Effects of Nitrogen Fertilization on the Chlorophyll Content of Apple
Öz
The experiment was carried out during 2009 - 2011 period in Yalova conditions. The aim of the experiment is to determine fertigation and postharvest foliar fertilization methods with different nitrogen doses (0, 30, 60, 90 g/tree) and application times (Application:1 starts at early spring before the buds burst and ends 40-45 days ago from harvest, Application:2 In addition to A1 postharvest foliar nitrogen application, Application:3 starts after blooming and ends 40-45 days ago from harvest, Application:4 In addition to A3 postharvest foliar nitrogen application) effects on leaf chlorophyll content of Golden Sel B apple variety grafted on M9 rootstock. The experiment was designed according to randomized block factorial experiment design with three replication. According to the results increasing doses of nitrogen had increased the chlorophyll content of the leaves, however no significant differences was observed due to the different nitrogen application times on the chlorophyll content.
Anahtar Kelimeler
Kaynakça
- Curran PJ, Dungan JL, Gholz HL, 1990. Exploring the Relationship Between Reflectance Red Edge and Chl Content in Slash Pine. Tree Physiol. 7: 33 - 48.
- Ercişli S, 2004. A Short Review of the Fruit Germplasm Resources of Turkey. Genetic Resources and Crop Evolution 51: 419 - 435.
- FAO, (2017). FAOSTAT production data [online]. Available at http://www.fao.org/faostat/en/#data/QC (Acces data: 15.06.2017)
- Filella I, Serrano L, Serra J, Penuelas J, 1995. Evaluating Wheat Nitrogen Status with Canopy Reflectance Indices and Discriminant Analysis. Crop Sci. 35: 1400 - 1405.
- Gaskell M, 2004. Acid injection in irrigation water improwing pH adjustment for blueberries. Available from URL: http://www.sbceo.k12.ca.us/~uccesb1/sf1002.htm (Acces data: 02.07.2008)
- Kacar B, Katkat AV, Öztürk Ş, 2002. Bitki Fizyolojisi. Uludağ Üniversitesi Güçlendirme Vakfı Yayın No: 198, Vipaş .Ş. Yayın No: 74, s. 224-292, İstanbul.
- Kowalczyk-Jusko A, Koscik B, 2002. Possible Use of the Chlorophyll Meter (SPAD-502) for Evaluation Nitrogen Nutrition of the Virginia Tobacco. Electronic Journal of Polish Agricultural Universities 5 (1): 05.
- Lei C Tao, ShaoLing W, GaiFang Z, ShuTian Y, Bing T, YongChun J, HuiLian MC, 2010. Effects of Nitrogen Fertilizer on Fruit Quality and Leaf Physiological Metabolism of Hosui Pear. Journal of Fruit Science 27 (6): 871 - 876.
Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
Araştırma Makalesi
Yazarlar
Erdinç Uysal
*
Yalova Atatürk Bahçe Kültürleri Merkez Araştırma Enstitüsü
0000-0003-3809-4156
Türkiye
Yayımlanma Tarihi
22 Ekim 2018
Gönderilme Tarihi
2 Mart 2018
Kabul Tarihi
19 Ekim 2018
Yayımlandığı Sayı
Yıl 2018 Cilt: 5 Sayı: 1