نتایج جستجو برای: economic traits
تعداد نتایج: 410419 فیلتر نتایج به سال:
The present study investigated trajectories of Callous Unemotional (CU) traits in youth with Disruptive Behavior Disorder diagnosis followed-up from childhood to adolescence, to explore possible predictors of these trajectories, and to individuate adolescent clinical outcomes. A sample of 59 Italian referred children with Disruptive Behavior Disorder (53 boys and 6 girls, 21 with Conduct Disord...
While the fundamental trade-off in leaf traits related to carbon capture as described by the leaf economics spectrum is well-established among plant species, the relationship of the leaf economics spectrum to stem hydraulics is much less known. Since carbon capture and transpiration are coupled, a close connection between leaf traits and stem hydraulics should be expected. We thus asked whether...
Intraspecific hybridization in winter rye selection ( Secale cereale L. ssp. ) is a source of intrapopulation genotypic variability with the possibility using effect interpopulation heterosis. The inheritance crop yield, regeneration degree after overwintering and weight 1000 grains reciprocal back F 1 intervarietal hybrids was established. Different types prevailed crossings. had specificity. ...
As a result of this research, number variety varieties have been identified, which are distinguished by set valuable economic traits. The differences samples were established comparative evaluation the manifestation traits in comparison with standard. Among bean under study, 25 pieces classified as early-ripening (27.8%). (27.8%), medium-early - 36.0 pcs. (40.0%), medium-ripening 18.0 (20%) and...
Estimation of economic values is essential to decide the monetary importance traits be incorporated in breeding programs. The present study was conducted estimate relative value first lactation traits, viz. 305-day milk yield (305DMY), average daily (ADMY), calving insemination interval (CFI), days open (DO), pregnancy rate (PR) and longevity (LNG) Sahiwal cattle. Data spanning over duration 29...
This paper presents an economic analysis of the intergenerational transmission of ethnic and religious traits through family socialization and marital segregation decisions. Frequency of intragroup marriage (homogamy), as well as socialization rates of religious and ethnic groups, depend on the group’s share of the population: minority groups search more intensely for homogamous mates, and spen...
We provide evidence on the relationship between cognitive and non-cognitive abilities and earnings in Germany. Using data from the German Socio-Economic Panel Study, we employ two ultra-short IQ-tests and several measures of personality traits, namely locus of control, reciprocity and all basic items from the Five Factor Personality Inventory. Our estimates suggest a positive effect of so-calle...
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