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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 ...
Effect of Fungicide Application Date against Sclerotinia sclerotiorum on Yield and Greening of Winter Rape
flusilazole carbendazim cyproconazole azoxystrobin
2015/3/9
In experiments with winter rape during 2004–2008, we examined the effectiveness of fungicides containing
active ingredients based upon triazoles and SBI inhibitors (group A): flusilazole 250 g/l a.i...
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...
Effect of hydrogel application on survival and growth of pine seedlings in reclamations
reclamation of sand pit hydrogel STOCKOSORB Scots pine seedlings
2015/3/6
In this study results of hydrogel application in reclamations are presented. The application of hydrogel affected the survival of pine seedlings during two vegetation periods after planting. Double ap...
Influence of a planting hole application of dolomitic limestone powder and basalt grit on the growth of Carpathian birch (Betula carpatica W. et K.) and soil chemistry in the air-polluted Jizerské hory Mts.
acidic deposition forest ecosystems
2015/3/5
The objective of the study was to evaluate the growth potential of Carpathian birch (Betula carpatica W. et K.) at an environmentally harsh mountain site and a response of this species to altered soil...
Application of an electrometric method for measurement of in vitroinhibition of blood cholinesterases from sheep, goats and cattle by dichlorvos and carbaryl
cholinesterase organophosphate carbamate electrometric method in vitro ruminant
2015/3/5
A modified electrometric method was described in sheep, goats and cattle and used to demonstrate in vitro inhibition of plasma and erythrocyte cholinesterase activities by the organophosphate and carb...
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...
Optimization of digital terrain model for its application in forestry
digital terrain model geographic information system
2015/3/3
Digital terrain model (DTM) represents a very important geospatial data type. In the Czech Republic, the
most common digital contour data sources are the Primary Geographic Data Base (ZABAGED), the ...
Application of image analysis in plant pathology and forest protection
image analysis methods plant pathology
2015/3/3
By means of computer-based image analysis it was possible to accelerate and automate a number of
originally time-consuming activities in plant pathology and forest protection. In 1997–2005, image an...
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...
Changes in the occurrence of mycoflora on caraway seeds after fungicide application
caraway fungal diseases fungicides
2015/3/1
The spectrum of diseases and their harmfulness to caraway has changed within the past few years. The importance of Mycocentrospora acerina, recently regarded as the most serious pathogen, has decrease...
Influence of application term on effectiveness of some insecticides against brassica pod midge (Dasineura brassicae Winn.)
brassica pod midge Dasineura brassicae oilseed rape insecticides pest control
2015/3/1
In 2005 we determined the effectiveness of two preparations against gall pod midge in dependence on different terms of application, i.e. at full flowering (BBCH 65) and after flowering (BBCH 67) of wi...
The effect of auxinoid application on the planting stock root system
root system auxinoids European beech Scots pine NAA IBA
2015/2/6
The goal of the study was to verify the effect of growth substances from the group of auxinoids on the root system of European beech and Scots pine planting stock. The effect of growth substance appli...
Distribution of Mycobacterium avium subsp. paratuberculosis in the gastrointestinal tract of shedding cows and its application to laparoscopic biopsy
Johne’s disease diagnostic IS900 PCR
2015/2/5
The gastrointestinal tract (GIT) is a major target for Mycobacterium avium subsp. paratuberculosis (M. a. paratuberculosis) in cattle. Culture examination was achieved in tissue samples obtained from ...