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Response of cherry tomato seedlings to liquid fertiliser application under water stress
phenolics proline drought osmolytes antioxidants
2018/3/6
The aim of this study was to examine the impact of different liquid fertilisers on selected physiological parameters
in order to evaluate the drought tolerance of cherry tomato seedlings. The followi...
PRELIMINARY STUDY ON THE RADAR VEGETATION INDEX (RVI) APPLICATION TO ACTUAL PADDY FIELDS BY ALOS/PALSAR FULL-POLARIMETRY SAR DATA
SAR Radar Vegetation Index
2015/5/6
Kim and van Zyl (2001) proposed a kind of radar vegetation index (RVI). RVI = 4*min(λ1, λ2, λ3) / (λ1 + λ2 + λ3) They modified the equation as follows. (2009) RVI = 8 * σ0 hv / (σ0 hh + σ0 vv +...
The evaluation of degraded land by application of the contingent method
contingent valuation method (CVM) land evaluation land protection land reclamation public awareness of soil protection willingness to pay
2015/3/10
Industrial activities in the Czech Republic have brought into existence many degraded and contaminated sites. Such areas are not suitable for farming, building or recreation purposes. The necessary re...
Application of k-Nearest code to the improvement of class pedotransfer functions and countrywide Field Capacity and Wilting Point maps
field capacity k-Nearest neighbour technique pedotransfer functions wilting point
2015/3/10
The database of soil hydrophysical properties in the Czech Republic (HYPRESCZ) which contains the data needed for derivation of pedotransfer functions for soil water retention curves was used for the ...
Selection of catchment descriptors for the physical similarity approach. Part II: Application
a priori SAC-SMA model parameters catchment characteristic MOPEX catchments regionalisation
2015/3/9
This paper demonstrates an application of the previously published method for selection of optimal catchment descriptors, according to which similar catchments can be identified for the purpose of est...
Elevated soil copper content in a Bohemian vineyard as a result of fungicide application
Bordeaux mixture copper toxicity fungicide potentially toxic elements vineyard soil
2015/3/5
A set of fifty samples were taken from soil surface layers of an anonymous vineyard in the Bohemia region of the Czech Republic. Samples were analysed for basic soil parameters including pH and humus ...
Affectability of splash erosion by polyacrylamide application and rainfall intensity
marl formation polyacrylamide FEL3 rainfall simulator splash erosion
2015/3/5
Splash erosion is recognized as the first stage in a soil erosion process and results from the soil surface bombing by rain drops. At the moment when rain drops conflict with the soil surface, soil pa...
Application of RothC model to predict soil organic carbon stock on agricultural soils of Slovakia
agricultural land RothC Slovakia soil organic carbon
2015/3/2
Soil organic matter (SOM) takes part in many environmental functions and, depending on the conditions, it can be a source or a sink of the greenhouse gases. Presently, the changes in soil organic carb...
Creating of digital surface model and orthophoto from ASTER satellite data and their application in land/water research
remote sensing ASTER digital surface model orthophoto
2015/2/4
Satellite data has become a commonly used information source. Landscapes components such as water, inorganic substances, vegetation, and the atmosphere may be distinguished making use of their spectra...
Impact of the size of nitrogen fertiliser application rate on N2O flux
nitrous oxide soil emissions fertilising fertiliser spreader
2014/3/28
The application rate of a nitrogen fertiliser is one of the most important factors that affect the nitrous oxide (N2O) flux. Calk ammonium nitrate with 27% nitrogen content was spread by a fertiliser ...
Ameliorate salinity effect through sulphur application and its effect on some soil and plant characters under different water quantities
Calcareous Soil Faba Bean Sulphur Soil Properties Yield Characters Fayoum
2013/2/27
The main objective of this work is to study the effect of sulphur application and irrigation water quantity on some soil properties of the calcareous soils and to limit the suitable concentration to o...
Quantitative and qualitative changes of humus in whole soils and their particle size fractions as influenced by different levels of compost application
Paddy and Upland Fields Straw-Cow Dung Compost
2013/3/4
Effect of long-term application (ca. 30 years) of compost at different levels on humus composi-tion of whole soils and their particle size frac-tions in a field subjected mainly to double cropping (ba...
Land application of spent gypsum from ditch filters: phosphorus source or sink?
Phosphorus Sorbing Materials Gypsum Ditch Filter
2013/3/4
Agricultural drainage ditches can provide a direct connection between fields and surface waters, and some have been shown to deliver high loads of phosphorus (P) to sensitive water bodies. A potential...
Development of the Coupled Atmosphere and Land Data Assimilation System (CALDAS) and Its Application Over the Tibetan Plateau
Cloud data assimilation land–atmosphere interactions land data assimilation (LDAS) microwave remote sensing numerical weather prediction (NWP)
2013/9/2
Land surface heterogeneities are important for accurate estimation of land–atmosphere interactions and their feedbacks on water and energy budgets. To physically introduce existing land surface hetero...
Effects of different levels of compost application on amounts and distribution of organic nitrogen forms in soil particle size fractions subjected mainly to double cropping
Compost Application Upland and Paddy Fields Soil Organic N Forms Size Fractions
2013/3/4
Effects of different levels of compost application on the amounts and percentage distribution of organic N forms in whole soils and particle size fractions were investigated. Soil samples were collect...