Results 211 to 220 of about 44,113 (365)

Strawberry genotypes with resistance to Tetranychus urticae mediated by leaf trichomes [PDF]

open access: gold, 2020
Juliano Tadeu Vilela de Resende   +5 more
openalex   +1 more source

Effect of plant population on crop growth, floral biomass, and cannabinoid yield in field‐grown hemp

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Hemp (Cannabis sativa L.) was recently re‐legalized in the United States and cultivated for various purposes, including floral cannabidiol (CBD), grain, and fiber. Due to prohibition of hemp for a century, research supporting production guidelines, including plant density effects on CBD production, remains limited.
Richard J. Roseberg   +2 more
wiley   +1 more source

Early evolutionary history of the seed

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1511-1553, June 2026.
ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman   +2 more
wiley   +1 more source

Leaf Trichomes Morphology of Hyptis suaveolens (L.) Poit. (LAMIACEAE) [PDF]

open access: diamond, 2018
Moralita Chatri   +3 more
openalex   +1 more source

Micromorphological Characterization of Astragalus chamaephaca (Fabaceae) With Observations on Pollen Viability

open access: yesFeddes Repertorium, Volume 137, Issue 2, June 2026.
ABSTRACT Astragalus chamaephaca Freyn is a geographically restricted endemic species of Central Anatolia assigned to sect. Macrosemium Bunge. Detailed micromorphological data for this taxon have remained limited. This study provides a comprehensive account of pollen morphology, pollen viability, seed surface ornamentation, and indumentum characters ...
Fatma Taeb Dişli
wiley   +1 more source

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