Yazar "Doran, I" seçeneğine göre listele

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    Öğe
    The effects of compost prepared from waste material of banana on the growth, yield and quality properties of banana plants
    (Triveni Enterprises, 2005) Doran, I; Sen, B; Kaya, Z
    Three doses (15-30-45 kg plant(-1)) of the compost prepared from the clone of Dwarf cavendish banana were compared with farmyard manure (50 kg plant), mineral fertilizers (180 g N+ 150 g P +335 g K plant(-1)) and farmyard manure+ mineral fertilizers (25 kg FM+ 180 g N + 150 g P+335 g K plant(-1)) which determined positive effects on the growth, yield and fruit quality of banana plants. The banana plants were grown under a heated glasshouse and in a soil with physical and chemical properties are suitable for banana growing. The contents of N, P, K and Mg in compost and in farmyard manure were hound to bee similar. Farmyard manure, farmyard manure + mineral fertilizers and 45 kg plant(-1) of compost increased growth, yield and fruit quality characteristics. According to obtained results, 45 kg plant(-1) of compost was determined more suitable in terms of economical production and organic farming than the other fertilizer types.
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    Öğe
    The effects of compost prepared from waste material of banana plants on the nutrient contents of banana leaves
    (Triveni Enterprises, 2003) Doran, I; Sen, B; Kaya, Z
    In this study, the possible utilization of removed shoots and plant parts of banana as compost after fruit harvest were investigated Three doses (15-30-45 kg plant(-1)) of the compost prepared from the clone of Dwarf Cavendish banana were compared with Farmyard manure (50 kg plant(-1)), Mineral fertilizers (180 g N+150 g P+335 g K plant(-1)) and Farmyard manure + Mineral fertilizers (25 kg FW+180 g N+150 g P+335 g K plant(-1) which determined positive effects on the nutrient contents of banana leaves. The banana plants were grown under a heated glasshouse and in a soil with physical and chemical properties suitable for banana growing. The contents of N, P, K and Mg in compost and in farmyard manure were found to be similar. Nitrogen, phosphorus and potassium contents of leaves in all applications except control, and Ca, Mg, Fe, Zn, Mn, Cu contents in all applications were determined between optimum levels of reference values. There were positive correlations among some nutrient contents of leaves, growth, yield and fruit quality characteristics. Farmyard manure, Farmyard manure + Mineral fertilizers and 45 kg plant(-1) of compost increased the nutrient contents of banana leaves. According to obtained results, 45 kg plant(-1) of compost was determined more suitable in terms of economical production and organic farming than the other fertiliser types.
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    Öğe
    Effects of farmyard manure and chemical fertilizers on the nutritional status of the loquat trees.
    (Triveni Enterprises, 2003) Doran, I; Kaya, Z; Caglar, S
    The nutritional status of the loquat trees was investigated using cattle manure and commercial fertilizers for three years. The farmyard manure increased N, P, K, Mg, Fe and Zn contents of the leaves. No significant difference was found between the fertilizer types for trunk growth. Yield efficiency was nearly doubled by application of farmyard manure. Fertilizers did not affect the weight and shape of the fruits; however, commercial fertilizers If the lower total acidity in fruits. It was concluded that,the loquat trees grown in sandy soils could fulfill their principal nutrient requirements for growth and commercial yield with application of farmyard manure.