Full TGIF Record # 4743
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Author(s):Rudloff, Eicke
Author Affiliation:VEG Pflanzenproduktion, Institut für Futterpflanzenzüchtung Malchow/Poel, GDR
Title:Investigations of male sterility in Lolium perenne L. as influenced by environmental conditions
Section:Breeding and seed production of grasses and legumes: Breeding methodology
Other records with the "Breeding and seed production of grasses and legumes: Breeding methodology" Section
Source:Proceedings of the 13th International Grassland Congress. Sectional. 1977, p. 431-433.
Publishing Information:Leipzig, German Democratic Republic
# of Pages:3
Keywords:TIC Keywords: Reproductive sterility; Lolium perenne; Environmental factors; Clones; Genotypes; Phenotypes; Nitrogen fertilization
Abstract/Contents:"By means of a classification of another design, field grown male sterile clones of Lolium perenne were found to differ greatly from greenhouse grown clones as to their variability in the phenotypic manifestation of sterility (PMS). Only 8.7% white-steriles were found as compared with the results obtained from field assessment. White-steriles were also found in plants that showed a different PMS in the field. In the greenhouse, up to 93 p.c. of the plants were fertiles, with several provenances producing no fertile phenotypes at all. This is indicative of the fact that PMS would be influenced by the genotype. Additional nitrogen fertilization did not produce a directed effect."
Language:English
References:4
Note:Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Rudloff, E. 1977. Investigations of male sterility in Lolium perenne L. as influenced by environmental conditions. Int. Grassland Congress Proc. p. 431-433.
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MSU catalog number: SB 16 .A33
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