Architectural ideotype of pear seedling in five hybrid combinations

Bibliographic Details
Title:	Architectural ideotype of pear seedling in five hybrid combinations
Authors:	Vasile GHIDRA, Marin ARDELEAN, Radu E. SESTRAS, Elena TAMAS, Mirela CORDEA, Mariana DEJEU, Lucia COSTIN, Agnes BORS
Source:	Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Vol 28, Iss 1, Pp 49-52 (1998)
Publisher Information:	AcademicPres, 1998.
Publication Year:	1998
Collection:	LCC:Forestry LCC:Agriculture (General)
Subject Terms:	F1 hybrids, architectural ideotype, pear, Forestry, SD1-669.5, Agriculture (General), S1-972
More Details:	The architectural ideotype - type of growing - was studied in a topcross experiment with five hybrid combinations in which Cluj 72-2-100 selection, typical spur, was used as a maternal tester. The analyzed seedlings were at the end of their sixth year of vegetation. There were no significant differences among the five hybrid combinations concerning the distributions of F1 seedling in the four accepted ideotypes (columnar, spur, standard, and weeping). A high variability was found for ideotype (between 18.8% in Cluj 72-2-100 x Napoca and 34.4% in Cluj 72-2-100 x Red Bartlett). The participation rate of genotype in the phenotypic manifestation of this character is relatively low. The coefficient of heritability in broad sense was 0.29 and the coefficient of heritability in narrow sense was very low, 0.001.
Document Type:	article
File Description:	electronic resource
Language:	English
ISSN:	0255-965X 1842-4309
Relation:	http://www.notulaebotanicae.ro/index.php/nbha/article/view/330; https://doaj.org/toc/0255-965X; https://doaj.org/toc/1842-4309
DOI:	10.15835/nbha281330
Access URL:	https://doaj.org/article/103cf03486c640e79fc8489c1cde3d3b
Accession Number:	edsdoj.103cf03486c640e79fc8489c1cde3d3b
Database:	Directory of Open Access Journals

More Details
ISSN:	0255965X 18424309
DOI:	10.15835/nbha281330
Published in:	Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Language:	English