搜索结果: 1-14 共查到“农学 Reliability”相关记录14条 . 查询时间(0.119 秒)
Reliability of results of milk urea analysis by various methods using artificial milk control samples
cow milk urea method of analysis result reliability recovery correlation
2015/6/5
The milk urea concentration (MUC) is a respected indicator of the health and nutrition status of dairy cows. It is in relation to their reproduction performance, longevity and technological milk indic...
Stochastic simulation of the influence of insemination on the estimation of breeding value and its reliability
beef cattle breeding value connectedness reference sires reliability stochastic simulation
2015/6/4
Insemination is used less commonly in the population of beef cattle than in dairy cattle. As a consequence, herds are genetically isolated and their comparison is difficult. The objective of the paper...
Research on reliability of forest harvester operation used in the company Lesy Slovenskej Republiky
reliability forest machines maintenance harvester
2015/4/24
The paper deals with reliability of forest harvesters. They are quite modern and helpful in the process of tree felling. The quality of felling is important for the further quality of wood used in woo...
Reliability of ultrasonographic examination of the large intestine in healthy cows
ultrasonography large intestine caecum colon cows
2015/4/17
The aim of this study was to assess the usefulness of ultrasonographic examination of the large intestine in 10 clinically healthy Jersey/Red Sindhi crossbred cows. The area extending from the tuber c...
The reliability of detection and the distribution of Apple chlorotic leafspot virus in pears in the Czech Republic
pear orchards Apple chlorotic leafspot virus distribution flower cultivars and rootstocks ELISA
2015/1/22
The distribution of Apple chlorotic leafspot virus in pear cultivars in selected orchards of three different districts in the Czech Republic was evaluated by ELISA. The same procedure of DAS – ELISA a...
Resilience, reliability and risk analyses of maize, sorghum and sunflower in rain-fed systems using a soil moisture modeling approach
Resilience Reliability Risk Analysis: Agricultural Drought Index
2013/2/27
This paper is aimed at examining the applicability of methods for resilience, reliability and risk analyses of rain-fed agricultural systems from modeled continuous soil moisture availability in rain-...
The effect of the channel reliability factor in the MAP algorithm on turbo code performance in bluetooth systems
Turbo coding MAP algorithm channel reliability factor (Lc) bluetooth
2010/3/17
The effects of the channel reliability factor on the performance of turbo decoders that use a maximum a posteriori probability algorithm are investigated for wireless communication fading channels, su...
Reliability of Light-trapping Data to Represent the Annual Changing in the Number of Adult Emergences of Cypress Bark Moth Epinotia granitalis Butler (Lepidoptera: Totricidae) in Two Stands of Japanese Cedar Cryptomeria japonica (Taxodiaceae)
Epinotia granitalis feeding scar light trap number of emerged adult
2009/8/28
The cypress bark moth, Epinotia granitalis (Butler), is a serious insect pest of the Japanese cedar, Cryptomeria japonica. Light traps have been used for monitoring the number of moths in forests. How...
Comparison of Water Use Efficiency of Paddy Rice (Oryza sativa L.) among Locations and Interannual Variation in Humid Areas : 1. Reliability of estimated canopy transpiration rate from meteorological and physiological data of the crop
Canopy resistance Evapotranspiration Leaf area index Penman-Monteith method Rice Stomatal conductance
2009/7/29
The transpiration rate is affected not only by meteorological but also by physiological and structural factors of the crop. Our objectives were to develop a method of estimating the transpiration rate...
Reliability of Sensory Test for Highly Palatable Rice Cultivars
Analysis of variance Palatability Rice Sensory test Taste preference
2009/7/21
A sensory test for highly palatable rice cultivars was evaluated statistically by analysis of variance.Cultivar differences in overall eating quality and stickiness were significant in all of the 16 ...
Reliability of Sensory Test for Highly Palatable Rice Cultivars by a Small Panel
Rice Taste preference Palatability Sensory test Panel member Analysis of variance
2009/7/9
The accuracy of the results of a sensory test for highly palatable rice cultivars comparable to Koshihikari by a small panel was evaluated statistically by analysis of variance. Concerning the overal...
Accessibility of most frequently used physical parameters of soil structure, reliability of measured values, lack of replicates andways out of this dilemma
bulk density saturated hydraulic conductivity limited data-sets outflanking techniques
2008/11/26
Assessment of soil structure and still more its changes is impeded by peculiarities of sampling and measurement. Unavoidable local destructions tend to advance use of small numbers of replicates, samp...
Thermal fields in grain during storage – their sources and effectson silo structure reliability
silo, grain thermal fields RC structure numerical analysis
2008/11/11
Particulate organic materials stored in silos are influenced significantly by the thermal and moisture fields within the stored materials. These man-made ecological systems can be subjected to differe...
EVALUATION OF GRAIN YIELD STABILITY, RELIABILITY AND CULTIVAR RECOMMENDATIONS IN SPRING WHEAT (TRITICUM AESTIVUM L.) FROM KAZAKHSTAN AND SIBERIA
Kazakhstan Siberia parametric stability analysis
2010/12/3
The investigation was carried out to determine the stability and adaptability patterns of a set of 40 promising spring wheat genotypes from Kazakhstan and Siberia evaluated in a multievironment yield ...