The quantity and quality of different forage resources (fallow land, grassland and stubble) in the semi arid area of Sétif
2012
N., Tedjari | T., Madani | K., Abbas
This work aims at the knowledge of the pastoral resources productivity and quality used in the Sétifan High Plains. During one year (2003), monitoring the production and the nutritional value of natural pastures, fallow and stubble was conducted in seven farms. This study allowed us to move to the farm plot, specifying the feeding system characteristics; the floristic composition and the resources energetic value studied so far (fallow land, pastures and stubble). The results showed significant differences and varied according to the different seasons. For the grassland, the productivity is 11t per ha. It is of 3 to 4t per ha for stubble and mown fallow; while the production of grazed fallow is of 2t per ha.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Instituto Agronómico Mediterráneo de Zaragoza