Amendment of acid soils using crab shell powder
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Dosyalar
Tarih
2008
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Asian Journal Of Chemistry
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This research was carried out in order to determine the effects of increasing crab shell powder on some macro and micro element content of maize plant under acid soil conditions. For this purpose, Haploxeralf soil was used according to US Taxonomy. The experiment was done under greenhouse conditions with three replications and maize was grown. Four different doses of crab shell powder (0, 5000, 10000 and 15000 kg ha(-1)) were applied to each pot. Nitrogen fertilizer was applied to each pot 200 mg kg(-1) as NH4NO3 whereas phosphorus fertilizer was applied to each pot 100 mg kg(-1) as KH2PO4. According to the results, dry matter amount, N, P, Ca, Mg, Fe, Cu and Mn contents of maize plant increased with increasing of crab shell powder applications. Potassium content of maize plant decreased with increasing crab shell powder applications while zinc content was not affected. All these increases and decreases were statistically significant at the confidence level of 1 %.
Açıklama
Anahtar Kelimeler
crab shell powder, acid soil, organic fertilizer, macro elements, trace elements, Sewage-Sludge Application, Composts, Availability, Nutrient
Kaynak
Asian Journal of Chemistry
WoS Q Değeri
Q4
Scopus Q Değeri
Q4
Cilt
20
Sayı
3
