تاثير بعض الاوساط الزراعية العضوية على انبات بذور ونمو بادرات ثلاثة انواع حراجية وآخر رعوي و تحديد محتواها الغذائي

This research aims at studying the effect of additions of different organic agricultural wastes (olive cake, dried olive cake, chaving) after treatment by fermentation of the traditional nursery mix that consists of soil and sand (1:1). Another objective of the study is to investigate the effect of olive cake substrate (trademark The King) on the germination properties of the seeds of three forest species (Pinus canariensis, Cupressus sempervirens and Castania sativa) and a pastoral plant species (Salasola vermiculata), and the effects on growth and nutritional contents. This study shows that the effects of growth ambiance on seed germination are influenced by the species and the interaction between plant species and substrates, and the effect has been significant. Both the dried olive cake substrate, traditional nursery, dried olive cake substrate mix are better in terms of most germination properties and levels of growth in the plant species at issue, especially S. vermiculata.