Results 51 to 60 of about 12,152 (235)
Colour-Based Binary Discrimination of Scarified Quercus robur Acorns under Varying Illumination
Sensors, 2016 Efforts to predict the germination ability of acorns using their shape, length, diameter and density are reported in the literature. These methods, however, are not efficient enough.
Mirosław Jabłoński +4 more
doaj +1 more source
Journal of Agrarian Change, EarlyView.ABSTRACT This article presents a new way of obtaining deep explanations of environmental problems. We expose the production strategies, corporate strategies and state actions that have been taken by firms and state agencies to facilitate the geographical expansion of the wood‐based commodity frontier at the expense of reindeer pastoralists among the ...
David Harnesk, Lars Östlund
wiley +1 more source
, 2023 The propagation of strelitzia plants can be carried out in vitro as an alternative to combine the aseptic conditions of the culture medium with the use of strategies to promote germination and controlled abiotic conditions.
Michele Valquíria dos Reis +5 more
core +1 more source
Ciência e Agrotecnologia, 2007 Neste estudo foram avaliados diferentes métodos para a superação da dormência em sementes de sucupira-preta. O experimento foi realizado inteiramente ao acaso em esquema fatorial 3 x 7, correspondendo a três lotes de sementes e sete tratamentos, com 4 ...
Keline Sousa Albuquerque +3 more
doaj +1 more source
New Phytologist, EarlyView.Cuscuta reflexa infection sites. Summary Cuscuta species are holoparasitic plants that penetrate host stems with haustoria, connect to the vasculature and exhaust water, nutrients and carbohydrates. Parasite seedlings possess only limited maternal reserves and the development of a vascular connection takes several days.
Maleen Hartenstein +10 more
wiley +1 more source
Evisceration following Abdominal Scarification in Neonates [PDF]
Journal of Tropical Pediatrics, 2017 Invasive traditional practices which are frequently harmful are common in the care of children including neonates in developing countries. We report two cases of evisceration of intra-abdominal viscera in two neonates subjected to abdominal scarification with razor blades following febrile illnesses.
Victor C, Emordi +3 more
openaire +2 more sources
INITIAL SEED WEIGHT AND SCARIFICATION AFFECT in vitro GERMINATION OF Echinocactus parryi (Engelm.)
, 2022 The endemic and threatened species Echinocactus parryi, native to the municipality of Juarez, Chihuahua, Mexico, presents important limitations for its reproduction and natural propagation.
Pedro Osuna +3 more
core +1 more source
Ciência Florestal, 2016 This study tested the influence of mechanical and thermal scarification methods on emergence and establishment of Guazuma ulmifolia seedlings. Seeds were subjected to pre-germination treatments of (1) mechanical scarification (sandpaper),
Diellen Librelon da Silva +4 more
doaj
Influence of post-maturation on the color of the seed coat of Ziziphus lotus (L.) Lam. and on their germination capacity [PDF]
Journal of Seed Science: Ziziphus lotus (L.) Lam. is one of the species targeted by restoration programs aimed at combating desertification. It is characterized by pronounced seed dormancy which limits its natural regeneration.
Wassila Meghachou +3 more
doaj +2 more sources
EFFECT OF PRETREATMENTS IN GERMINATION SEEDS Pistacia Khinjuk . (STOCK) AND SEEDLING GROWTH. [PDF]
Mesopotamia Journal of Agriculture, 2012 This study was occurred in the Forestry Department to investigate the storage scarification and pre-chilling in germinating seeds and seedling growth . The results revealed superior seedling grouth from unstorage seeds .
J. ALAshoo
doaj +1 more source