Effect of growth regulators on plant growth and seed yield of Matthiola incana, Brillant "Barbara"

The effect of soaking seeds for 24 hours or spraying plants at different growth stages with GA3 (50-200 mg/l), GA4+7 (50-200 mg/l), NAA (5-20 mg/l), paclobutrazol (50-200 mg/l), ethephon (250-1000 mg/l), triapenthenol (25-400 mg/l) or uniconazole (100-400 mg/l) on the germination, plant growth and s...

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Bibliographic Details
Published inSeed science and technology Vol. 23; no. 3
Main Author Grzesik, M. (Research Inst. of Pomology and Floriculture, Skierniewice (Poland))
Format Journal Article
LanguageEnglish
Published Reckenholz (Switzerland) International Seed Testing Association 1995
Subjects
ACIDO GIBERELICO
CALIDAD
ETEFON
ETHEPHON
FACULTE GERMINATIVE
GIBBERELLINE
MATTHIOLA
PACLOBUTRAZOL
PODER GERMINATIVO
QUALITE
RENDEMENT
RENDIMIENTO
SEMENCE
SEMILLAS
SUBSTANCE DE CROISSANCE VEGETALE
SUSTANCIAS DE CRECIMIENTO VEGETAL
TRAITEMENT DES SEMENCES
TRATAMIENTO DE SEMILLAS
UNICONAZOL
UNICONAZOLE
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Summary:The effect of soaking seeds for 24 hours or spraying plants at different growth stages with GA3 (50-200 mg/l), GA4+7 (50-200 mg/l), NAA (5-20 mg/l), paclobutrazol (50-200 mg/l), ethephon (250-1000 mg/l), triapenthenol (25-400 mg/l) or uniconazole (100-400 mg/l) on the germination, plant growth and seed yield of Matthiola incana, Brillant "Barbara" was examined. Gibberellins improved the germination of seeds. The seedlings obtained from the seeds soaked in GA3, GA4+7, and NAA were taller and started to flower earlier than plants from the other treatments. Soaking seeds or spraying the plants with growth regulators did not influence the plant height at the harvest time, yield or quality of seeds
Bibliography:F03
9600141
ISSN:0251-0952