Bursa ili Gürsu ilçesi armut bahçelerindeki potansiyel mikro bitki besin elementi eksiklikleri
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Date
2020-01-21
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Uludağ Üniversitesi
Abstract
Bursa ili Gürsu ilçesi armut bahçelerinin kimi toprak özellikleri ve toprakların ve bitkilerin mikro element kapsamlarının incelenmesi amacıyla farklı derinliklerden (0-30cm, 30-60cm) 30 adet toprak ve eş zamanlı olarak yaprak örnekleri alınmıştır. Araştırma sonucunda bahçe topraklarının genel olarak tuzluluk sorununun olmadığı, hafif alkali reaksiyona sahip, orta düzeyde kireç içerdikleri ve organik madde kapsamlarının örneklerin yarısında yetersiz olduğu belirlenmiştir. Bölge topraklarında her iki derinlikte de demir (Fe) ve çinko (Zn) noksanlıkları belirlenmiştir (Fe: % 43,30-30cm, % 56,730-60cm; Zn: % 33,30-30cm, % 5030-60cm). Çalışmaya konu olan 30 armut bahçesinin yaprak analizleri sonucunda örneklerin % 16,7’sinde çinko ve % 23,3’ünde mangan (Mn) noksanlığı belirlenirken % 23,3’ünde mangan ve % 16,7’sinde bakır (Cu) fazlalığı tespit edilmiştir.
In order to determined soil micro element contents and some soil properties of pear orchards in Gürsu district of Bursa province, 30 soil samples and leaf samples were taken from two different depths (0-30cm, 30- 60cm). As a result of the research, it was determined that soils generally haven’t salinity problems, they have slightly alkaline reaction, they contain moderate lime and organic material contents are insufficient in half of the samples. Iron (Fe) and zinc (Zn) deficiencies were determined at both depths of the region (Fe: 43,30-30cm, 56,730-60cm; Zn: 33,30-30cm, 5030-60cm). Zinc in 16.7 % and manganese (Mn) deficiency in 23.3%, copper (Cu) and manganese in 23.3 % excess in 16.7 % were determined in leaf samples
In order to determined soil micro element contents and some soil properties of pear orchards in Gürsu district of Bursa province, 30 soil samples and leaf samples were taken from two different depths (0-30cm, 30- 60cm). As a result of the research, it was determined that soils generally haven’t salinity problems, they have slightly alkaline reaction, they contain moderate lime and organic material contents are insufficient in half of the samples. Iron (Fe) and zinc (Zn) deficiencies were determined at both depths of the region (Fe: 43,30-30cm, 56,730-60cm; Zn: 33,30-30cm, 5030-60cm). Zinc in 16.7 % and manganese (Mn) deficiency in 23.3%, copper (Cu) and manganese in 23.3 % excess in 16.7 % were determined in leaf samples
Description
Keywords
Gürsu, Armut, Verimlilik, Gürsu district, Pear, Fertility
Citation
Yavuz, H. vd. (2020). “Bursa ili Gürsu ilçesi armut bahçelerindeki potansiyel mikro bitki besin elementi eksiklikleri”. Bursa Uludağ Üniversitesi Ziraat Fakültesi, 34(1), 107-118