Resultados de búsqueda - "Applications for positions."

Maize nutrient yield response and requirement in the maize belt of Nigeria por Aliyu, K.T., Kamara, A., Huising, J.E., Jibrin, J.M., Shehu, B.M., Rurinda, J., Adam, A.M., Mohammed, I.B., Vanlauwe, Bernard

“…Responses to N and P application were positive for all MZs. However, the magnitude of maize response to P varied between the MZs, indicating a differentiation in the degree to which P is limiting maize production in the study area. …”
Enlace del recurso

Nitrogen efficiency by soil quality and management regimes on Malawi farms: Can fertilizer use remain profitable? por Burke, William, Jayne, Thom, Snapp, Sieglinde S.

“…We find complimentary "good agronomy", including effective weed management, crop rotations, and organic fertilizer applications are positive influences on maize yield response to inorganic fertilizers. …”
Enlace del recurso

Glyphosate Biodegradation Potential in Soil Based on Glycine Oxidase Gene (thiO) from Bradyrhizobium por Hernandez Guijarro, Keren, De Geronimo, Eduardo, Erijman, Leonardo

“…In a microcosm assay, the amount of herbicide degraded after a single application was positively correlated to the number of thiO copies in different agricultural soils from the Pampean Region. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Comparing carbon agronomic footprint and sequestration in Central American coffee agroforestry systems and assessing trade-offs with economic returns por Walsh, Conor, Haggar, Jeremy, Cerretelli, Stefania, Van Oijen, Marcel, Cerda B., Rolando H.

“…The net carbon balance, defined as sequestration minus CO2e emissions was also positively related to shade tree LAI but negatively with yield and N application. Carbon positive farms were characterized by shade cover over 60 %, but low yields and low net income. …”
Enlace del recurso

Soil fertility in mixed crop-livestock farming systems of Punjab, Pakistan: The role of institutional factors and sustainable land management practices por Sheikh, Asjad Tariq, Chaudhary, Ashok Kumar, Mufti, Samaa, Davies, Stephen, Rola-Rubzen, Maria Fay

“…Furthermore, specific SLM practices, particularly agroforestry featuring intercropping with Acacia spp. and farmyard manure application, exhibited positive impacts on change in soil organic matter, albeit with agroforestry showing a negative influence on soil phosphorus levels. …”
Enlace del recurso

Med plats för dagvattnet por Thorsell, Paulin

Enlace del recurso