الخلاصة:
The present study Biological Activity Monitor extract Capparis spinosa L.
(Capparidaceae). common species in the northern Sahara, eastern Algeria harvested
in the region of Ghardaia. We studied the influence of the extract Capparis spinosa L;
Seeds of barley (Hordeum vulgare L.) (Poaceae) by experimental as well as the
development and growth measures. To this end, we used the method of planting in
experimental batches. The application of ten different concentrations of the extract of
Capparis spinosa L. (100%, 90%, 80%, 70%, 60%, 50%, 40%, 30%, 20% and 10%)
on seed Barley, was used to highlight the inhibitory effect of germination of these
extracts agains Barley seeds.
The results showed that the application of Capparis spinosa extract on seed
germination affected Orge and growth. The study shows that a low
concentrations50%, 40%, 30%, 20%, 10% the results of inhibition were respectively
of46, 67%, 46.67%, 41.67%, 38.33%, but the concentration of 100%, 90%, 80%,
70%, 60% of the rate of inhibition is high 91.67%, 83.33%, 63.33%, 51 67%, 50%,
respectively. It is also reported delays in growth seed lots treated with respect to
negative controls seeds of lot.
