Libya Al Jufrah Palm Date Cv SAILA pomological card
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Transcript of Libya Al Jufrah Palm Date Cv SAILA pomological card
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Passport
Origin and distribution: it’s present only in Sokna and Hun
Productive area in Al Jufrah Oasis: 0,2 %
Mean Production in Al Jufrah Oasis: 50 Kg/tree
Agronomic characteristics: reasonable offshoots capacity
Flowering period: February - March
Commercial maturity stage: Rutab
Harvest period: August - September
Fruit and trade characteristics: not highly commercial and use for
daily fresh consumption
Quality
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TREE
Trunk shape cylindrical Bunch type oblique - falling
Foliage shape spherical - erected Bunch density dense
Crown shape moderately dense Bunch colour usually orange
FRUIT
Shape ovate Flesh thickness thin
Apex round off - oval Presence of fibres medium
Base flat – flat and oblique Flesh to seed adhesion not much
Color honey Length short
Skin appearance corrugated - tattoed Width large
Alteration of skin colour no Length/width ratio low
Fruit texture soft - half-soft Main weight of 20 fruits (g) 156
Perianth absent Main flesh weight of 20 fruits (g) 135
Flesh texture firm (honeyed)
SEED
Shape sub-cylindrical Length medium
Colour beige Width narrow
Surface smooth - rough Length/width ratio medium
Presence of mucro
or fibrous type sometime fibrous type Main weight of 20 seeds (g) 21
Micropyle position at the middle Seed/Fruit length ratio high
Ventral furrow shape usually prominent Seed/Fruit weight ratio medium
INFLORESCENCE
Spathe Shape lanceolate N° of spathes/tree much
Spathe length medium N° of spikelets in the spike medium
Spathe width medium N° of flowers in one spikelet much
QUALITATIVE PARAMETERS
Total sugar content (%) 65,7 Magnesium (mg/kg)
Fructose (%) Potassium (mg/kg)
Glucose (%) Zinc (mg/kg)
Sucrose (%) Iron (mg/kg)