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73 (0,083s) •

Result

Effect of vermicompost and selected plant preparations on the development of arbuscular mycorrhizal symbiosis in lettuce (Lactuca sativa)

The aim of the pot experiment was to evaluate effect of vermicompost and promoting plant preparations application (Symbivit and Plantaktiv) on the development of arbuscular mycorrhizal symbiosis in lettuce, amount of extraradical mycelium of mycorrhi...

Microbiology

  • 2018
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  • JSC
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  • Link
Result

Interactive effects of water deficit and nitrogen nutrition on winter wheat. Remote sensing methods for their detection

Water and nitrogen (N) deficit are globally the most frequently limiting factors for agricultural crops, while both often occur together. To evaluate the interactive effects of water deficit and N nutrition on remote sensing data, rainout shelter fie...

Agriculture

  • 2018
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  • Jimp
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  • Link
Result

Effect of different doses of N fertilization and consequent changes in soil reaction and possible effects during uptake of elements

One of the important factors affecting nutrient uptake by the root system of the plants includes soil reaction. Increased soil acidity may adversely affect the use of biogenic nutrients, such as phosphorus, potassium, calcium, magnesium, sulphur and ...

Soil science

  • 2017
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  • D
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  • Link
Result

Changes in Soil Aggregate Stability Induced by Mineral Nitrogen Fertilizer Application

The stability of soil aggregates is one of the most important characteristics of the soil affecting the overall soil quality and its health. In locality Březová nad Svitavou, experiment to reveal the effect of nitrogen dose on the stability of soil a...

Agriculture

  • 2017
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  • JSC
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  • Link
Result

Methods for identification of vulnerable zones for nitrogen leaching in arable land

The methodology demonstrates on the case study of a catchment (cca 200 km2 in size) how to identify the areas with high risk of nitrogen (N) leaching to underground water in arable land. It uses synergy between “conservative” characteristics of the ...

Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

  • 2017
    • •
  • NmetC
Result

Leaching of mineral nitrogen in the soil influenced by addition of compost and N-mineral fertilizer

This paper deals with the problem of mineral N leaching from arable lands due to the fertilization method. The influence of different doses of compost (50 and 100 Mg ha?1) and N-mineral fertilizer (35-70-140 kg N ha?1) on leaching of Nmin in a lysime...

Agriculture

  • 2017
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  • Jimp
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  • Link
Result

Comparison of vertical distribution of live and dead fine root biomass in six types of Cuban forests

Root biomass (diameter of roots less than 1 mm) in six Cuban forests of various types, which display significant variation in root dry mass, was studied. Root biomass can be specific for individual types of studied forests. Information on the vertica...

Forestry

  • 2017
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  • Jimp
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  • Link
Result

Application of digestate from biogas plants and organic waste compost as biological fertilizers: effect on leaching of ammonium nitrogen and microbial community in soil

Digestate can be described as the product of anaerobic organic matter transformation in order to get methane in a biogas plant. The impact of using biogas digestate as an organic fertilizer on soil fertility and microbial communities has not been suf...

Soil science

  • 2016
    • •
  • D
    • •
  • Link
Result

Correlation between Fluctuations in Soil Moisture and Changes in Soil Fertility

This paper deals with relationship between fluctuations in soil moisture and changes in soil fertility and with possibility of using organic waste compost (Cp) and mineral fertilizers to reduce negative effects of drought on soil fertility. To demons...

Soil science

  • 2016
    • •
  • D
    • •
  • Link
Result

Reclamation of Agricultural Soils by Cultivation of Mixed Culture: The Potential for Improvement of Soil Fertility - Effect on Soil Nitrogen Availability in Rhizosphere and Soil Microbial Communities

The aim of this study was to describe the potential influence of the mixed culture cultivation in soil fertility restoration. Under the term of mixed culture, we understand the cultivation of two different crops at same field simultaneously, in parti...

Soil science

  • 2016
    • •
  • D
    • •
  • Link
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