Effect of root enhancer and cytoplus on vegetative and root characteristics of olive sapling cultivar sourany

الملخص EN

A Factorial experiment was conducted using randomized complete block design (RCBD ).

The duration of the experiment spanned out across two seasons of growth 2016 -2017 In lath house in order out to investigate the influence of organic fertilizer "Root Enhancer" and "Cytoplus" as soil application on vegetative and root growth on one year old "Sourany" olive sapling .

The "Root Enhancer" (E) is applied in four amount (0, 2, 3, 4 g.

sapling -1) and "Cytoplus" (C) at four amount (0, 3, 5, 7 ml.

sapling -1).Level E4 of Root Enhancer (4 g .sapling -1) had a significantly high value for the two seasons the higher of sapling was 10.93 , 11.04 cm, leaf area was 544.9, 861.8 cm2 , Fresh weight of root was 27.84,34.26 g , Main root diameter was 2.958,2.275 mm , number of root was 10.00 , 19.83 , Root surface area was 320.4, 368.6 cm2, for two seasons .Cytoplus at (7 ml.

sapling-1 ) application was give highest values for the higher of seedling10.48,10.55cm , branches number 14.58, 13.09 branch , leaf area 475.5, 664.8 cm2, , Main root diameter2.370, 2.408 mm , Root number 9.83, 14.42 , Main root length19.41, 36.50 cm, Root surface area 324.7, 373.2 cm2 , for two seasons.

The interaction between the experimental factors was influenced by the growth parameters.