Biberde (Capsicum annuum L.) aşılı bitki üretme ve yetiştirme çalışmaları
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Dosyalar
Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Namık Kemal Üniversitesi
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Bu çalısma 2010 yılında Kocaeli ?li kosullarında yürütülmüs ve Kandıra ?lçesi’nde yapılan geleneksel yerli sivri biber yetistiriciliğinde asılı fide üretimi yaklasımlarının gelistirilmesi ve asılı biber yetistiriciliğine katkıda bulunulması amaçlanmıstır. Çalısmada ilk olarak Solanum melongena’nın Kandıra Biberi’nde anaç olarak kullanılabilme imkanının arastırıldığı muamelede ası uyusması sağlanamamıs ve yeterli düzeyde asılı bitki elde edilememistir. Çalısmanın ikinci bölümünde ise Kandıra Biber çesidinin kendine asılanmasında salisilik asidin etkisi arastırılmıstır. Kalem dört ve sekiz gerçek yapraklı safhada kendi üzerine eğik asılama yöntemiyle asılanmıs ve asılı bitkiler üzerine uygulanan salisilik asit seviyesine göre kontrol, 1mM ve 2mM olmak üzere 2 farklı dozun etkisi arastırılmıstır. Çalısmada ası tutma oranı, bitki boyu, taze ağırlık, kuru ağırlık, kalemde dökülen yaprak sayısı üzerinde gözlemler yapılmıstır. Deneme sonucunda en yüksek ası tutma oranı 1mM seviyesinde, en düsük ası tutma oranı ise 2mM seviyesinde salisilik asit uygulanan muamelelerde tespit edilmistir. Bitki boyları arasında ki fark incelendiğinde ise salisilik asit kullanımının bitki boyunu artan oranlarda olumlu yönde etkilediği belirlenmistir. Taze ağırlıklar hakkında ise, asılı bitkilere uygulanan salisilik asidin taze ağırlık üzerine anlamlı düzeyde etkili olmadığı belirlenmistir. Bitki kuru ağırlık ölçümünde ise, kalem 4 ve 8 yapraklı dönemde yapılan asılama zamanlarının her ikisinde de bitkilerde en yüksek kuru ağırlık oranı 2mM seviyesinde salisilik asit uygulanan kombinasyonlarda görülmüstür. Kalemde dökülen yaprak sayısı incelendiğinde ise, 4 yapraklı dönemde asılanan bitkilerde en fazla dökülen yaprak sayısı kontrol grubunda, 8 yapraklı dönemde asılanan bitkilerde ise 2mM seviyesinde salisilik asit uygulanan bitkilerde görülmüstür. Çalısmanın üçüncü kısmında ise asılamanın verim özelliklerine etkisi incelenmistir. Ticari anaç üzerine asılanmıs Kandıra Biberleri ile Kandıra Biber çesidinin kendi üzerine asılanmasıyla elde edilen bitkiler ve asılama yapılmamıs olan Kandıra Biber çesidi aynı denemede yetistirilmistir. Çalısmada toplam verim, bitki basına meyve sayısı ve dekara verim incelenmistir. En yüksek toplam verim, bitki basına meyve sayısı ve dekara verim ticari anaç üzerine Kandıra Biber çesidinin asılanmasıyla elde edilen bitkilerde görülmüstür.
The present work was carried out for the improvement of grafted plant production of pepper. Additionally, grafted peppers compared to non-grafted ones were tested for their seedling development and yield under the conditions of Kandira Town, Kocaeli City, Turkey, in 2010. The initial part of the work was testing of rootstock potential of Solanum melongena in the use of grafted growing of cv. Kandira Pepper. Under the conditions grafting compatibility was very low, and enough number of grafted plants was not obtained. In the second part of the work, effect of salicylic acid on self grafted plants was assessed. The cv. Kandira Pepper was used and self grafted at four- and eight-leaves stages using the method of splice grafting. Effect of salicylic acid, applied at 1mM and 2mM together with control plants, on grafting was tested. Level of grafting, plant height, fresh weight, dry weight and number of leaves fallen after grafting was tested. At the end of the salicylic acid experiment, the highest level of success in grafting was obtained from the application of 1mM while the lowest level of success was from the application of 2mM. Regarding the plant height, it was determined that the effect of salicylic acid on the plant height was increasingly positive. With regards to fresh weight of grafted plants, the effect of salicylic acid was not significant. Plant dry weight was affected significantly in both four- and eight-leaf stages. The highest dry weight was obtained from the application of 2mM salicylic acid. With regards to falling of leaves, it was determined that falling of leaves started at 12 leaves age when the plants were treated at eight-leaves stage. In the third part of the work effect of grafting on yield was tested, i.e., grafting effect of cv. Kandira on the commercial rootstock, and grafting on the same cultivar, i.e., cv. Kandira on cv. Kandira. Additionally, cv. Kandira was grown without grafting in this experiment. Total yield, number of peppers per plant, and yield (kg/1000sqm) was determined. The highest data were obtained after grafting cv. Kandira on the commercially available rootstock Atlante F1.
The present work was carried out for the improvement of grafted plant production of pepper. Additionally, grafted peppers compared to non-grafted ones were tested for their seedling development and yield under the conditions of Kandira Town, Kocaeli City, Turkey, in 2010. The initial part of the work was testing of rootstock potential of Solanum melongena in the use of grafted growing of cv. Kandira Pepper. Under the conditions grafting compatibility was very low, and enough number of grafted plants was not obtained. In the second part of the work, effect of salicylic acid on self grafted plants was assessed. The cv. Kandira Pepper was used and self grafted at four- and eight-leaves stages using the method of splice grafting. Effect of salicylic acid, applied at 1mM and 2mM together with control plants, on grafting was tested. Level of grafting, plant height, fresh weight, dry weight and number of leaves fallen after grafting was tested. At the end of the salicylic acid experiment, the highest level of success in grafting was obtained from the application of 1mM while the lowest level of success was from the application of 2mM. Regarding the plant height, it was determined that the effect of salicylic acid on the plant height was increasingly positive. With regards to fresh weight of grafted plants, the effect of salicylic acid was not significant. Plant dry weight was affected significantly in both four- and eight-leaf stages. The highest dry weight was obtained from the application of 2mM salicylic acid. With regards to falling of leaves, it was determined that falling of leaves started at 12 leaves age when the plants were treated at eight-leaves stage. In the third part of the work effect of grafting on yield was tested, i.e., grafting effect of cv. Kandira on the commercial rootstock, and grafting on the same cultivar, i.e., cv. Kandira on cv. Kandira. Additionally, cv. Kandira was grown without grafting in this experiment. Total yield, number of peppers per plant, and yield (kg/1000sqm) was determined. The highest data were obtained after grafting cv. Kandira on the commercially available rootstock Atlante F1.
Açıklama
Anahtar Kelimeler
Anaç, Biber, Asılı Fide, Rootstock, pepper, grafting seedling
