Descubre y comparte nuestro conocimiento público

Se han encontrado 283 recursos

Resultados de búsqueda

Phosphorus plays an indispensable part in keeping up soil richness and securing global sustenance production, however, its chief proportions remain interlocked in various insoluble forms of Ca, Fe and Al ion precipitates that cannot be taken by the plants proficiently. This prompts to an indiscri...


Dipta, B.Bhardwaj, S.Kaushal, M.Kirti, S.Sharma, R.[Obliteration of phosphorus deficiency in plants by microbial interceded approach]Obliteration of phosphorus deficiency in plants by microbial interceded approach

There is a proactive interest in recovering water, nutrients and energy from waste streams with the increase in municipal wastewater volumes and innovations in resource recovery. Based on the synthesis of wastewater data, this study provides insights into the global and regional “potential” of wa...


Qadir, ManzoorDrechsel, PayCisneros, B.J.Kim, Y.Pramanik, A.Mehta, P.Olaniyan, O.[Global and regional potential of wastewater as a water, nutrient and energy source]Global and regional potential of wastewater as a water, nutrient and energy source

Phosphorus (P) is an essential nutrient but is commonly limiting for food production in tropical and subtropical maize cropping. The efficiency of P fertiliser uptake is often low (5–30%) for various site-specific reasons and so identifying the drivers of P efficiency for different systems is imp...


Das, BiancaHuth, NeilProbert, MervPaul, BirtheKihara, JobBolo, Peter OmondiRodriguez, DanielHerrero, MarioSchmidt, Susanne[Drivers of Phosphorus Efficiency in Tropical and Subtropical Cropping Systems]Drivers of Phosphorus Efficiency in Tropical and Subtropical Cropping Systems

Purpose - Agricultural intensification to meet the food needs of the rapidly growing population in developing countries affects water quality. In regions such as the Lake Tana basin, knowledge is lacking on measures to reduce non-point source pollutants in humid tropical monsoon climates. The aim...


Moges, M.A.Schmitter, Petra S.Tilahun, Seifu A.Steenhuis, Tammo S.[Watershed modeling for reducing future non-point source sediment and phosphorus load in the Lake Tana Basin, Ethiopia]Watershed modeling for reducing future non-point source sediment and phosphorus load in the Lake Tana Basin, Ethiopia

Objectifs : Evaluer du point de vue agronomique les avantages attribués aux champignons mycorhiziens arbusculaires (CMA) par rapport aux sols des zones des forêts humides et vérifier le rôle que le phosphore mobilisé par ces champignons jouerait dans la biosynthèse du caroténoïde. Méthodologie et...


Ndonda, A.Mahungu, N.Moango, A.Yandju, M.C.[Effet des champignons mycorhiziens Arbusculaires sur le phosphore des sols tropicaux et implication dans la biosynthèse du caroténoïde du manioc]Effet des champignons mycorhiziens Arbusculaires sur le phosphore des sols tropicaux et implication dans la biosynthèse du caroténoïde du manioc

Sweetpotato yield is adversely affected by poor soil fertility in Mozambique where access to inorganic fertilisers is lacking. The objective of the study was to evaluate the effectiveness of intercropping sweetpotato with groundnut and soybean at various phosphorus (P) fertilisation levels on the...


Munda, E.Pieterse, P.J.Andrade, M.I.Makunde, G.S.Pereira, E.I.[Improving productivity of orange-fleshed sweetpotato (Ipomoea batatas) through intercropping with legumes and moderate phosphorus application]Improving productivity of orange-fleshed sweetpotato (Ipomoea batatas) through intercropping with legumes and moderate phosphorus application

Nutrient deficiencies are considered major constraints to rice production in sub-Saharan Africa (SSA), but a systematic, continent-wide analysis of these constraints is lacking. The objective of this study was to assess responses of rice yields to macronutrients (N, P, and K) across major rice pr...


Saito, K.Vandamme, E.Tanaka, A.Senthilkumar, K.Dieng, I.Gbaguidi, F.Segda, Z.Bassoro, I.Lamare, D.Gbakatchetche, H.Abera, B.B.Jaiteh, F.Bam, R.K.Johnson, J.M.Dogbe, W.Sekou, K.Rabeson, R.Kamissoko, N.Mossi, I.M.Tarfa, B.D.Bakare, S.O.Kalisa, A.Baggie, I.Kajiru, G.J.Ablede, K.Ayeva, T.Nanfumba, D.Wopereis, M.C.S[Yield-limiting macronutrients for rice in sub-Saharan Africa.]Yield-limiting macronutrients for rice in sub-Saharan Africa.
León Sarmiento, Luis Alfredo[Disponibilidad del fósforo en los suelos ácidos del trópico americano]Disponibilidad del fósforo en los suelos ácidos del trópico americano

La colección núcleo o "core collection" es una muestreo sistemático hecho para capturar una gran parte de la diversidad genética de la colección total, sirviendo así como fuente de genes útiles, ó revelando patrones en la diversidad en el banco. Para la selección del núcleo de frijol, accessiones...


Beebe, Stephen E.[La colección nucleo del frijol y la búsqueda de genes útiles: El caso de tolerancia a bajo fósforo]La colección nucleo del frijol y la búsqueda de genes útiles: El caso de tolerancia a bajo fósforo

El fósforo (P) es el nutrimento más limitante para el rendimiento del frijol común (Phaseolus vulgaris L) en los trópicos y subtrópicos. En zonas marginales deficientes en P donde la producción de frijol deberá ser incrementada para satisfacer la demanda de proteina, los agricultores pobres carec...


Ribet, JerômeMuñoz Arboleda, FernandoBeck, Douglas P.[Mejoramiento del frijol común para adaptación y fijación simbiótica de nitrógeno en suelos de bajo P: Una revisión]Mejoramiento del frijol común para adaptación y fijación simbiótica de nitrógeno en suelos de bajo P: Una revisión

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso