The Opuntia genus is widely recognized as a significant member of the Cactaceae family. The eastern Moroccan prickly pear’s wild ecotype is renowned for its production of fruits of superior quality, which are in high demand. Nonetheless, the white cochineal (Dactylopius opuntiae) has emerged as a significant hazard to the persistence of the indigenous wild prickly pear population in the majority of the country’s territories. Conventional plant propagation techniques may facilitate the transmission of pathogens to successive generations and thus fail to satisfy market requirements. Therefore, the primary goal of this study was to develop a rapid and efficient protocol for large-scale production of the eastern Moroccan wild ecotype using axillary buds as the starting material. Sterilization of the starting material is a crucial but challenging step in this species, as the meristem is located just beneath the spine. The protocol developed for this study produced moderately satisfactory results, with 20 to 30% contamination in each experiment. The obtained shoots were incubated on Murashige and Skoog medium supplemented with varying concentrations of BAP (0, 1.5, 3, 5, and 7.5 mg/L). The treatment with BAP at 5 mg/L exhibited a statistically significant increase in the average number of regenerated shoots per explant (19.42). The effect of kinetin on the rooting of prickly pear was evaluated by transferring the shoots to a MS medium supplemented with varying concentrations of kinetin (0, 0.5, 1, 1.5, 2, and 2.5 mg/L). The use of kinetin increased the number and length of roots while also shortening the root development period from 21 days to 10 days. The best results were obtained at a concentration of 1.5 mg/L of kinetin. Furthermore, satisfactory acclimatization of plants was achieved by using plastic containers with a gradually increasing opening of the lids. The outcomes of this experimentation have significant potential to facilitate the preservation of this botanical variety, reduce the risk of white cochineal infestation, and address the need for superior quality fruit supply in the market.

The fig tree (Ficus carica L.) is one of the earliest fruit trees cultivated in Morocco, especially in the north-eastern region; which is growing inextricably linked to our social and cultural heritage. This study concerns morpho-pomological and chemical parameters of five local fig varieties, namely: Aounk Hmam “AH”, Chetoui “CH”, Bounacer “BN”, Ghoudane “GH”, and Malha “MA”. Significant differences were observed among the studied fig cultivars for some of the parameters investigated. In particular, the average fruit weight that ranged from 29.72 g to 58g for MA and AH respectively. At the ripening stage, fruits “MA” show the best skin cracks, while fruits “AH” are distinguished by their ease of peeling.In terms of titratable acidity, “AH” has the lowest value, while “CH” has the highest level. For the sweetest and tastiest variety of figs, Brix readings (expressed as total soluble solids content) registred range between 27 - 35% respectively for the MA and GH . According to the results of the parameters evaluated, particularly the acidity and the Brix index, the best varieties worthy of consideration from an agricultural and industrial point of view are “AH” and “CH” cultivars.

Prickly pear cactus (Opuntia ficus indica), is a Cactaceae plant with a great economic relevance in the world. Nowadays, nopal cactus industry is active and rapidly expanding.In fact, the seeds oil sector is the best exploitation due to the high price of this oil. Moisture content, oxidative stability, quality index, total phenol, flavonoids, chlorophyll and carotenoid contentof prickly pear seed oil were analyzed.The seeds used in this study were provided by a cooperative DAR ATABIAA located in Chouihia (Eastern region of Morocco) during the harvesting season 2020. The samples were obtained from wild trees grown in this region. Results showed that moisture content of prickly pear seeds was 9.12%, whereas the acidity and peroxide index value was 1.11% and 4.44 meq O2/kg respectively, andan oxidative stabilityof 17.31 hours. The total phenolic and the flavonoid content values for theseseed oilsare 260.07 mg/kg and 65.99 mg/kg, respectively. Furthermore, the results show a carotenoid contentof 0.61 mg/kg and total chlorophyll of 1.52 mg/kg.