Results 21 to 30 of about 37,383 (307)

Seed Maturity and Its In Vitro Initiation of Chilean Endemic Geophyte Alstroemeriapelegrina L.

open access: yesHorticulturae, 2022
Alstroemeria pelegrina (A. pelegrina), a Chilean endemic, is considered vulnerable as its natural habitat is currently threatened. The decline in the reproductive capacity of the species due to anthropogenic impacts and climate change has made it ...
Francesca Guerra   +4 more
doaj   +1 more source

Effect of thermal shock and ruminal incubation on seed germination in Helianthemum apenninum L. Mill (Cistaceae) [PDF]

open access: yes, 2002
Effect of thermal shock and ruminal incubation on seed germination in Helianthemum apenninum (L.) Mill. (Cistaceae). Here, we analyse the effect of different treatments on seed germination in Helianthemum apenninum (L.) Mill.
Castro, JL, Robles Cruz, Ana Belén
core   +4 more sources

Photoluminescent Sensor of Scarification Efficiency of Fodder Plants’ Seeds

open access: yesSensors, 2022
Optoelectronic sensors open up new possibilities for predicting the yield for their possible correction, including increasing the seed germination of forage plants.
Mikhail V. Belyakov
doaj   +1 more source

Demography and productivity during the recovery time sequence of a wild edible bamboo after large-scale anthropogenic disturbance.

open access: yesPLoS ONE, 2020
Anthropogenic disturbances in forest management practices can affect wild edible plants. Soil scarification is a large-scale disturbance that may cause long-term reduction in productivity of edible dwarf bamboo, Sasa kurilensis, in northern Japan.
Noboru Katayama   +8 more
doaj   +1 more source

Resource availability and physiological response of black spruce to scarification in two climatic regions of Québec (Canada)

open access: yes, 2020
Scarification is a mechanical site preparation technique designed to create microsites that will favor the growth of planted tree seedlings after clearcutting. However, the positive growth response of black spruce (Picea mariana (Mill.) Britton, Sterns &
A. Wotherspoon, N. Thiffault, R. Bradley
semanticscholar   +1 more source

Effect of seed coat on the seed germination and seedling development of Calophyllum brasiliense Cambess. (Clusiaceae)

open access: yesActa Scientiarum: Biological Sciences, 2014
This work aimed to study the effect of the Calophyllum brasiliense seed coat on the seed germination process. To this end, three experiments were conducted in laboratory, greenhouse and screenhouse. From a total of six treatments, five are related to the
Valquíria Aparecida Mendes de Jesus   +5 more
doaj   +1 more source

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

Adolescent and Young Adult Tattooing, Piercing, and Scarification

open access: yesPediatrics, 2017
Tattoos, piercing, and scarification are now commonplace among adolescents and young adults. This first clinical report from the American Academy of Pediatrics on voluntary body modification will review the methods used to perform the modifications ...
C. Breuner, D. Levine
semanticscholar   +1 more source

The Stoic Monastic: Taiwanese Buddhism and the Problem of Emotions [PDF]

open access: yes, 2006
This paper explores the stoicism of Taiwanese monastics and argues that, in this context, emotions are believed to be dangerous in part because they interfere with spiritual cultivation.
Crane, Hillary
core   +3 more sources

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

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