journal article Jul 16, 2019

Nutritional and mineral content of prickly pear cactus: A highly water‐use efficient forage, fodder and food species

View at Publisher Save 10.1111/jac.12353
Abstract
AbstractIncreased demand for food requires us to investigate livestock forage and fodder crops that can be grown over a wide range of locations where their cultivation will not compete with that of the food supply. A large portion of the southwestern United States consists of underutilized semi‐arid land. Crops typically used for livestock fodder or forage have high‐water demands that make them uneconomical or unsustainable for semi‐arid and arid regions. The growth rate and low‐input requirements of prickly pear cactus (Opuntia ficus‐indica) make it an excellent candidate for forage or fodder supplementation or replacement in these regions. Previous reports about forage quality data on Opuntia have been scattered across multiple locations, growing conditions and cultivars. Here, we report on the forage quality and mineral content of Opuntia ficus‐indica grown under both field and greenhouse conditions. Crude protein was 71 and 264 g/kg of dry mass for field and greenhouse conditions, respectively. Field‐grown plants showed higher acid and neutral detergent fibre content than greenhouse‐grown plants reflecting higher cellulose, hemicellulose and lignin accumulation. Nutritional values were also compared to requirements of cattle to determine what deficiencies might need to be addressed through supplementation. These data suggest that Opuntia can be used in combination with other feed sources to reduce the demand of resource‐intensive forage crops for raising livestock in dryland areas.
Topics

No keywords indexed for this article. Browse by subject →

References
66
[3]
Bali K. M. (2010)
[19]
FAO (2001)
[20]
FAO (2013)
[21]
FAO and ICARDA (2017)
[26]
Regional Alfalfa Yield, ET c , and Water Value in Western States

M. E. Grismer

Journal of Irrigation and Drainage Engineering 10.1061/(asce)0733-9437(2001)127:3(131)
[27]
Grünwaldt J. M. "Cacti (Opuntia sps.) as forage in Argentina dry lands" Revista De La Facultad De Ciencias Agrarias (2015)
[28]
Guevara J. C. "Productivity, cold hardiness and forage quality of spineless progeny of the Opuntia ficus−indica 1281 x O. lindheimerii 1250 cross in Mendoza plain, Argentina" Journal of Professional Association for Cactus Development (2011)
[32]
Hathaway R. (2004)
[33]
Inglese P. "Fruit productivity and carbon gain of Opuntia ficus‐indica (L.) Mill. trees" Israel Journal of Plant Sciences (2012)
[42]
Mokoboki K. "Chemical composition and feed intake of Opuntia cladodes varieties offered to goats" Journal of Animal & Plant Sciences (2017)
[44]
National Research Council (US) (1996)
[45]
Nefzaoui A. (2001)
[50]
Osuna H. T. G. "Iodine application increased ascorbic acid content and modified the vascular tissue of Opuntia ficus‐indica L" Pakistan Journal of Botany (2014)

Showing 50 of 66 references

Metrics
54
Citations
66
References
Details
Published
Jul 16, 2019
Vol/Issue
205(6)
Pages
625-634
License
View
Funding
Nevada Agricultural Experiment Station Award: NEV-0377
Cite This Article
Jesse A. Mayer, John C. Cushman (2019). Nutritional and mineral content of prickly pear cactus: A highly water‐use efficient forage, fodder and food species. Journal of Agronomy and Crop Science, 205(6), 625-634. https://doi.org/10.1111/jac.12353