Results 31 to 40 of about 40,088 (283)

Cold Stratification Delays Germination of Black Huckleberry Seeds [PDF]

HortScience, 2001
Additional index words. Vaccinium membranaceum, Vaccinium globulare, globe huckleberry, thin-leaved huckleberry, germination model, logistic growth curve only the 28and 56-d treatments. Stratification increased germination uniformity for seeds germinating within 28 d of sowing. Maximum cumulative germination ranged from 63% (56 d stratification) to 70%
Danny L. Barney, Bahman Shafii, William J. Price   +2 more
openaire   +1 more source

Cool–Warm Temperature Stratification and Simulated Bird Digestion Optimize Removal of Dormancy in Rosa rugosa Seeds

Frontiers in Plant Science, 2022
Rosa rugosa Thunb. has been explored multi-function in medicinal, edible, cosmetic, ornamental and ecological etc. However, R. rugosa natural populations have recently declined substantially in China, besides of global climate change, this species also ...
Peng Gao, Peng Gao, Jie Dong, Jie Dong, Sihan Wang, Sihan Wang, Sihan Wang, Wuhua Zhang, Wuhua Zhang, Tao Yang, Tao Yang, Jinzhu Zhang, Jinzhu Zhang, Daidi Che, Daidi Che   +14 more
doaj   +1 more source

Predicting the consequences of global warming on Gentiana lutea germination at the edge of its distributional and ecological range [PDF]

PeerJ, 2020
Background Temperature is the main environmental factor controlling seed germination; it determines both the percentage and the rate of germination. According to the Intergovernmental Panel on Climate Change, the global mean surface temperature could ...
Alba Cuena-Lombraña, Marco Porceddu, Caterina Angela Dettori, Gianluigi Bacchetta   +3 more
doaj   +2 more sources

How to accelerate the germination of Scots pine and Norway spruce seeds?

Journal of Forest Science, 2021
The aim of the study was to confirm and compare efficiency of methods enhancing the vitality of Scots pine and Norway spruce seeds: soaking in water, cold stratification, additional moistening and incubation according to IDS method.
Kateřina Houšková, Jan Klepárník, Oldřich Mauer   +2 more
doaj   +1 more source

Germination of Japanese Stewartia Seeds: The Effects of Warm and Cold Stratification [PDF]

Journal of Environmental Horticulture, 1999
Abstract Japanese Stewartia (Stewartia pseudocamellia (Maxim.)) is a species with outstanding landscape qualities, but is not widely available because reliable propagation protocols have not been developed, including procedures for overcoming seed dormancy.
Daniel K. Struve, Brian A. Oleksak, Takayuki Kawahara, Ayako Kanazashi   +3 more
openaire   +1 more source

Improving Germination Rate of Coastal Glehnia by Cold Stratification and Pericarp Removal [PDF]

Agronomy, 2021
The medicinal plant, coastal glehnia (Glehnia littoralis F. Schmidt ex Miq.), belongs to the Apiaceae, which is known to exhibit morpho-physiological seed dormancy (MPD). In this study, we aimed to determine the dormancy type of this plant, along with the conditions for breaking dormancy, and how to increase its germination rate for mass production ...
Moon-Sun Yeom, Thi Kim Loan Nguyen, Ju-Sung Cho, Myung-Min Oh   +3 more
openaire   +2 more sources

Effect of provenance and chemical treatments on the germination characteristics in immature seed of linden [PDF]

مجله جنگل ایران, 2018
One of the problems of propagation of lindens (Tilia spp.) is low seed germination. In this research, different treatments for stimulating the germination in immature seeds of Tilia rubra subsp. caucasica form angulata collected from middle altitude (500
Tabari Masoud, Arash Amini, Hosseini Seyed Mohsen, Hamed Yousefzadeh   +3 more
doaj  

Comparison of acid scarification, stratification and endocarp removal on seed germination of three olive cultivars [PDF]

علوم و فناوری بذر ایران, 2020
Present study was conducted to evaluate the effects of chemical scarification (Sulphuric acid 97% for 0, 3, 6 and 9 h at 25°C), removal of endocarp and cold stratification (0, 21 and 31 days at 10°C) treatments on percentage and rate of seed germination ...
Isa Arji, Maryam Rostami Dastjerdi, Mohammad gerdakaneh   +2 more
doaj   +1 more source

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, Le Yin, Baorui Wei, Ping Fang, Yonghua Xu   +4 more
openaire   +1 more source

Improving seed germination of native species for camel rangeland restoration: effects of cold stratification and temperature

, 2023
International audienceNative plants of the Sahara are remarkably resistant to prolonged droughts and are important sources of forage, food, and medicine.
Mériem Marfoua, Samia Bissati-Bouafia, Marfoua, Mériem, Eddoud, Amar, Benchettouh, Ahmed, Buisson, Elise, Elise Buisson, Ahmed Benchettouh, Amar Eddoud, Bissati-Bouafia, Samia   +9 more
core   +1 more source