Effects of Different Growth Regulators on Seed Germination and Vigor of Pot Marigold (Calendula Officinalis. L)
نویسندگان
چکیده
منابع مشابه
Fatty acid composition of lipids in pot marigold (Calendula officinalis L.) seed genotypes
UNLABELLED BACKGROUND Calendula officinalis L. (pot marigold) is an annual aromatic herb with yellow or golden-orange flowers, native to the Mediterranean climate areas. Their seeds contain significant amounts of oil (around 20%), of which about 60% is calendic acid. For these reasons, in Europe concentrated research efforts have been directed towards the development of pot marigold as an oi...
متن کاملEffect of Magnetic Field on Seed Germination and Early Growth of Calendula officinalis L.
In order to study on effect of magnetic field on germination characteristics and early growth of marigold (Calendula officinalis L.) seeds an experiment was carried out in laboratory conditions in Arak University of Iran. Seeds were magnetically exposed to magnetic field strengths, 100 or 200 mT for different periods of time; D1 (control), D2 (1 h), D3 (6 h), D4 (12h), D5 (24 h) and D6 (contin...
متن کاملEffect of Cycocel and Daminozide on Vegetative Growth, Flowering and the Content of Essence of Pot Marigold (Calendula officinalis)
Pot marigold (Calendula officinalis L.) is a medicinal and ornamental plant. The effect of different concentrations of chlormequat (cycocel), and daminozide, two plant growth retardant, on plant height, flowering, the content of essence and some other traits in pot marigold (Calendula officinalis) was assessed. Plant growth retardants are commonly applied to limit stem elongation and produce a ...
متن کاملEffects of Foliar Application of Gibberellic Acid on Chlorophyll and Carotenoids of Marigold (Calendula Officinalis L.)
Effect of gibberellic acid on marigold (Calendula Officinalis L.) was evaluated in a pot culture experiment. A factorial experiment based on completely randomized design including 12 treatments and four replications was carried out. Main factor was foliar application stages (first, second and third) and sub factor included different concentrations of GA3 (0, 50, 150 and 250 mg L...
متن کاملEffects of Foliar Application of Gibberellic Acid on Chlorophyll and Carotenoids of Marigold (Calendula Officinalis L.)
Effect of gibberellic acid on marigold (Calendula Officinalis L.) was evaluated in a pot culture experiment. A factorial experiment based on completely randomized design including 12 treatments and four replications was carried out. Main factor was foliar application stages (first, second and third) and sub factor included different concentrations of GA3 (0, 50, 150 and 250 mg L...
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ژورنال
عنوان ژورنال: SAARC Journal of Agriculture
سال: 2021
ISSN: 2312-8038,1682-8348
DOI: 10.3329/sja.v18i2.51122