Results 21 to 30 of about 12,152 (235)

Dormancy Breaking of Teramnus labialis (L.f.) Spreng Seeds Is Affected by the Extent of Liquid Nitrogen Exposure

open access: yesSeeds, 2023
Teramnus labialis (L.f.) Spreng shows dormancy as a result of impermeability of the seed coat, which requires scarification treatment before sowing. Liquid nitrogen (LN) as a scarifying treatment has recently been used on this species, with excellent ...
Yanier Acosta Fernández   +3 more
doaj   +1 more source

Effects of pre-harvest fertilization and subsequent soil scarification on the growth of planted Pinus sylvestris seedlings and ground vegetation after clear-felling

open access: yesSilva Fennica, 2013
Fertilization and scarification are both performed to increase tree production at different stages of forest rotation periods. In this study, the effects of previous nitrogen fertilizations and scarification after clear felling on planted L.
Johansson, Karin   +2 more
doaj   +1 more source

LA SCARIFICATION ADOPTEE DANS LA THERAPIE YANSI [PDF]

open access: yesZiglôbitha
: Dans la communauté Yansi, la scarification est une pratique héritée de la tradition, porteuse de plusieurs significations : thérapeutique, rituelle (esprit, corps et âme).
Patience MUWAY Bwibwi
doaj   +1 more source

Nutrient Losses Due to Scarification of Pigeonpea (Cajanus cajan L.) Cotyledons [PDF]

open access: yes, 1989
Outer layers of cotyledons of pigeonpea cultivar C 11 were successively scarified using a Tangential Abrasive Dehulling Device (TADD). Scarification for 0; 2, 4, 8, and 12 min resulted in the removal of 0, 6.7, 12.7, 25.3, and 36.9%, respectively, of ...
Rao, P V   +3 more
core   +1 more source

Seed dormancy determination and breaking in three different ecotypes of Astragalus cyclophyllus [PDF]

open access: yesعلوم و فناوری بذر ایران, 2015
To study the problems of the Astragalus seed germination, a factorial experiment includes ecotype and dormancy breaking was carried out in base of a completely randomized design with 3 replications.
حمیدرضا عیسوند   +3 more
doaj  

Rangeland soil surface scarification (Majidiya, Jordan)

open access: yes, 2021
Rangeland soil surface scarification technique (Majidiya ...
Louhaichi, Mounir
core  

Threelobe Morningglory (Ipomoea triloba) Germination and Response to Herbicides

open access: yes, 2011
Experiments were conducted in the laboratory and screenhouse to determine the effects of scarification; alternating day/night temperatures; light, salt, and water stress; seed burial depth; and rice residue on seed germination and seedling emergence of ...
Abugho, Seth Bernard   +1 more
core   +1 more source

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

open access: yesThe Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso   +2 more
wiley   +1 more source

Beyond wound sealing: A dual‐functional adhesive nanofiber membrane promoting coagulation and osteogenesis in extraction sites

open access: yesBMEMat, EarlyView.
Inspired by the suction mechanics of octopus suckers, a dual‐layer nanofiber membrane integrates antibacterial protection, strong wet adhesion, and osteogenic support, offering a bioinspired strategy for effective hemostasis and alveolar bone preservation.
Huijing Ma   +9 more
wiley   +1 more source

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