EFFECT OF SOME BIOLOGICAL TREATMENTS ON OLIVE SEEDLINGS

Thorya Abd- Alia Mohamed Omar;

Abstract


The present study was carried out on one year -old two olive cultivars, Coronaiki as oil cultivar and Manzanillo olive cv. As double purpose (table and oil) in a private farm located at western desert along Cairo, Alexandria Road (50 km from Cairo ) and planted at 5 x 6 meter apart in Sandy soil and irrigated with drip irrigation system, similar in growth vigour and received the common horticultural practices.
The main aimed of this work was to investigate the response of different characters of the two olive cultivars to NPK and bio­ NPK fertilizer as soil applied or foliar spray treatments. Thus, two experiments were conducted using complete Randomized block design with three replications. Every replicate was represented by two trees.
V.I. Experiment,I :

Effect of NPK and different combination between some bio­ NPK fertilizers soil application on growth, flowering, leaf and shoot chemical composition of Coronaiki and Manzanillo olive
trees:

Investigated treatments were representative of different twelve (12) combinations between two olive cvs. (Coronaiki and Manzanillo) and five bio- NPK fertilizer beside ordinary program as control as follows treatments:
1. Ondinary programs{control).

2. Soil application of Kotengin at 80 gJ tree + (N)2S04 at
iso g actual N/ tree + P20s at 150 g + K2S04/at 150 g /tree .


Other data

Title EFFECT OF SOME BIOLOGICAL TREATMENTS ON OLIVE SEEDLINGS
Other Titles تأثير بعض المعاملات الحيوية على شتلات الزيتون
Authors Thorya Abd- Alia Mohamed Omar
Issue Date 2006

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