The effect of plant spacing spraying the solution nutritious on shoot and root growth and Yield of carrot plant, Local variety Daucus carota L.

Abstract

An experiment was conducted in the Collage of Agriculture Karbala University in AL- Husaina region during the growing season of 2011- 2012 to study the effect of the cultivated distances (5, 10) cm between line and the other and the plant and the other which cultivate in (8 plots) and spraying the nutrient solution SFTB 10 using four concentration (0, 1, 2, 3)gr. L-1 on the vegetative and crop growth attributes for carrot plant .The experiment design used in this study was Randomized Complete Block Design (R.C.B.D) with three replicates, means of treatments was compared using L.S.D at probability level of (0.05), The results showed :- 1-The cultivated distances has a significant effect on improvement the vegetative attributes and thus in the crop attributes. 2-The nutrient solution SFTB 10 has a clear significant effect on the vegetative growth attributes thus the crop attributes for carrot plant. 3-The interaction between the cultivate distances and the nutrient solution SFTB10 had a significant effect on all studied characters of growth and may to give a most accounts in comparison with control treatment which bent to give the little accounts except of the number of total leaves (leaf plant), the phloem thickness, the sap volume and the beta carotene.