TY  - JOUR
T1  - Tohum Kalitesindeki Farklılıkların Hıyar Tohumlarının Çimlenme, Çıkış ve Sonrası Fide Gelişimine Etkisi
TT  - The Effects of Seed Quality on Germination, Emergence and Subsequent Seedling Development in Cucumber (Cucumis sativus L.)
AU  - Demir, İbrahim
AU  - Günay, Atilla
PY  - 1994
DA  - December
Y2  - 1994
JF  - Bahçe
PB  - Atatürk Horticultural Central Research Institute
WT  - DergiPark
SN  - 1300-8943
SP  - 27
EP  - 32
VL  - 23
IS  - 1-2
LA  - tr
AB  - Tohum kalitesinde yaşlandırma ya da KNO₃ uygulaması ile oluşturulan farklılıkların hıyar tohumlarının çimlenme, çıkış ve fide gelişmesi üzerine etkileri araştırılmıştır. Kalitedeki farklılıklar %3’lük KNO₃ uygulaması (5 gün, 24℃), KNO₃ uygulaması sonrası yaşlandırma (50℃, 1 gün, %9-10 nem) ve sadece yaşlandırmayla (50℃, 1 gün, %9-10 nem) meydana getirilmiştir. Kontrol tohumları ise hiçbir uygulama yapılmayanlardır. KNO₃ uygulaması toplam (kökçüğün 2 mm olduğu) ve normal çimlenme (gelişmiş kök ve sürgüne sahip) oranını (%), kök uzunluğunu (cm), çıkış oranını (%) ve çıkış hızını (gün) arttırmıştır. KNO₃ uygulaması sonrası yaşlandırılan tohumlar, uygulama yapılmadan yaşlandırılan ve kontrol tohumlarına göre daha iyi sonuçlar vermiştir. Hıyar tohumlarında KNO₃ uygulaması ve yaşlandırma ile oluşturulan kalite farklılıklarının en önemli etkisi çimlenme oranı ve çıkış hızına olmuştur. Uygulamaların, fide gelişimi üzerine etkileri arasında farklılık gözlenmemiştir.
KW  - Tohum
KW  - Hıyar
KW  - Çimlenme
KW  - Fide Gelişimi
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UR  - https://dergipark.org.tr/en/pub/bahce/issue//1788410
L1  - https://dergipark.org.tr/en/download/article-file/5261711
ER  -