Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Peter G. Gosling"'
Autor:
Peter G Gosling, Shelagh A McCartan, Lorelie M Ives, Victoria J. Cunningham, Jane Squirrell, Philip Thomas
Publikováno v:
Sibbaldia, Iss 6 (2008)
Seed quality of Amentotaxus species is generally considered to be poor. This paper describes some general observations on the collection, processing and germination of seeds of an Amentotaxus hybrid (A. argotaenia [F] 3x A. formosana [M]) that origin
Externí odkaz:
https://doaj.org/article/87e5f4687d884effb7f1aea5319fadc1
Publikováno v:
Forestry. 82:573-582
Common alder ( Alnus glutinosa L.) is a British native tree that is well adapted to grow on fl ood plains and along riverbanks of England ( McVean, 1953 ). If necessary, the mature trees tolerate not only year-long sodden soils but also signifi cant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a425f770a397e3a2b980c82da2450d31
https://doi.org/10.1093/forestry/cpp024
https://doi.org/10.1093/forestry/cpp024
Publikováno v:
Forestry. 81:525-541
Summary There is much literature on natural regeneration which emphasizes the importance of good seed year, but few authors consider seed input in terms of the combination of seed quantity (i.e. number of seeds) plus seed quality (i.e. percentage of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7578696eeb26e1f783fc7285d7aedd9a
https://doi.org/10.1093/forestry/cpn026
https://doi.org/10.1093/forestry/cpn026
Autor:
Paulina Hechenleitner Vega, Peter Brownless, Camila Martinez, Peter G. Gosling, Philip Thomas, Lorelie M Ives, Victoria J. Cunningham
Publikováno v:
Sibbaldia: the International Journal of Botanic Garden Horticulture. :41-50
Prumnopitys andina is a member of the Podocarpaceae native to Chile and Argentina. It is known to be relatively easy to propagate vegetatively, but germination from seeds is poor and can be spread over at least four years. This paper describes the me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::383d1ff56d516a5b2592d571e8e0c75e
https://doi.org/10.24823/sibbaldia.2005.111
https://doi.org/10.24823/sibbaldia.2005.111
Publikováno v:
Forestry. 77:467-482
Summary The history of direct sowing as a method of creating woodlands stretches back to the Middle Ages. We have recently initiated new research into direct seeding as a result of renewed commercial interest in the technique for lowland afforestatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c77a44ab3ed451f20efb8fab5dbacc60
https://doi.org/10.1093/forestry/77.5.467
https://doi.org/10.1093/forestry/77.5.467
Autor:
Peter G. Gosling, Corinne Baker
Publikováno v:
Forestry. 77:397-403
Summary As a prelude to direct sowing experiments, a laboratory study was carried out to determine whether six chemicals with insect and/or rodent repellent properties (Aaprotect, Capsaicin, Guardsman, Hallmark, Scuttle, Treeguard) affected the germi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33686a78d1cc24d28caca4ec16f24b98
https://doi.org/10.1093/forestry/77.5.397
https://doi.org/10.1093/forestry/77.5.397
Publikováno v:
Seed Science Research. 13:239-246
Seeds of Douglas fir (Pseudotsuga menziesiivar.menziesii[Mirb.] Franco) were initially germinated at six constant temperatures (10–35°C), following 0–48 weeks incubation under moist conditions at 4°C, i.e. prechill or stratification. The best,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abfa1392a2c6bb38937bd6788a8bf112
https://doi.org/10.1079/ssr2003141
https://doi.org/10.1079/ssr2003141
Publikováno v:
Seed Science Research. 8:113-122
Prechilling seeds of Sitka spruce (Picea sitchensis[Bong.] Carr.) at 4°C with 30% moisture content for 12–14 weeks (84–98 d) removed conditional dormancy (i.e. they were then able to germinate at 10°C). The non-dormant status was preserved afte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::928759079c797b9fc0a4ef54cbf08cc4
https://doi.org/10.1017/s0960258500004001
https://doi.org/10.1017/s0960258500004001
Publikováno v:
Seed Science Research. 7:351-358
Pretreatment of moist seeds at certain temperatures can reduce seed dormancy, but such observations represent the net effect of pretreatment. Seeds of Sitka spruce (Picea sitchensis[Bong.] Carr.) were raised to 30% moisture content and pretreated at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5b4e670b876804c5b8b89d7f0d7a342
https://doi.org/10.1017/s0960258500003755
https://doi.org/10.1017/s0960258500003755
Publikováno v:
Basic and Applied Aspects of Seed Biology ISBN: 9789401064101
Sitka spruce (Picea sitchensis [Bong.] Carr.) seeds exhibit conditional (relative) dormancy, whereby conditionally-dormant seeds will not germinate in tests at 10°C but will germinate at 20°C. Such dormancy can be removed in Sitka spruce seeds by u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bba406219d0e662d78a9de91ff59b43a
https://doi.org/10.1007/978-94-011-5716-2_26
https://doi.org/10.1007/978-94-011-5716-2_26
