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Effect of organic and chemical fertilization on some physical and chemical characteristics and productivity of date palm Phoenix dactylifera L. Al-Khadrawi cv. | ||
| Kufa Journal for Agricultural Science | ||
| Article 1, Volume 7, Issue 1, 2015, Pages 41-53 | ||
| Author | ||
| Hassan A. Faisal | ||
| Abstract | ||
| The study was conducted in one of the orchards private at Qurna Region, during growing season 2013, to investigate the effect of selectivity fertilizer treatment (animal wastes 20 kg , I kg Urea and 0.5 kg NPK and composted of this treatment (animal wastes+ urea), (animal wastes + NPK) and (Urea + NPK) on some physical and chemical characteristics and productivity on fruits of date palm Al-Khadrawi cv. The results showed that the combination of fertilizer composted animal wastes + NPK fertilizer recorded the highest values in the fruit weight and fruit diminution (length, diameter and volume) and chemical characteristics (total soluble solids, total sugars and reducing sugar and the proportion of dry matter), while reduced the sucrose proportion of and acidity percentage. This treatment also increased productivity date palm. | ||
| Keywords | ||
| Organic Fertilization; Chemical Fertilization; date palm Phoenix dactylifera L; Phoenix dactylifera L | ||
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