Sains Malaysiana 45(7)(2016): 1013–1018

 

Jatropha curcas Leaves Mulch Effect on Seedling Emergence and Growth of Maize (Zea mays)

(Kesan Mulsa Daun Jatropha curcas ke atas Percambahan Benih dan Pertumbuhan Jagung (Zea mays))

 

MUHAMMAD IRSHAD*, FAIZAN ULLAH, SULTAN MEHMOOD & ASIF ULLAH KHAN

 

Department of Botany, University of Science and Technology Bannu, Khyber Pakhtunkhwa

Pakistan

 

Diserahkan: 21 September 2015/Diterima: 21 Januari 2016

 

ABSTRACT

Allelopathy is a process in which one plant species may usefully or adversely affect the growth of other plant species through the production of allelochemicals. During the present investigation, mulch effect of Jatropha curcas leaves was evaluated on seed germination and seedling growth of maize varieties viz. Pioneer (V1), Azam (V2) and Jalal (V3). Mulch was applied at 1 and 2 tons/hectare. Phenolic compounds were detected in Jatropha curcas leaf (131.15 mg gallic acid eq./gm extract). Mulch applied at 2 tons/hectare significantly reduced seed germination (%), germination index, relative water content, root width and seedling dry weight. From the findings of the present investigation, it was inferred that Jatropha curcas leaves exhibited phytotoxic effects on maize at high concentrations.

 

Keywords: Jatropha curcas; maize; mulch; phenolics

 

ABSTRAK

Alelopati adalah suatu proses menggunakan satu spesies pokok untuk mengawal atau menjejaskan pertumbuhan spesies tumbuhan yang lain melalui pengeluaran alelokimia. Semasa kajian ini, kesan mulca daun Jatropha curcas dinilai pada percambahan benih dan pertumbuhan anak benih varieti jagung viz. Pioneer (V1), Azam (V2) dan Jalal (V3). Mulca telah digunakan pada 1 dan 2 tan/hektar. Sebatian fenolik dikesan pada daun Jatropha curcas (131.15 mg ekstrak asid galik eq./gm). Mulca yang digunakan pada 2 tan/hektar telah mengurangkan percambahan benih (%), indeks percambahan, kandungan air relatif, lebar akar dan berat kering anak benih. Daripada keputusan kajian ini, dapat disimpulkan bahawa daun Jatropha curcas menunjukkan kesan fitotoksik ke atas jagung pada kepekatan yang tinggi.

 

Kata kunci: Fenolik; jagung; Jatropha curcas; mulca

RUJUKAN

Achten, W.M.J., Verchot, L., Franken, Y.J., Mathijs, E., Singh, V.P., Aerts, R. & Muys, B. 2008. Jatropha bio-diesel production and use. Biomass Bioenergy 32: 1063-1084.

Abdul- Baki, A. & Anderson, J.D. 1973. Vigor determination in soybean seed by multiple criteria. Crop Science 13: 630-633.

Anjum, S.A., Xiao-Yu, X., Long-Chang, W., Saleem, M.F., Man, C. & Lei, W. 2011. Morphological, physiological and biochemical responses of plants to drought stress. African Journal of Agriculture Research 6: 2026-2032.

Arthur, M.A. & Wang, Y. 1999. Soil nutrients and microbial biomass following weed-control treatments in a Christmas tree plantation. Journal of Soil Science Society of America 63: 629-637.

Balvinder, S., Gupta, G.N. & Prasad, K.G. 1988. Use of mulches in establishment and growth of tree species on dry lands. Indian Forester 114: 307-316.

Barkosky, R.R. & Einhellig, F.A. 2003. Allelopathic interference of plant-water relationships by para-hydroxy benzoic acid. Botanical Bulletin of Academia Sinica 44: 53-58.

Cruz-Ortega, R., Ayala-Cordero, G. & Anaya, A.L. 2002. Allelochemical stress produced by the aqueous leachate of Callicarpa acuminata: Effects on roots of bean, maize and tomato. Physiology Plantarum 116: 20-27.

DaCosta, M., Wang, Z. & Huang, B. 2004. Physiological adaptation of Kentucky bluegrass to localized soil drying. Crop Science 44: 1307-1314.

Ellis, R.A. & Roberts, I. 1981. The qualification of ageing and survival in orthodox seeds. Seed Science and Technology 9: 373-409.

Eyhorn, F., Heeb, M. & Weidmann, G. 2002. IFOAM Training Manual for Organic Agriculture in the Tropics, Compiled by FiBL.

