Informations et ressources scientifiques
sur le développement des zones arides et semi-arides

Titre : ُEffect of Certain Amino Acids Enriched with some Nutrients on Growth and Fruiting of Sewy Date Palms Growing Under New Valley Governorate Climatic Conditions

Auteur : Omar, Ola Mahmoud Sayed.

Etablissement de soutenance : Minia University

Grade : Master of Science in Agricultural Science 2014

Résumé
This study was initiated during 2012 and 2013 seasons in a private date palm orchard situated at Moot village , El- Dakla oasis, New Valley Governorate on 12 years old El- Saidy date palms, they are planted at 8 o 8 meters apart . The texture of the tested soil is sandy loam. The best results with regard to yield and fruit quality of El- Saidy date palms grown under New Valley and resembling conditions were obtained due to spraying the palms three times (at growth start, just after fruit setting and at one month later) with amino acids (tryptophan, methionene and arginine) enriched with NPKMg, Zn, Fe, Mn and B at 0.1%.

Présentation étendue (EULC)