Early selection of parents and trees in Eucalyptus full-sib progeny tests
نویسندگان
چکیده
منابع مشابه
The Effect of Salinity Stress on Full-sib Progeny of Sugar Beet in Field Condition
Considering the effect of salinity stress on the quantitative and qualitative traits of sugar beet genotypes, it seems necessary to study the response of genotypes obtained from breeding programs to salinity stress. For this purpose, 17 full-sib genotypes (derived from sibling crossing) with 7 different tolerant control under two salinity stress (electrical conductivity 17.36 dsm) and without s...
متن کاملCOMPARISON OF HALF-SIB AND FULL-SIB PROGENY SELECTION METHODS IN INDIAN MUSTARD (Brassica juncea L.) UNDER RAINFED CONDITIONS
An experiment was carried out to compare half-sib and full-sib progeny selection methods in Indian mustard (Brassica juncea L.) under rainfed conditions from 2006-07 to 2009-10 for 14 morpho-physiological characters. Full-sib and half-sib progenies were developed from different populations. The values of genetic parameters were higher in full-sibs compared to half-sibs for a greater number of t...
متن کاملthe washback effect of discretepoint vs. integrative tests on the retention of content in knowledge tests
در این پایان نامه تاثیر دو نوع تست جزیی نگر و کلی نگر بر به یادسپاری محتوا ارزیابی شده که نتایج نشان دهندهکارایی تستهای کلی نگر بیشتر از سایر آزمونها است
15 صفحه اولHalf-sib progeny evaluation and selection of potatoes resistant to the US8 genotype of <Emphasis Type="Italic">Phytophthora infestans</Emphasis> from crosses between resistant and susceptible parents
Dilson A. Bisognin1,3, David S. Douches1,∗, Kazimierz Jastrzebski1 & William W. Kirk2 1Department of Crop and Soil Sciences, Michigan State University, East Lansing, MI, 48824, U.S.A.; 2Department of Botany and Plant Pathology, Michigan State University, East Lansing, MI, 48824, U.S.A.; 3Sponsored by Ministry for Science and Technology – CNPq, Brazil; Permanent address: Department of Fitotecnia...
متن کاملAccuracy and precision of methods to estimate the number of parents contributing to a half-sib progeny array.
Molecular technologies have made feasible large-scale studies of genetic parentage in nature by permitting the genotypic examination of hundreds or thousands of progeny. One common goal of such studies is to estimate the true number of unshared parents who contributed to a large half-sib progeny array. Here we introduce computer programs designed to count the number of gametotypes contributed b...
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ژورنال
عنوان ژورنال: Crop Breeding and Applied Biotechnology
سال: 2011
ISSN: 1984-7033
DOI: 10.1590/s1984-70332011000100002