Biber Fidesi Gelişiminde Tort-Perlit Karışımına Vermikompost Katılmasının Etkileri

Bu çalışma fide yetiştirme ortamlarına vermikompostuygulamasının biber fidelerinin gelişimi üzerine etkilerini belirlemek için yürütülmüştür. Fide üretiminde bitkilere uygulanan gübre dozları ve uygulama zamanı fide kalitesini etkileyen en önemli faktörler arasındadır. Vermikompost ürünlerinin bitki gelişiminden toprak düzenleyici etkilerine, antioksidan etkisinden her türlü (bitkisel, hayvansal, endüstriyel vs.) atıkların üretimde kullanılabilmesine kadar birçok avantajı bulunmaktadır. Çalışmada klasik olarak oluşturulan fide harcı (%70 torf ve %30 perlit) çalışmanın kontrol grubunu oluşturmaktadır. Köylüm biber çeşidinin kullanıldığı çalışmada kontrol grubuna farklı dozlarda vermikompost (%5, 10, 20) katılarak biber fidesi yetiştirilmiştir. Kullanılan vermikompostun özellikleri pH: 7,5, EC: 2,15 dS m–1,C/N: 18,71, organik madde: %64, N: %1,25, K2O: %1,02, P2O5: %0,55) olarak bulunmuştur. Çalışmada aynı zamanda gübrelemede tam gübre (EC: 1) dozu ve yarı gübre (EC: 2) dozu uygulaması da yapılmıştır. Çalışmada toplam çıkış oranı (%), gövde uzunluğu (cm), gövde çapı (mm), yaprak sayısı (adet), kök uzunluğu (cm), yaş ve kuru yaprak ağırlığı (g), yaş ve kuru gövde ağırlığı (g), yaş ve kuru kök ağırlığı (g) özellikleri belirlenmiştir. Kontrol grubuna göre %10 ve %20 vermikompost uygulamasında biber fidelerinin yaprak yaş ağırlığı, kök yaş ağırlıklarında istatiksel olarak artışlar sağlanmıştır. Bitki fidelerinin ilk çıkışları ile pazarlanabilir zamanları vermikompost uygulaması ile erkene çekilmiştir. Çalışma sonunda kontrol harcına vermikompost uygulaması ile incelenen bazı özelliklerin olumlu etkilendiği belirlenmiştir. Vermikompost uygulaması torf-perlit karışımına karıştırılabilecek bir organik kökenli gübre olarak çalışmada iyi bir performans göstermiştir.

Effects of Adding Vermicompost to the Tort-Perlite Mixture on The Development of Pepper Seedlings

The aim of this study was to determine the effects of vermicompost application on the growth of pepper seedlings. Fertilizer doses and application time applied to plants are among the most important factors affecting seedling quality in seedling production. Vermicompost products have many advantages from plant development to soil regulating effects, antioxidant effect and the use of all kinds of wastes (plant, animal, industrial, etc.) in production. Seedling mortar (70% peat and 30% perlite), which was constituted in the study, constituted the control group of the study. Pepper seedlings were grown by adding different doses of vermicompost (5, 10, 20%) to this control group. The properties of the vermicompost used were pH: 7.5, EC: 2.15 dS m-1, C / N: 18.71, organic matter: 64%, N: 1.25%, K2O: 1.02%, P2O5: 0.55 %). In the study, full fertilizer (EC: 1) dose and semi fertilizer (EC: 2) dose were applied in fertilization. Köylüm pepper varieties was used in the study. Total output rate (%), stem length (cm), stem diameter (mm), number of leaves (number), stem length (cm), wet and dry leaf weight (g), wet and dry body weight (g), wet and dry root weight (g) properties were determined. According to the control group, 10 and 20% vermicompost application of pepper seedlings wet weight, dry body weights and wet and dry root dry weights were statistically increased. The first emergence of plant seedlings and their marketable times were withdrawn early by vermicompost application. At the end of the study, it was determined that some of the properties examined with vermicompost application to control mortar increased. Vermicompost application showed good performance in working as an organic fertilizer that can be mixed with peat and perlite mixture.

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