Resultados de búsqueda - Old Whigs~

  1. Plantering av gran (Picea abies) på kalhyggen och självföryngring under högskärmar av björk (Betula pendula och Betula pubescens) : föryngringsresultat 7-10 år efter avverkning por Johansson, Lars

    Publicado 2008
    “…Karst) in birch (Betula pendula and pubescens) shelterwoods are to establish a new stand of tree seedl-ings and to protect those from high groundwater levels, frost damages and grass competition during its first life years. …”
    L3
  2. Optimerad höstveteetablering por Eriksson, Jakob, Magnusson, Mats

    Publicado 2014
    “…Row spaces wider than 10 cm results in a decreased grain yield, especially in high yielding cultivations. The row space studies made in Sweden are old and based on smaller amount field trials, therefore there should be a motivation to carry out new experiments on row spacing. …”
    Enlace del recurso
    First cycle, G2E
  3. Evaluación del crecimiento de plantines de hortalizas de hojas con diferentes edades en sustratos orgánicos por Ulle, Jorge Angel

    Publicado 2019
    “…Lettuce (cv gallega, cv repollada), chard (cv Bressane), spinach (cv amadeo INTA) and beetroot (cv detroit) were sown in plastic trays (98 cells, 40 cc each) placed on 1 m high-wood tables covered with 50 m-polyethylene at EEA INTA SAN PEDRO on 06/04/97. …”
    Enlace del recurso
    Capítulo de libro
  4. Naturvårdande skötsel (NS) - blir resultatet som man tänkt sig? por Högdahl, Anna

    Publicado 2008
    “…Many old pastures or cultivations dominated by deciduous trees are today characterized by a dense overgrowth of Norway spruce. …”
    Enlace del recurso
    Otro
  5. An evaluation of farmer field school training on the livelihoods of cocoa farmers in Atwima District, Ashanti Region, Ghana por Gockowski, J., Asamoah, C., David, S., Nkamleu, G.B., Gyamfi, I., Agordorku, S., Kuti, M.A.

    Publicado 2006
    “…The study also measures changes in the participation of children in hazardous tasks which may have occurred as a result of FFS sensitization exercises. …”
    Enlace del recurso
    Informe técnico
  6. Klövviltets besöksfrekvens och bete i sydsvenska poppelplanteringar por Westerström, Sandra

    Publicado 2015
    “…At each sampling plot one-year old poplar clones were planted; four species, four hybrids and hybrid aspen. …”
    Enlace del recurso
    Second cycle, A2E
  7. Latvian logging companies por Norström, Daniel, Gustafsson, Kristin

    Publicado 2005
    “…The illegal enterprises buy felling-rights both from the state and private forest owners, which is why the legal logging companies demand more supervision and control from the state in this particular case. …”
    Enlace del recurso
    Otro
  8. Insatser och åtgärder för främjandet av laddelbilar i Sverige por Sjökvist, Björn

    Publicado 2014
    “…Another aim for this report is that it should serve as a basis for future decisions by the Swedish Energy Agency on which projects that will be funded with state funds. …”
    Enlace del recurso
    Second cycle, A2E
  9. Till synes orörd skog por Sivertsson, Kristoffer

    Publicado 2005
    “…Logging is also an important reason why trees over 300 years old today are rare in the valley. …”
    Enlace del recurso
    Otro

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