أثر التغذية بطرق و تراكيز مختلفة من المخصب العضوي "هيوماكس" في نمو نبات الفاصولياء (Phaseolus vulgaris L.)‎ و إنتاجيته

Abstract EN

The experiment was carried out at the end of April during 2013 In AbiJarash farm, Faculty of Agriculture, Damascus University in order to determine the influence of organic fertilization on the growth and yield of Snap bean.

The snap bean ”Tema” Phaseolus Varity, and organic fertilizer” Humax” with two methods (root application and foliar spry) and two concentrations (2 and 4 g/L) were used.

The organic fertilizer was used after two weeks of germination and then two weeks between treatment and another and the experiment was laid according to simple randomized block design.

Results showed that organic fertilizer caused an increase of plants growth and yield, and the foliar spray method showed significant superiority (p<0.05) to some of the studied parameter such as plant dry weight (6.89 g), leaf area (4595.44 cm2 ), leaf area index (2.55), number of clusters (15.3 cluster/ plant), number of pods (29.6 pod/plant), plant yield (156.9 g/plant), compared to the root applied method.

Results also showed no significant effect for the fertilizer concentration.