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Weed Infestation in Turmeric in Okinawa, Japan

Published online by Cambridge University Press:  20 January 2017

Md. Amzad Hossain ,
Kenji Yamawaki ,
Hikaru Akamine  and
Yukio Ishimine
Md. Amzad Hossain*
Affiliation:
Subtropical Field Science Center, Faculty of Agriculture, University of the Ryukyus, Nishihara Cho, Okinawa, 903–0213 Japan
Kenji Yamawaki
Affiliation:
Subtropical Field Science Center, Faculty of Agriculture, University of the Ryukyus, Nishihara Cho, Okinawa, 903–0213 Japan
Hikaru Akamine
Affiliation:
Subtropical Field Science Center, Faculty of Agriculture, University of the Ryukyus, Nishihara Cho, Okinawa, 903–0213 Japan
Yukio Ishimine
Affiliation:
Subtropical Field Science Center, Faculty of Agriculture, University of the Ryukyus, Nishihara Cho, Okinawa, 903–0213 Japan
*
Corresponding author's E-mail: amzad@agr.u-ryukyu.ac.jp
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Abstract

A field experiment was conducted in Okinawa, Japan from 2005 to 2007 to evaluate the effect of purple nutsedge and other weeds on turmeric growth and yield and determine the effective weed-control period to minimize crop interference. Treatments consisted of all weeds removed at 70, 115, and 160 d sequentially after planting (DAP), all weeds except purple nutsedge removed at these three dates, plus weedy and weed-free controls. Purple nutsedge density increased until 115 DAP when grown alone with turmeric and thereafter decreased markedly, whereas it increased only until 70 DAP when grown with other weeds. Weed reinfestation in turmeric that was sequentially weeded was high until 115 DAP, but thereafter was negligible. In the weedy control, the weed infestation was severe until 160 DAP. Plant height and leaf and tiller number per plant of turmeric increased rapidly from 70 to 160 DAP. Season-long weed infestation significantly reduced shoot biomass and rhizome yield of turmeric, but both were similarly high among treatments of weed-free turmeric, all weed removal, and removal of all weeds except purple nutsedge. Purple nutsedge (> 3,000 plants/m2) did not significantly reduce turmeric yield, whereas the combined weed species reduced yield by greater than 40%. Thus, crop interference by purple nutsedge was not high, and other weeds could be removed during 70 to 160 DAP for reduced labor requirements and higher yield of turmeric.

Keywords

Purple nutsedge, Cyperus rotundus L. CYPROturmeric, Curcuma longa L.Rhizomatous weedroot cropshading effectturmeric yieldweed control
Type
Research
Information
Weed Technology , Volume 22 , Issue 1 , March 2008 , pp. 56 - 62
Copyright
Copyright © Weed Science Society of America 

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References

Literature Cited

Akin, D. S. and Shaw, D. R. 2001. Purple nutsedge (Cyperus rotundus) and yellow nutsedge (Cyperus esculentus) control in glyphosate-tolerent soybean (Glycine max). Weed Technol. 15:564–570.CrossRefGoogle Scholar
Anderson, R. L. 1998. Ecological characteristics of three winter annual grasses. Weed Technol. 12:478–483.CrossRefGoogle Scholar
Defelice, M. S. 2003. The black nightshades, Solanum nigrum L. et al.—poison, poultice, and pie. Weed Technol. 17:421–427.CrossRefGoogle Scholar
Fishler, A., Caseley, J. C., Varsano, R., Negbi, M., and Rubin, B. 1995. Factors affecting benfuresate activity against purple nutsedge (Cyperus rotundus L.). Weed Sci. 35:279–287.Google Scholar
Gilreath, J. P. and Santos, B. M. 2005. Purple nutsedge (Cyperus rotundus) control with fumigant and pebulate combinations in tomato. Weed Technol. 19:575–579.CrossRefGoogle Scholar
Hermann, P. T. A. and Martin, A. W. 1991. Pharmacology of Curcuma longa . Planta Med. 57:1–7.Google Scholar
Hossain, M. A. 2005. Agronomic practices for weed control in turmeric (Curcuma longa L.). Weed Biol. Manag. 5:166–175.CrossRefGoogle Scholar
Hossain, M. A., Ishimine, Y., Akamine, H., and Motomura, K. 2005a. Effects of seed rhizome size on growth and yield of turmeric (Curcuma longa L.). Plant Prod. Sci. 8:87–95.Google Scholar
Hossain, M. A., Ishimine, Y., Motomura, K., and Akamine, H. 2005b. Effects of planting pattern and space on growth and yield of turmeric (Curcuma longa L.). Plant Prod. Sci. 8:96–106.Google Scholar
Ishimine, Y., Hossain, M. A., Ishimine, Y., and Murayama, S. 2003. Optimal planting depth for turmeric (Curcuma longa L.) cultivation in dark red soil in Okinawa Island, Southern Japan. Plant Prod. Sci. 6:83–89.CrossRefGoogle Scholar
Ishimine, Y., Hossain, M. A., Motomura, K., Akamine, H., and Hirayama, T. 2004. Effects of planting date on emergence, growth and yield of turmeric (Curcuma longa L.) in Okinawa Prefecture, Southern Japan. Jpn. J. Trop. Agric. 48:10–16.Google Scholar
Nakamura, Y., Ohto, Y., Murakami, A., Osawa, T., and Ohigashi, H. 1998. Inhibitory effects of curcumin and tetrahydrocurcuminoids on tumor promoter-induced reactive oxygen species generation in leukocytes in vitro and in vivo. Jpn. J. Cancer Res. 89:361–370.Google ScholarPubMed
Nishimoto, R. K. 2001. Purple nutsedge tuber sprouting. Weed Biol. Manag. 1:203–208.CrossRefGoogle Scholar
Osawa, T., Sugiyama, Y., Inayoshi, M., and Kawakishi, S. 1995. Antioxidative activity of tetrahydrocurcuminoids. Biosci. Biotech. Biochem. 59:1609–1612.CrossRefGoogle ScholarPubMed
Rushing, G. S. and Oliver, L. R. 1998. Influence of planting date on common cocklebur (Xanthium strumarium) interference in early maturing soybean (Glycine max). Weed Sci. 46:99–104.CrossRefGoogle Scholar
Santos, B. M., Morales-Payan, J. P., Stall, W. M., Bewick, T. A., and Shilling, D. G. 1997. Effects of shading on the growth of nutsedges (Cyperus spp.). Weed Sci. 45:670–673.Google Scholar
Sugiyama, Y., Kawakishi, S., and Osawa, T. 1996. Involvement of the β-diketone moiety in the antioxidative mechanism of tetrahydrocurcumin. Biochem. Pharmacol. 52:519–525.CrossRefGoogle ScholarPubMed
Webster, T. M. 2005. Mulch type affects growth and tuber production of yellow nutsedge (Cyperus esculentus) and purple nutsedge (Cyperus rotundus). Weed Sci. 53:834–838.CrossRefGoogle Scholar
Wilson, B. J., Wright, K. J., Brain, P., Clements, M., and Stephens, E. 1995. Predicting the competitive effects of weed and crop density on weed biomass, weed seed production and crop yield in wheat. Weed Res. 35:265–278.CrossRefGoogle Scholar
Yamgar, V. T., Kathmale, D. K., Belhekar, P. S., Patil, R. C., and Patil, P. S. 2001. Effect of different levels of nitrogen, phosphorus and potassium and split application of N on growth and yield of turmeric (Curcuma longa). Indian J. Agron. 46:372–374.CrossRefGoogle Scholar