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Özgül KARAGÜZEL, Köksal AYDINŞAKİR, Ayşe Serpil KAYA. Derim, 2149-2182. 2007-06-01. tur.

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Journal Article

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Flower bulbs, in terms of ornamental crops that contribute to country economy in many places in which agricultural production sector has an important thing in Turkey as much as in world. This supplying is being done by collection in natural conditions by natural bulbs collected from highlands. Indeed, Turkey has rich floral sources that are plentiful in view of different flower bulbs as well ...

Mehmet KEÇECİ, Ömür BAYSAL, Mustafa SOYSAL, İlyas TEKŞAM. Derim, 2149-2182. 2007-06-01. tur.

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Journal Article

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Resistance formation is evoked by the host and plant pathogen when they do concominantly present at the same place, trigering biochemical pathways and showing itself with precursor of salicylic acid synthesis and expression of its binding proteins in planta. Whereas this case shows some differences in interaction, realizing between pest and host. In addition some interactions occuring between ...

Ayfer A. TORUN, Yıldız AKA KAÇAR, Onur KILLI, Halil ERDEM, Pınar YARDIM, Sedat SERÇE, Sezen İNAN. Derim, 2149-2182. 2007-12-01. tur.

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Journal Article

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Cultivated strawberry (Fragaria ×ananassa) is the natural hybrid of two species from South (F. chiloensis) and North America (F. virginiana). The parental species usually have broader diversity when compared to the F. ×ananassa. Cultivated strawberry is known as a salt-sensitive species while the salt response of the F. chiloensis has not been tested experimentally. Therefore, it is important ...

Emine Sema ÇETİN, Soner KAZAZ, Nilgün GÖKTÜRK BAYDAR. Derim, 2149-2182. 2007-12-01. tur.

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Journal Article

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This research was carried out in Tissue Culture Laboratory of the Department of Horticulture,Faculty of Agriculture, and University of Suleyman Demirel in Isparta. In this study it was aimed todetermine the effects of different culture media on in vitro regeneration capacity of shoot tips of Vittorio (astandard carnation variety). It was found that ratio of plant formation from shoot tips var ...

Rana ERTOK, Hüseyin PADEM. Derim, 2149-2182. 2007-12-01. tur.

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Journal Article

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Although grafted seedlings have been used in the world since 20th century they have been produced by the private seedling firms in our country for the last 4-5 years. Since grafted seedlings are resistant to soilborne patogens and abiotic stres conditions and increase yield, using grafted seedlings increases day by day. Grafted seedlings are widespread in tomato, eggplant and watermelon. Nowa ...

Süleyman BAYRAM, Mahmut Alper ARSLAN. Derim, 2149-2182. 2007-12-01. tur.

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Journal Article

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Low temperatures (frost) lived in some years can affect tree and fruit growth in avacado cultivation areas. Factors in tolerance of avacado to cool temperatures such as genetic structure, old and season in which plant was exposured can change damage levels. Lula’, ‘Reed’ and ‘Pinkerton’ varieties were high susceptible, ‘Hass’, ‘Santana’ and ‘Rincon’ were susceptible, Bacon’, ‘Ettinger’ ‘Fuert ...

Duran KATAR, Bilal GÜRBÜZ, Arif İPEK. Derim, 2149-2182. 2008-06-01. tur.

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Journal Article

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This study was carried out at the experimental field of Field Crops Department, Faculty of Agriculture, and University of Ankara in 2001, 2002 and 2003. Lemon balm (Melissa officinalis L.) seeds obtained from Field Crops Department were used as the study material. The aim of the research was to determine the effect of different plant densities (40x30, 40x40, 50x30, 50x40 cm) and nitrogen dose ...

Özhan ŞİMŞEK, Fırat Ege KANAT, Sedat SERÇE, Yıldız AKA KAÇAR. Derim, 2149-2182. 2008-06-01. tur.

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Journal Article

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Virtually all molecular biology studied requires high quality DNA isolated from plants of interest. Therefore, it is important to isolate pure and high quality DNA in a short time. In this study, DNA sampled from hazelnut, avocado, persimmon, mandarin and orange were isolated using MiniPrep DNA isolation methods and its modified versions. These treatments were prepared adding 1) CTAB, 2) CTAB ...

Mehmet Ali ŞEVİK. Derim, 2149-2182. 2008-06-01. tur.

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Journal Article

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Thrips species, the order of Thysanoptera, belonging to the family of Thripidae, transmit a number of plant viruses. Thrips, polyphag pests and have a wide range of hosts plants, particularly, cause to economic damage on various crops in greenhouses. These species lead to damage directly by feeding on plants and affect healty plants by transmitting a number of tospoviruses, destructive, like ...

Nefise Yasemin EMEKLİ, Dursun BÜYÜKTAŞ, Kenan BÜYÜKTAŞ. Derim, 2149-2182. 2008-06-01. tur.

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Journal Article

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Providing optimum conditions for crops is needed to increase quality and productivity in crop production. Greenhouses are structures that aim at providing ideal conditions for satisfactory plant growth and production throughout the year. The climate factors affecting plant production in greenhouses are light, temperature, humidity and CO2 concentration. This article has been prepared to descr ...

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