Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 18.
  1. Library Resource
    Documents et rapports de conférence
    décembre, 2013
    Lettonie

    Research on the sustainable use of the soil as the main agricultural resource employing different field crop rotations and tillage systems was started in 2009. The influence of new technologies on sustainable output of agricultural raw materials used for safe and good quality food and feed production was studied at the Latvia University of Agriculture, Study and Research Farm “Peterlauki” where long-term field experimental plots were established specially for this purpose. Complex investigation of the soils at the experimental plots was performed.

  2. Library Resource
    Documents et rapports de conférence
    décembre, 2013
    Lettonie

    In the recent years the issue of optimal size of the utilised agricultural area and its accessibility in particular regions has gained increased importance. Total area, types and conditions of the utilised agricultural area are essential to shaping and implementation of the Common Agricultural Policy. This research comprises investigation of the single area payment and the area payments done in scope of the Rural Development Programme for the time frame of 2007 – 2011.

  3. Library Resource
    Documents et rapports de conférence
    décembre, 2013
    Lettonie

    The aim of this research is to evaluate the spatial differences of the agricultural economy of Latvia during the First Republic by using spatial autocorrelation calculations. Morans’s I coefficient of spatial autocorrelation is used to describe the spatial relations of the analyzed indicators. The obtained results show that Moran’s I for more than half of the obtained parameters is greater than 0.5, which indicates a rather high spatial autocorrelation. It was observed that variations of the spatial autocorrelation values can be explained by what affects these parameters.

  4. Library Resource
    Documents et rapports de conférence
    décembre, 2013
    Thaïlande

    Study of the effects of land use on water and soil quality change at Kuan Kreng peatlands was divided in 3 parts: water quality, soil quality, and the effects of water and soil quality to utility of people in Kuan Kreng peatlands. The result of the studies found that water quality in Kuan Kreng peatlands had pH, temperature, dissolve oxygen, BOD, and ammonia-nitrogen as between 2.00-5.78, 25.1-28.9 deg C, 8.4-87.0 NTU, 1.1-5.4 mg/l, 2.5-31.1 mg/l and 0.0252-0.1939 mg/l, respectively. While highest phosphate-phosphorus was 0.0752 mg/l and lowest could not be detected.

  5. Library Resource
    Documents et rapports de conférence
    décembre, 2013
    Thaïlande

    Study aims to investigate the effects of multi-mixed organic fertilizers on soil chemical properties and asparagus (Brock's Improved) yield and spear quality grown in Kamphaeng Saen soil series. These three fertilizers were the SMB formula, a mixed of biogas sludge (S), cattle manure (M), and oil palm empty fruit bunch (B), the SMC formula, a mixed of biogas sludge (S), cattle manure (M), and rice husk charcoal (C) and the PMP formula, a pig manure pellets. Field experiments were conducted using RCBD experimental design with 8 treatments, and 3 replications.

  6. Library Resource
    Documents et rapports de conférence
    décembre, 2013
    Pologne, Lettonie

    Other papers concerning agricultural economics frequently emphasise a problem of low resource productivity. However, the measuring methods are controversial, because they do not consider a progressive depreciation of fixed assets in agriculture and the new utilities of land on the conditions of sustainable development. These preconditions entitle to formulate a hypothesis that a productivity of capital in agriculture in Poland is increasing because of intrinsic values of agricultural areas. This implies a need of rethinking the neoclassical land rent theories.

  7. Library Resource
    Documents et rapports de conférence
    décembre, 2013

    Population structure of Slovenian traditional pig breeds is presented. The aim of this study is to point out problems encountered in small populations of Slovenian Landrace line 11 and 55, Slovenian Large White, and Pietrain. Advantages and disadvantages of breeding Slovenian traditional breeds, as well as proposals to improve the situation in these populations are presented. Desired number of bre

  8. Library Resource
    Documents et rapports de conférence
    décembre, 2013
    Thaïlande

    Study on the genetic bio-diversity of tobacco 39 cultures including Burley tobacco 16 cultivars 15 and 8 local and wild cultivars respectively, was conductive at Maejo University. 20 markers were employed for identification the genetic diversity. The result showed that 13 SSR primers could presented the polymorphic band for 60 alleles, which are average of 3 alleles per SSR primers. The SSR markers showed the difference between allele clearly, They were NBS133, NBS141, NBS148, NBS155 NBS162, NBS173, NBS191, NBS209, NBS226, NBS244, NBS267, NBS271 and NBS329.

  9. Library Resource
    Documents et rapports de conférence
    décembre, 2013
    Estonie, Lettonie, Lituanie

    Aim of the paper: in order to create the new most appropriate model of rural development in Lithuania, it is necessary to analyse specific situation, created under the influence of the last century historical events and its long-term consequences. Lithuania, as well as other Baltic states, has created the agrarian sector under the very complicated economical, social, and cultural circumstances. Each Baltic state (Lithuania, Latvia and Estonia) had some specific features of rural development, which were formed during the last century.

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