Resultados de búsqueda - "potassium"

  1. Indirect estimation of feed intake in dairy cows on pasture based on urine volume or water consumption por Jansson, Towe

    Publicado 2016
    “…Grass samples from pasture as well as silage and concentrate samples were analysed to determine the content of dry matter (DM), crude protein (CP), ash, energy, potassium (K) and other minerals. Based on dry matter intake (DMI), mineral intake, water intake and urine volume in the control group, simple linear regression and mixed linear regression were made to predict the total feed intake in the experimental group and hence pasture intake by subtracting the known amount of silage and concentrate intake. …”
    Enlace del recurso
    Second cycle, A2E
  2. Deployment of combined technologies to smallholder farmers in Kenya: Clearinghouse technical report series 002 por Technologies for African Agricultural Transformation

    Publicado 2019
    “…This blend addresses the lack of potassium, a nutrient needed for root crop development, but also contains adjusted amounts of six other nutrients. …”
    Enlace del recurso
    Informe técnico
  3. Askgödsling och dess lämplighet i torvmarksskogar tillhörande Sveaskog Förvaltnings AB : en litteraturstudie por Norrbom, Tobias

    Publicado 2008
    “…In the literature study it was made clear that ash fertilization on organic soils increase both the pH of the soil, the mineralization of nitrogen as well as the available amounts of calcium, magnesium and potassium. Also, there was no doubt that there is an obvious gain in tree growth if enough ash is added (>2ton/ha). …”
    L3
  4. Fältstudie om kalciums betydelse för potatisens skalkvalitet och lagringsförmåga por Weigl, Maria

    Publicado 2022
    “…In addition, there was a negative correlation between skin discolorations and the calcium-to-magnesium ratio and the calcium-to-potassium ratio, respectively. Furthermore, there was also a negative correlation between peel zinc concentration and the total amount of all skin diseases in stored potatoes. …”
    Enlace del recurso
    Second cycle, A2E
  5. Nutrient use efficiency in banana-bean intercropping systems in the Upper Pangani catchment, Tanzania por Meya, I.A.

    Publicado 2021
    “…Conversely, soil pH, available phosphorus (available P) and exchangeable (potassium (K), magnesium (Mg), calcium (Ca)) was found to increase significantly from the high towards low altitude areas. …”
    Enlace del recurso
    Tesis

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