Wyniki wyszukiwania - AGRO

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Genetic resources of Cannabis sativa L. at the Insitute of Natural Fibres and Medicinal Plants in Poznan

100%

Mankowska G., Grabowska L.

Herba Polonica

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2009

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tom 55

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nr 3

178-184

Hemp (Cannabis sativa L.) species belongs to the Hemp family (Cannabaceae), Cannabis genus. Hemp is considered as a species easily adapting to the changing environment conditions. It is characterized by plentiful of forms showing considerable biological and morphological differences and different economical value. Development of such big differentiation took place under the effect of geographical, climatic and soil conditions as well as human activity which aimed at developing and stabilizing important qualities of hemp. The collection of hemp genus held at the Institute of Natural Fibres in Poznań contains about 150 accessions. The collection holds both mono- and dioecious forms of hemp from zones represented by different soil and climatic conditions, local ecotypes and breeding lines with stabilized genotype that are exceptional in respect of one parameter, for instance Δ9THC, yield, quality of fiber, composition of fatty acids, etc. In 2000, the INF genetic resources were transferred to new facilities providing excellent conditions of storage. The long-term storage of seeds requires low air temperature, low seed moisture content (7–8%) and proper relative air humidity (below 55%). The air-dried seeds (7% of moisture content) are packed hermetically in a thermo-sealed aluminum foil and sent to core collection stored in a chamber at +4.0o C or to reserve bank where the 5-g samples are stored for a long time.

2

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Konceptual'naja model' sistemy uborki zernovykh kul'tur

86%

Komarnitskijj S.

Motrol. Motoryzacja i Energetyka Rolnictwa

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2015

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tom 17

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nr 5

3

The Heteroptera collection of Aleksander Wroblewski in the Museum of Natural History, University of Wroclaw

86%

Wanat A., Jaloszynski P., Wanat M.

Genus. International Journal of Invertebrate Taxonomy

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2014

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tom 25

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nr 4

4

The Lepidoptera collection of Friedrich Wilhelm Niepelt in the Museum of Natural History, University of Wroclaw

86%

Jaloszynski P., Wanat A., Wanat M.

Genus. International Journal of Invertebrate Taxonomy

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2014

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tom 25

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nr 4

5

Selected medicinal trees and shrubs in the collection of Dendrological Garden in Glinna near Szczecin [northwest Poland]

86%

Kubus M.

Herba Polonica

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2009

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tom 55

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nr 3

304-310

The small dendrological garden in Glinna (about 5.5 ha) near Szczecin (northwest Poland) is well known for growing a lot of unique trees. The local mild microclimate in combination with the Atlantic climate of West Pomerania produce favorable conditions for growing many varieties of trees and shrubs which go freeze in the central and eastern Poland. The garden’s collection amounts to 750 taxons of trees and shrubs, representing 220 species. What is valuable in the collection of the arboretum is that the cultural varieties of the plants make only 14%. The special collection of the Garden are species of Chinese origin (200 taxons) and maples (65 taxons). Basing on the data from the literature, over 147 taxons used in conventional and unconventional medicine as well as in country medicine were distinguished, among which plants of Asian origin (mainly from China) predominate. This work presents the characteristics and the crop obtained from trees and shrubs rarely grown in Poland that possess medicinal properties, among others: Cunninghamia lanceolata, Torreya sp., Acer davidii subsp. grosseri, Asimina triloba, Broussonetia papyrifera, Clerodendrum trichotomum, Chaenomeles cathayensis var. wilsonii, Diospyros kaki, Eleutherococcus sp., Eucommia ulmoides, Lindera benzoin, Magnolia officinalis var. biloba, Phellodendron sachalinense, Poncirus trifoliata, Sassafras albidum, Symplocos paniculata, Zanthoxylum piperitum, Zanthoxylum simulans.

6

Review of taxons from genus Muscari cultivated in Department of Ornamental Plants in Szczecin

86%

Wraga K., Placek M.

Herba Polonica

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2009

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tom 55

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nr 3

348-353

There is a great disarray in the taxonomy of genus Muscari. About 200 taxons are cultivated. Many plant names have their synonyms. The most often cultivated taxons are Muscari armeniacum and M. botryoides. Also M. aucheri and M. latifolium have become more popular. It is difficult to find information on growth, development and hardiness of grape hyacinths. In 2008−2009 in the Department of Ornamental Plants in West Pomeranian University of Technology in Szczecin a collection of taxons from genus Muscari was gathered. M. armeniacum and its cultivars: ‘Blue Spike’, ‘Cantab’, ‘Heavenly Blue’, ‘Atlantic’, ‘Blue Pearl’ and ‘Fantasy Creation’; M. aucheri and its cultivars ‘Blue Magic’, ‘Dark Eyes’, ‘Mount Hood’, ‘Sky Blue’ and ‘White Beauty’; M. azureum; M. botryoides; M. comosum; M. latifolium; M. macrocarpum; M. muscarimi; M. neglectum and M. ‘Valerie Finnis’ were collected and described in this article.

7

The type material of Pseudophyllidae [Orthoptera] in the Museum and Institute of Zoology PAS, Warsaw

86%

Liana A.

Bulletin of the Museum and Institute of Zoology

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1999

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tom 02

8

Fossil Diptera in Baltic amber: the collection of the Museum d'Histoire Naturelle Neuchatel

86%

Haenni J. P.

