Do fluoride plant levels influence their nutritive value for ruminant?

Mounia Sibaoueih; Abdellatif Rahim; Bouchra El Amiri

Article Details

Do fluoride plant levels influence their nutritive value for ruminant?

Authors:

Mounia Sibaoueih | Abdellatif Rahim | Bouchra El Amiri

Publisher:

INRA

Journal:

African and Mediterranean Agricultural Journal - Al Awamia Issue 136, pp.81-96

Document Type:

Article

Publication Date:

9/2022

Document Language:

French

Document ID (Org No.):

2001843523

pISSN:

2658-9184

Keywords:

Abstract:

 Fluoride poisoning is a major health problem that handicaps the ruminant production. The hypothesis put forward by the present study is that the fluoride content of different plant species (cultivated or spontaneous) collected in three south communes of Khouribga known by hydrotelluric fluorosis and in one unscathed commune (Ouled Saaid) affects their forage quality. To verify this hypothesis, samples of aerial plants parts were collected, dried, crushed and sieved. Then the average fluoride contents were determined using a specific electrode. The contents of protein (MAT), neutral detergent fiber (NDF), acid detergent fiber (ADF) and acid detergent lignin (ADL) were also determined. The results showed that the highest fluoride content was recorded in El Fokra (4.96±1.72 ppm) followed by M'fassis (3.79±1.04 ppm), while the lowest levels were found in Ouled Azzouz (2.24±1.77 ppm) and Ouled Saaid (1.92±0.89 ppm). In addition, Fumaria parviflora, Chrysanthemum coronarium, and Hordeum vulgare accumulated the highest levels of fluoride compared to other species. No significant difference between the plants for MAT of the four communes studied was observed. In addition, the species with high fluoride levels showed low levels of NDF (24.25±5.87 %DM), ADF (10.17±6.4 %DM) and ADL (2.32±0.79 %DM). In conclusion, in the non-free areas, fluoride levels at the plant varied by species and by region. In addition, the plants of the communes Ouled Azzouz and Ouled Saaid which have a low level of fluoride present high levels of fibres.

Article Details

Do fluoride plant levels influence their nutritive value for ruminant?

Authors:

Mounia Sibaoueih | Abdellatif Rahim | Bouchra El Amiri

Publisher:

INRA

Journal:

African and Mediterranean Agricultural Journal - Al Awamia Issue 136, pp.81-96

Document Type:

Article

Publication Date:

9/2022

Document Language:

French

Document ID (Org No.):

2001843523

pISSN:

2658-9184

Plants

fluoride content

fodder quality

Khouribga

Plantes

teneur fluorure

qualité fourragère

Issues

Article Details

Authors: Mounia Sibaoueih | Abdellatif Rahim | Bouchra El Amiri

Publisher: INRA

Journal: African and Mediterranean Agricultural Journal - Al Awamia Issue 136, pp.81-96

Document Type: Article

Publication Date: 9/2022

Document Language: French

Document ID (Org No.): 2001843523

pISSN: 2658-9184

Issues

Authors:

Mounia Sibaoueih | Abdellatif Rahim | Bouchra El Amiri

Publisher:

INRA

Journal:

African and Mediterranean Agricultural Journal - Al Awamia Issue 136, pp.81-96

Document Type:

Article

Publication Date:

9/2022

Document Language:

French

Document ID (Org No.):

2001843523

pISSN:

2658-9184