Descubre y comparte nuestro conocimiento público

Se han encontrado 240 recursos

Resultados de búsqueda

Cayambe, J.Iglesias, A.García de Jalon, S.Chuquillanqui, C.Riga, P.[Evaluacion economica de las estrategias de mitigacion de gases de efecto invernadero en sistemas de produccion de patata.]Evaluacion economica de las estrategias de mitigacion de gases de efecto invernadero en sistemas de produccion de patata.

Most commercial Brachiaria species are adapted to low-fertility acid soils of the tropics. We describe, with examples, some of the attributes that enable them to adapt. These include the ability to (1) maintain root growth at the expense of shoot growth; (2) acquire and use both nitrate and ammon...


Rao, Idupulapati M.Kerridge, Peter C.Macedo, Manuel Cláudio Motta[Nutritional requirements of Brachiaria and adaptation to acid soils]Nutritional requirements of Brachiaria and adaptation to acid soils

Legume-grass mixed planting is an important way to improve conservation and use efficiency of water and soil resources, restore degraded land, and maintain soil health. Five types of pastures (Medicago sativa, Bromus inermis,-Leymus chinensis, M. sativa and B. inermis mixed planting, and M. sativ...


Tang, Xue-juanXu, Li-junPang, Huan-chengYang, YunhuiWang, DiLi, DaBai, Keyu[施氮及豆⁃禾混播对草地群落及土壤呼吸的影响 [Impacts of nitrogen application and legume-grass mixed planting on grassland community and soil respiration]]施氮及豆⁃禾混播对草地群落及土壤呼吸的影响 [Impacts of nitrogen application and legume-grass mixed planting on grassland community and soil respiration]

Muñoz Gómez, BrendaEnciso, KarenBurkart, Stefan[Estimation of the optimal nitrogen dose in a Brachiaria humidicola-corn rotation system in the Colombian Eastern Plains]Estimation of the optimal nitrogen dose in a Brachiaria humidicola-corn rotation system in the Colombian Eastern Plains
Liu, Q.Rasmussen, S.Johnson, L.J.Xue, H.Parsons, A.J.Jones, Christopher S.[Molecular mechanisms regulating carbohydrate metabolism during Lolium perenne regrowth vary in response to nitrogen and gibberellin supply]Molecular mechanisms regulating carbohydrate metabolism during Lolium perenne regrowth vary in response to nitrogen and gibberellin supply

Atieno, MaryLesueur, Didier[Opportunities for improved legume inoculants: enhanced stress tolerance of rhizobia and benefits to agroecosystems]Opportunities for improved legume inoculants: enhanced stress tolerance of rhizobia and benefits to agroecosystems

This chapter discusses various sources of nutrients to be applied to prevent soil nutrient depletion, as well as the optimum rates, times and methods of their application. It also describes how computer models can predict site-specific nutrient requirements and balanced fertilizer rates to maximi...


Howeler, Reinhardt H.[Nutrient sources and their application in cassava cultivation]Nutrient sources and their application in cassava cultivation
Autor: Basak R

This report analyzes the costs and benefits of managing nitrogen fertilizer in ways that also reduce greenhouse gas emissions in cereal production (rice, wheat, and maize) in India and Mexico. The purpose of this work is to inform finance needed for low emissions agricultural development. For eac...


Basak R[Benefits and costs of nitrogen fertilizer management for climate change mitigation: Focus on India and Mexico.]Benefits and costs of nitrogen fertilizer management for climate change mitigation: Focus on India and Mexico.

Amézquita Collazos, EdgarRao, Idupulapati M.Rivera, M.Corrales, I.I.Bernal Riobo, Jaime Humberto[Sistemas agropastoriles: un enfoque integrado para el manejo sostenible de oxisoles de los Llanos Orientales de Colombia]Sistemas agropastoriles: un enfoque integrado para el manejo sostenible de oxisoles de los Llanos Orientales de Colombia

Swails, ErinJaye, DyannaVerchot, Louis V.Hergoualc’h, KristellSchirrmann, MichaelBorchard, NilsWahyuni, NoviLawrence, Deborah[Will CO2 Emissions from Drained Tropical Peatlands Decline Over Time? Links Between Soil Organic Matter Quality, Nutrients, and C Mineralization Rates]Will CO2 Emissions from Drained Tropical Peatlands Decline Over Time? Links Between Soil Organic Matter Quality, Nutrients, and C Mineralization Rates

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso