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221
Allelopathic and auto-toxic effects of aqueous extracts of Codonopsis pilosula root secretions.
Published 2025-01-01“…Acetic acid, constituting 44.1% of the total chemical profile, exhibited a significant inhibitory effect on seed germination and seedling growth (P<0.05). In conclusion, the aqueous extracts of C. pilosula root exudates significantly inhibit seed germination and seedling growth, especially during the plant's reproductive stage, with low molecular weight organic acids being the predominant allelopathic components.…”
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222
Biochemical and parasitic effects of Cuscuta chinensis extracts on tomato growth: a preliminary study
Published 2025-12-01“…C. chinensis powder reduced germination at higher concentrations (73.33%) but increased germination energy (70.00%) and promoted shoot growth and leaf development at medium concentrations. …”
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223
Drying and storage of Piptadenia gonoacantha (Mart.) J.F.Macbr. seeds
Published 2025-01-01“…The seeds lost only 14% of their germination after 36 months under these conditions.…”
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224
Counteracting negative effects of salinity on Lepidium sativum L. seedlings by prepared biochar
Published 2024-10-01“…Results: The study established that salt medium significantly reduced seed germination and amylase activity, with the highest decrease of 63 and 50.6%, respectively, at 5000 mg/L. …”
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225
Impacts of Elevated Atmospheric CO2 and O3 on Paper Birch (Betula papyrifera): Reproductive Fitness
Published 2007-01-01“…Elevated CO2 had significant positive effect on birch catkin size, weight, and germination success rate (elevated CO2 increased germination rate of birch by 110% compared to ambient CO2 concentrations, decreased seedling mortality by 73%, increased seed weight by 17%, increased root length by 59%, and root-to-shoot ratio was significantly decreased, all at 3 weeks after germination), while the opposite was true of elevated O3 (elevated O3 decreased the germination rate of birch by 62%, decreased seed weight by 25%, and increased root length by 15%). …”
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226
Persistence of Overseeded Cool-Season Grasses in Bermudagrass Turf
Published 2011-01-01“…Plant counts one year after seeding plots with intermediate ryegrass or Italian ryegrass were attributed primarily to latent germination and not summer survival. Applications of foramsulfuron generally did not prevent overseeded species stand one year after seeding, supporting the conclusion of new germination. …”
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227
Biochemical Characterization of Partially Stabilized Parthenium hysterophorus L. and Cow Dung Consortium and Its Effect on the Growth Performance of Maize (Zea mays L.)
Published 2022-01-01“…Root length, shoot length, and germination index were significantly different among the treatments (P ≤ 0.05). …”
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228
PRESERVATION OF THE GENE POOL OF PLANTS UNDER IN PERMAFROST CONDITIONS: STATE, ADVANTAGES, AND PROSPECTS
Published 2014-12-01“…Culinaris cv. k-2330, and in these cases neither the laboratory germination nor the rates of growth processes decreased. …”
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229
Influence of environmental factors on the growth and reproduction of Pistia stratiotes L.
Published 2024-12-01“…The results showed that higher temperatures led to faster developmental stages, with germination taking 5.9 days at 30°C compared to 11.9 days at 20°C. …”
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230
Production of High-Quality Seeds in <i>Eryngium foetidum</i>: Optimizing Post-Harvest Resting Conditions for Sustainable Unconventional Food Systems
Published 2025-01-01“…Seeds that rested for 7 days exhibited higher germination rates (59%), faster germination (mean germination time of 17 days), and improved seedling establishment (70% emergence) compared to seeds that rested for longer durations. …”
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231
Influence of plant density and biological products on the formation of seed yield of maize lines under irrigation conditions
Published 2025-01-01“…It was found that the treatment of parental lines with Bio-gel and Helafit combi caused an increase in laboratory germination of seeds. When using Bio-gel, the laboratory germination rate increased by an average of 1.5%. …”
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232
Comprehensive Evaluation of Salt Tolerance in Asparagus Germplasm Accessions (Asparagus officinalis L.) at Different Growth Stages
Published 2021-01-01“…The mean value of the seed germination rate at the germination stage decreased by half under salt-stressed conditions, the mean salt-injury index at the seedling stage reached 57.68%, and the fresh weight of the aboveground part (FWA) and the dry weight of the aboveground part (DWA) decreased the most among the traits determined at the adult stage by more than 60%. …”
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233
Aqueous extracts from indigenous plant in Burkina Faso with bio-herbicide properties to reduce Striga hermonthica (Del.) Benth propagation
Published 2022-09-01“…Juss, Jatropha curcas L., Jatropha gossypiifolia L., Lawsonia inermis L. and those from the leafy stems of Cassia obtusifolia L., Crotalaria retusa L., Phyllanthus amarus L. completely inhibited germination of Striga. Five other plant extracts significantly stimulated germination, of which the highest germination rate (60%) was recorded with the extract from Euphorbia hirta L. leafy stems. …”
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234
Dynamic physiology and transcriptomics revealed the alleviation effect of melatonin on Reaumuria trigyna under continuous alkaline salt stress
Published 2025-01-01“…Notably, melatonin treatment increased the germination rate by 35.48% compared to the alkaline salt stress group, which exhibited a 52.15% lower germination rate than the untreated control. …”
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235
Olive Fertility as Affected by Cross-Pollination and Boron
Published 2012-01-01“…Foliar B application enhanced in vitro pollen germination, and the optimal level was higher for pollen germination than for fruit set. …”
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236
Preemergence Herbicides for Use in Ornamentals
Published 2012-04-01“…Preemergence herbicides are herbicides that are applied prior to weed seed germination. Control of weeds using preemergence herbicides is most successful when the correct herbicide is applied in the correct manner to a weed-free growing medium prior to weed seed germination. …”
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237
Preemergence Herbicides for Use in Ornamentals
Published 2012-04-01“…Preemergence herbicides are herbicides that are applied prior to weed seed germination. Control of weeds using preemergence herbicides is most successful when the correct herbicide is applied in the correct manner to a weed-free growing medium prior to weed seed germination. …”
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238
Chapter 4: Seed Quality and Seeding Technology
Published 2019-05-01“… Quality seed is defined as varietally pure with a high germination percentage, free from disease and disease organisms, with a proper moisture content and weight. …”
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239
Hormonal Priming Improves Seed Quality Parameters in Sunflower
Published 2025-01-01“…Whereas, minimum values for seed germination (76.75%), speed of germination (36.90), seedling length (22.94 cm), seedling fresh weight (445.48 mg), seedling dry weight (26.26 mg), SVI-I (1760.00), SVI-II (2014.77) and oil content (41.83%) as well as maximum seed electrical conductivity (444.75 µS m-1) was recorded in non-primed seeds (control). …”
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240
Chapter 4: Seed Quality and Seeding Technology
Published 2019-05-01“… Quality seed is defined as varietally pure with a high germination percentage, free from disease and disease organisms, with a proper moisture content and weight. …”
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