نتایج جستجو برای: selection index
تعداد نتایج: 702017 فیلتر نتایج به سال:
different industrial decision makers and managers in our country, try to select and organize locations for aggregating industrial units, estates and areas with respect to land use planning visions and industrial development strategies. in this regard, considering large quantity of the input data and diverse criteria affecting this application, it is complicated and difficult to optimally make d...
A Restricted Selection Index was constructed to genetically evaluate animals using a dataset composed of body weights Shami kids at the ages birth, weaning, and 6-month. The variance-covariance matrix (VCV) generated used estimate genetic parameters for index construction after adjusting fixed effects; year, birth month, kid sex, type (single, twin or triplet) doe age, kidding (KW), (BWT) weani...
OBJECTIVE In practical breeding, selection is often performed by ignoring the accuracy of evaluations and applying economic weights directly to the selection index coefficients of genetically standardized traits. The denominator of the standardized component trait of estimated genetic evaluations in practical selection varies with its reliability. Whereas theoretical methods for calculating the...
This study was conducted to investigate the phenotypic diversity of 108 pure barley lines in Augment design with four controls in six blocks in the farm of Darab Agricultural Research Station (2020-2021). In order to select the best lines in terms of yield and other traits, SIIG index was used. The results of restricted maximum likelihood (REML) analysis showed that the lowest and highest level...
2014 The 03B3 decay of the first two positive parity states in 45Ti was reexamined using single 03B3-ray, 03B3-03B3 coincidence and n-03B3 coincidence techniques. E1 transition strengths down to 10-7 Weisskopf units were deduced from the experimental data, which is 30 times lower than the weakest E1 transition known in the other nuclei of the mass region 40 A 50. J. Physique 41 (1980) 239-241 M...
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