National Seed Genebank
Abstract
In this article, National Seed Genebank collections and activities are summarized. Biodiversity is literally the diversity of life. Biodiversity supports human societies ecologically, economically, culturally and spiritually. Plant genetic resources in food systems provide the foundation of crop development and food security and promote resistance and resilience to environmental stresses including pests and diseases of crops. Loss of agricultural biodiversity can therefore threaten health, livelihood sustainability and our future security of food and nutrition. Despite their importance, ecosystems are being degraded and species and genetic diversity reduced at a devastating rate due to the impact of growing human population and increasing resource consumption rates. To protect biological diversity ex-situ and in-situ protection activities are conducted as programmes that complement each other. Ex situ conservation is the technique of conservation of all levels of biological diversity outside their natural habitats through different techniques like gene banks, botanical garden, seed banks, field gene banks, etc. Ex situ conservation activities have been carried out in our country since 1964. It is still on process within the framework of the “National Program on Conservation of Plant Genetic Resources/Diversity”. Today, about 59,000 materials over about 3,300 species are kept in the National Gene Bank. The national collection contain the landraces, local types, wild and weedy relatives, other wild species which are especially economically important plant and endemic species. The main users of the national gene bank collections are the plant breeders and researchers.
Keywords
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
Derleme
Yazarlar
Lerzan Aykas
Bu kişi benim
Türkiye
Necla Taş
Bu kişi benim
Türkiye
Neşe Adanacıoğlu
Türkiye
Erdinç Oğur
Bu kişi benim
Türkiye
Umut Özer
Türkiye
Yayımlanma Tarihi
21 Aralık 2016
Gönderilme Tarihi
20 Temmuz 2016
Kabul Tarihi
-
Yayımlandığı Sayı
Yıl 2016 Cilt: 26 Sayı: 2