NUTRIENT STATUS AND YIELD OF CHICKPEA (Cicer arietinum L.) AS INFLUENCE BY APPLICATION OF DIFFERENT HARVEST TIMING AND SULPHUR FERTILISER
Yükleniyor...
Dosyalar
Tarih
2015
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Oxidation Communications
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The objectives ofthis research were to study the effect of harvesting time and sulphur
levels on the yield, protein and mineral nutritional value of chickpea seeds. Three dif ferent harvesting times (early, on-time and late) and four sulphur levels (0,20, 40 and
60 kg ha-1) were used. Yield, protein ratio and mineral nutritional value of chickpea
were significantly affected by sulphur and harvest timing. The highest grain yields
according to the harvest time were obtained from on-time harvest with 1527 and
1434 kg ha 1 for the first and second years, respectively. The lowest grain yields were
obtained from the control plots, whereas the highest values were obtained from the
plots given 60 kg ha 1 sulphur. Generally, protein, phosphorus, calcium, magnesium,
copper, zinc, and manganese concentrations of the seeds in on-time harvest and 60
kg ha 1 sulphur aplication were found to be greater than in early and late harvested
plants. Positive significant relationships were found between harvest time and protein
(r = 0.64"), Fe (r = 0.75") and Zn (r = 0.27*). Positive significant relationships were
found between sulphur doses and grain yield (r = 0.44*), protein (r = 0.26*), P (r =
0.71” ), K (r = 0.73**), Ca (r = 0.36**), Mg (r = 0.76*), Zn (r = 0.57) and S (r = 0.96*).
Açıklama
Anahtar Kelimeler
chickpea, harvest timing, sulphur, grain yield, nutrient.
Kaynak
Oxidation Communications
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
38
Sayı
3
