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A Practical Method for Teaching Seed Stratification
The American Biology Teacher, 1989 Seeds germinate when conditions are favorable and the seeds encounter appropriate environmental cues. The seeds of several species will not germinate immediately. They have their own characteristic set of germination requirements, often remaining dormant for several months.
Karen M. Englert, Nancy N. Shontz
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Intermediate complex morphophysiological dormancy in seeds of Aconitum barbatum (Ranunculaceae)
BMC Plant Biology, 2023 Background Seed dormancy and germination are key components of plant regeneration strategies. Aconitum barbatum is a plant commonly found in northeast China.
Lei Zhang +5 more
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In vitro plantlet production of the endangered Pinguicula vulgaris [PDF]
, 2011 This study describes the development of a micropropagation protocol for Pinguicula vulgaris using cultures initiated from in vitro produced seedlings. P.
Grevenstuk, Tomás, Romano, Anabela
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Effect of cold stratification on the temperature range for germination of Pinus koraiensis
Journal of Forest Research, 2022 Germination at low spring temperatures may offer a competitive advantage for the growth and survival of plant species inhabiting temperate forest ecosystems. Pinus koraiensis is a dominant species in temperate forests of northeastern China.
Yuan Song +4 more
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PLoS ONE, 2023 Korean bellflower (Campanula takesimana Nakai) is a rare and perennial herb with medicinal and ornamental values, is endemic to the Ulleung Island of Korea.
Hyeon Min Kim +9 more
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Horticulture International Journal, 2021 Freshly harvested seeds of apricot varieties "Balady (Amar)" and "Hamawy" were found to be dormant and did not germinate at all. A specific low-temperature stratification treatment was required to overcome seed dormancy. 5°C cold stratification was found to be the best for breaking seed dormancy, germination and seedling growth.
Samir Ahmed Seif El-Yazal +2 more
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Physiological changes of American ginseng seeds during cold stratification
Seed Science and Technology, 2021 As an important medicinal plant, American ginseng has high value. However, its deep dormancy makes it difficult to propagate from seeds. Previous studies on American ginseng seeds mostly focused on morphophysiological dormancy: the under-developed embryo in the seeds has physiological dormancy.
Yue Zuo +4 more
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Influence of Some Physicochemical Treatments to Stimulate Seed Germination of Agrimonia eupatoria L. and Clinopodium vulgare L. [PDF]
Agrotechniques in Industrial Crops, 2022 Dormancy is an inherent limitation on germination that happens across in the life cycle of a plant. The particular goals of this research were to survey the effects of various treatments for improving seed germination of Agrimonia eupatoria and ...
Ali Mohammad Asaadi
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Indole-3-butyric acid induces ectopic formation of metaxylem in the hypocotyl of Arabidopsis thaliana without conversion into indole-3-acetic acid and with a positive interaction with ethylene [PDF]
, 2017 The role of the auxins indole-3-acetic acid (IAA) and indole-3-butyric acid (IBA) and of the auxin-interacting phytohormone ethylene, on the ectopic formation of primary xylem (xylogenesis in planta) is still little known.
Altamura, Maria Maddalena +5 more
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