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Research Paper | January 1, 2023

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Canopy effect of Prosopis juliflora on selected grass species by using soil aqueous extract in Afar Regional State, Ethiopia

Ali Noha, Lisanework Nigatu, Rejila Manikandan

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Int. J. Biosci.22(1), 1-7, January 2023

DOI: http://dx.doi.org/10.12692/ijb/22.1.1-7

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Abstract

Allelopathy effect of Prosopis juliflora canopy soil aqueous extracts on tropical grass species such as Cenchrus cillaris, Paspalidium desertorum and Lintonia nutans were tested under in vitro conditions. Leaf litter falling under canopy soil was collected and tested for allelopathic effects of soil aqueous extract under natural conditions. All the soil aqueous extracts showed significantly negative effects on both germination and seedling growth of test grass species. The results showed that seed germination percentage decreased with increasing the level of the concentration as well as canopy distance. In Cenchrus ciliaris grass species showed 41.64 and 28.56% reduction in seed germination with 5 and 10% soil aqueous extract respectively, in 0 to 3 meter canopy distance. Whereas, at the same concentration level, the seed germination percentage was 57 and 53% in 3 to 10 meter canopy distance. A similar trend of reduction in seed germination percentage was also noticed in Paspalidium desertorum and Lintonia nutans grass species. Moreover, this study revealed that seedling growth such as shoot and root length was significantly affected by canopy soil extracts at the highest concentration. The effect of 0 to 3 meter canopy soil extract was the highest, followed by 3 to 10 meter canopy soil extracts. Moreover, at low concentration canopy, soil aqueous extract showed less inhibitory effect as compared with higher concentration. It can conclude that Prosopis juliflora contains water-soluble allelochemicals capable of inhibiting selected grass species and Prosopis is not good for agro ecosystem and biodiversity.

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Canopy effect of Prosopis juliflora on selected grass species by using soil aqueous extract in Afar Regional State, Ethiopia

Al-Humaid AI, Warrag MOA. 1998. Allelopathic effects of mesquite (Prosopis juliflora) foliage on seed germination and seedling growth of bermudagrass (Cynodon dactylon). Journal of Arid Environment 38, 237-243.

Bais HP, Vepachedu R, Gilroy S, Callaway RM, Vivanco JM. 2003. Allelopathy and exotic plant invasion: from molecules and genes to species interactions. Science 301(5638), 1377-1380.

Bokrezion, H. 2008. The ecological and socio-economic role of Prosopis juliflora in Eritrea. Academic Dissertation, Johannes Gutenberg-Universität Mainz, Germany.

Dongre PN, Singh AK. 2007. Inhibition effects of weeds on growth of wheat seedlings. Journal of Allelopathy 20(2), 387-394.

Heisey RM. 1990. Allelopathy and herbicidal effects from tree of heaven (Ailanthus altissima). American Journal of Botany 77, 662-670.

Hossain MK, Alam NMD. 2010. Allelopathic effects of Lantana camara leaf extract on germination and growth behavior of some agricultural and forest crops in Bangladesh. Pakistan Journal of Weed Science Research 16 (2), 217-226.

Khan I, Hassan G, Khan MI, Khan IA. 2004. Efficacy of some new herbicidal molecules on grassy and broadleaf weeds in wheat-II. Pakistan Journal of Weed Science Resource 10(1-2), 33-38.

Lisanework N, Michelsen A. 1993. Allelopathy in agroforestry systems: the effects of leaf extract of Cupressus lusitanica and three Eucalyptus spp. on four Ethiopian crops. Agroforestry Systems 21(1), 63-74.

Nakano H, Fujii Y, Suzuki T, Yamada K, Kosemura S, Yamamura S, Hasegawa K. 2001. A growth-inhibitory substance exuded from freeze-dried mesquite (Prosopis juliflora (Sw.) DC.) leaves. Plant Growth Regulation 33(3), 165-168.

Narwal SS. 1994. Allelopathy in Crop Production. Scientific Publishers, Jodhpur, India pp. 288.

Ndhlovu T, Milton SJ, Esler KJ. 2016. Effect of Prosopis (Mesquite) invasion and clearing on vegetation cover in semi-arid Nama Karoo rangeland, South Africa. African Journal of Range and Forage Science 33(1), 11-19

Pasiecznik NM, Felker P, Harris PJC, Harsh LN, Cruz G, Tewari JC, Cadorer K, Maldonado LJ. 2001. The Prosopis juliflora, Prosopis pallida Complex: A Monograph. HADRA, Coventry 172 pp.

Pasiecznik NM, Harris PJC, Smith S. 2004. Identifying Tropical Prosopis Species: A Field Guide. HDRA, Coventry, UK.

Setia B, Singh HP, Kohli RK. 2007. Phytotoxicity of volatile oil from Eucalyptus citriodora against some weedy species. Journal of Environmental Biology 28, 63-66.

Siddiqui S, Bhardwaj S, Khan SS, Meghvanshi MK. 2009. Allelopathic effect of different concentration of water extract of leaf of Prosopis juliflora on seed germination and radicle length of wheat (Triticum aestivum Var-Lok-1). American European Journal of Science and Research 4(2), 81-84.

Steele P, Breithaupt J, Labrada R. 2009. Increased food security: control and management of Prosopis. In Proceedings of an Expert Consultation, 4, Awash (Ethiopia) 15-19.

Sundramoorthy SN, Kalra K, Chawan, DD. 2004. Allelopathy and Prosopis juliflora provenance Israel in semi-arid agroforestry systems. Indian Journal of Forest 18(3), 214-220.

Verma M, Rao PB. 2006. Allelopathic effect of four weed species extracts on germination, growth and protein in different variety of Glycine max (L.) Merrill. Journal of Environmental Biology 27, 571-577.

Zeraye M. 2008. Invasion of Prosopis juliflora (SW.) DC and Rural Livelihoods. The Case of Afar Pastoralists at Middle Awash Area of Ethiopia. MSc. Thesis, Norwegian University of Life Science, Oslo.

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