Acta Zoologica Cracoviensia

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2003

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tom 46

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nr Suppl.

The history and scope of the collection of inclusions in Baltic amber of the Muséum d’histoire naturelle Neuchâtel (MHNN) is briefly outlined. Diptera are largely dominant, with some 4600 specimens belonging to 38 families, some of which are of rare or very rare occurrence in Baltic amber. A table summarizing the families represented in the collection and including the number of specimens of each of them is provided.

9

Collecting missions in Poland in 1999 [Short communication]

86%

Nowosielska D., Podyma W.

Plant Breeding and Seed Science

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2005

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tom 52

10

Threatened and protected wild vascular plants in collections of Polish botanical gardens

86%

Lankosz-Mroz M., Zarzycki K.

Fragmenta Floristica et Geobotanica. Supplementum

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1993

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tom 02

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nr 2

11

Comments on Szelegiewicz's list of aphids [Homoptera, Aphidodea] of Poland

86%

Piechota J.

Polskie Pismo Entomologiczne

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1993

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tom 62

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nr 1-4

12

L.Rabenhorst's algae in Polish collections

86%

Burchardt L., Tomaszewicz G. H., Matula J.

Polish Botanical Studies. Guidebook Series

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1999

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tom 21

13

Interspecific and intergeneric hybrids of the Lolium - Festuca complex obtained in Poland in the years 1964-1994 and maintained in the collection at the Institute of Plant Genetics in Poznan

86%

Zwierzykowski Z.

Journal of Applied Genetics

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1996

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tom 37

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nr 1

In the years 1964-1994 an extensive programme of wide hybridization within Ihe. Lolium-Festuca complex was carried out in Poland. Six Lolium (ryegrass) and five Festuca (fescue) species at different ploidy level were used for crosses. Hybrids were obtained from 72 cross combinations: 19 interspecific (five Lolium × Lolium and 14 Festuca × Festuca), 51 intergeneric (39 Lolium × Festuca and 12 Festuca × Lolium) and two trispecific (Lolium × Festuca × Festuca), most of them being derived from crosses of four important forage grass species: Lolium multiflorum, L. perenne, Festuca pratensis and F. arundinacea. Interspecific and intergeneric Lolium-F estuca hybrids from 50 cross combinations are maintained at present in the collection of the Institute of Plant Genetics in Poznań. This article presents a complete list of Lolium-Festuca hybrids obtained in Poland in the years 1964-1994 and maintained in the collection. The available literature concerning these hybrids is cited.

14

Tomato genetic resources and activities in Poland

86%

Kotlinska T., Horodecka E.

Acta Physiologiae Plantarum

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2000

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tom 22

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nr 3

15

C.F.Hochstetter's scientific names for G.W.Schimper's early collections of African plants

86%

Friis I.

Fragmenta Floristica et Geobotanica. Supplementum

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1993

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tom 02

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nr 1

16

The lichen collection from Opole Silesia [Poland] housed in the Wroclaw University Herbarium

86%

Lesnianski G.

Fragmenta Floristica et Geobotanica

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1999

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tom 44

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nr 1

17

Coleoptera collections of Wilhelm Kolbe, Richard Scholz and Georg Polentz in the Museum of Natural History, University of Wroclaw

72%

Jaloszynski P., Ruta R., Wanat M., Kolodziejczyk N.

Genus. International Journal of Invertebrate Taxonomy

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2014

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tom 25

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nr 4

18

Zasoby banku genow in vitro ziemniaka

72%

Sekrecka D., Trendak-Goska E., Pilecki T.

Ziemniak Polski

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2001

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nr 3

8-11

19

Pawel Stachowiak and his weevil collection in the Museum of Natural History, University of Wroclaw

72%

Baraniak E., Wanat M., Jaloszynski P.

Genus. International Journal of Invertebrate Taxonomy

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2014

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tom 25

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nr 4

20

Mangosteen thrips: collection, identification and control

72%

Affandi B., Emilda D.

Journal of Fruit and Ornamental Plant Research

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2009

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tom 17

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nr 2

219-233

The mangosteen international standard for export requires fruit free from scar. This was the most constraining issue for the Indonesian export of mangosteen. Thrips are pests which cause scars on mangosteen fruits. Hence, there is an inevitable need to control the thrips population. This research was aimed at identifying the thrips pest that causes scars on the mangosteen fruit. This project was also aimed at studying the effects of using yellow fluorescent sticky trap (YST), and the combination treatment: YST and intensive orchard care (YST+IOC) on the percentage and intensity of fruit scars caused by thrips. The research was conducted at a farm with a polycultured mangosteen orchard in Lima Puluh Kota, West Sumatra, Indonesia. It was conducted during the two fruit seasons from September 2006 to February 2007, and from October 2007 to February 2008. The results showed that there were two species of thrips pests that are associated with the mangosteen: Scirtothrips dorsalis (Hood) and Selenothrips rubrocintus Giard. All of the treatments gave significant differences in decreasing the percentage and intensity of scars. These differences were significantly different compared to the control group in the first year as well as in second year. The combined treatment of YST+IOC proved to have the best results in reducing the percentage (41.19% and 43.96%) and intensity of scars (32.14% and 15.81%) in the first year as well as in the second year, respectively.

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