Gao, F. 2000. Experimental Techonology in Plant Physiology. China: World Books Publishing Company.

Harris, R.W., Clark, J.R. & Matheny, N.P. 2004. Arboriculture: Integrated Management of Landscape Trees, Shrubs, and Vines. 4th ed. New Jersey, Upper Saddle River: Prentice Hall, Inc. p. 578.

Iles, J.K. & Dosmann, M.S. 1999. Effect of organic and mineral mulches on soil properties and growth of ‘Fairview Flame R’ red maple trees. Journal of Arboriculture 25: 163-167.

ISTA. 1999. International rules for seed testing. International Seed Testing Association (ISTA), Seed Science Technology. 27 (Supplement).

Khan, H.U., Khan, R.A., Ahmad, M., Mushtaq, N., Rashid, M. & Nowshad, M. 2014. Phytotoxic potential of methanolic extract of Cardia obaliqua. Alternative and Integrated Medicines 3: 150. doi: 10.4172/2327-5162.1000150.

Lakatos, T., Buban, T., Muller, W., Polesny, F., Verheyden, C. & Webster, A.D. 2000. Effectiveness of different groundcover materials to preserve soil water content in a young apple orchard. Acta Horticulturae 525: 425-426.

Merwin, I.A., Ray, J.A., Steenhuis, T.S. & Boll, J. 1996. Groundcover management systems influence fungicide and nitrate-N concentrations in leachate and runoff from a New York apple orchard. Journal of American Society for Horticulture Science 121: 249-257.

Mirjalili, M. & Karimi, L. 2013. Extraction and characterization of natural dye from green walnut shells and its use in dyeing polyamide: Focus on antibacterial properties. Journal of Chemistry 2013: Article ID. 375352.

Pfammatter, W. & Dessimoz, A. 1997. Influence de l’irrigation et de la couverture du sol sur le developpement et le rendement de jeunes pommiers (Influence of irrigation and ground cover on development and yields of young apple trees). Revue Suisse de Viticulture, d’Arboriculture et d’Horticulture 29: 301-304.

Rizvi, S.J.H., Rizvi, V., Tahir, M., Rahimian, M.H., Shimi, P. & Atri, A. 2000. Genetic variation in allelopathic activity of wheat (Triticum aestivum L.) genotypes. Wheat Information Service 91: 25-29.

Saffari, M. & Torabi-Sirchi, M.H. 2011. Allelopathic effects of straw extract from two native Iranian wheat varieties on the growth of two corn varieties (Single Cross 647, 704) American-Eurasian Journal of Agriculture and Environmental Science 10: 133-139.

Samreen, U., Hussain, F. & Sher, Z. 2009. Allelopathic potential of Calotropis procera (Ait) Ait. Pakistan Journal of Plant Science 15(1): 7-14.

Sher, Z., Hussain, F. & Badshah, L. 2014. Allelopathic potential of Mallotus philippinensis Muell. Euphorbiaceae. Pakistan Journal of Botany 46(6): 2057-2061.

Singh, S.B., Pramod, K., Prasad, K.G. & Kumar, P. 1991. Response of Eucalyptus to organic manure mulch and fertilizer sources of nitrogen and phosphorus. Van Vigyan 29: 200-207.

Singleton, V.L., Orthofer, R. & Lamuela-Raventos, R.M. 1999. Analysis of total phenols and other oxidation substrates and antioxidants by means of Folin-Ciocalteu reagent. Methods in Enzymology 299: 152-178.

Smith, M.W. 2000. Cultivar & mulch affect cold injury of young pecan trees. Journal of American Pomology Society 54: 29-33.

Steel, R.G.D. & Torrie, J.H. 1984. Principles and Procedures of Statistics. 2nd ed. Singapore: McGraw Hill Book Co. pp. 172-177.

Ullah, F., Ullah, A., Wazir, S.M. & Shinwari, Z.K. 2014. Phytotoxic effect of safflower yellow exposure on seed germination and early seedling growth of canola (Brassica napus L.). Pak. J. Bot. 46: 1741-1746.

Ullah, F., Bano, A. & Nosheen, A. 2012. Effects of plant growth regulators on growth and oil quality of canola (Brassica napus L.) under drought stress. Pak. J. Bot. 44(6): 1873-1880.

Yaseen, T. & Hussain, F. 2014. Allelopathic potential of wheat (Triticum aestivum). Global Journal of Agriculture and Food Science Research 1(1): 45-52.

 

 

*Pengarang untuk surat-menyurat; email: hmirshad86@gmail.com