| Popis: |
Estimated dates loss at harvest time include shees and besr, eating by birds, falling, insects and dust mite, and healthy fruits of three cultivars from the date palm orchards in al-Ahsa Oasis (Khalas, Shishi and Ruzeize), in Al-Qaseem (Sukkary, Khudry and Segae), in Madinah (Safawi, Anbara, Ajweh). In Riyadh (Khalas, Sagei and Nabtet Seif). The highest losses during harvest time in Al-Ahsa were in Khals, then comes Shishi then Ruzeize. In Qaseem, the least affected variety was Sukkari, then Khudri then Segae. In Medina, Anbara was the most affected variety then comes Safawi then Ajweh. In Riyadh, the most affect variety was Nabtet Seif then comes Khalas then Segae. The average level of loss during the marketing phase was about 5-10 % in most varieties and locations except Ajweh in Riadh (less then 5%), and Shagra in Qassem (16-20%). The major causes of waste were the dates' small size, and cuts and browses. |
