J.Eyzaguirre, R.Díaz, F.Boeck, B. deEspinoza, J.Swanckaert, J.Dapaah, H.Andrade, M.I.Makunde, G.S.Agili, S.Ndingo‐Chipungu, F.P.Attaluri, S.Kapinga, R.Nguyen, T.Kaiyung, X.Tjintokohadi, K.Ssali, R.T.Carey, T.Low, J.W.Mwanga, R.O.M.[Procedures for the evaluation of sweetpotato trials. Manual.]Procedures for the evaluation of sweetpotato trials. Manual.

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso