Effect of the Allelopathy on the Succession of Some Plants in Germination and Growth Traits.
The effect of the Allelopathy on the succession of some plants in the soils previously planted with sunflower, Alfalfa, Okra, pumpkin, cowpea, and tomato plants was studied in germination of deva curl arc angel the seeds and growth of the above mentioned plants.The results of this study showed that the Allelopathy had an effect on the subsequent cr