Response of some crops grown in rotation with wheat to the residues of sulfonylurea herbicides in Khuzestan province

بوم شناسی کشاورزی

Article 3, Volume 1, Issue 2, September 2009, Pages 29-35   

Document Type: Scientific - Research

DOI: 10.22067/jag.v1i2.2680

Authors

Reza Poorazar¹; Eskandar Zand^{* 2}; Mohammad Ali Baghestani²; Hamed Mansoori³; Reza Deihim Fard³

¹Khozestan Agricultural and Natural Resources Research Center, Iran

²Department of Weed Research, Plant Protection Research Institute, Iran

³Research Institute of Environmental Sciences, Shahid Beheshti University, Tehran, Iran

Abstract

Maize and mungbean rotational responses to sulfonylurea herbicides applied on wheat at the previous year were investigated in two separated experiments at Ahvaz in 2006 and 2007. In the first experiment, 10 treatments of herbicides applied to wheat at the year before planting, and after wheat harvesting, the maize crop was planted. Treatments consisted of Chevaliar (idosulfosulfuron + mesosulfuron) at 0.4L/ha, Apyrus (sulfosulfuron) at 28, 42, 56 and 68 g/ha, megaton (chlorsulfuron) at 20 g/ha, bromicide + topic ("bromoxynil + MCPA"+ clodinafop-propargyl) at 1.5+0.8 L/ha, Total (sulfosulfuron +mesosulfuron) at 45 g/ha, atlantis (idosulfuron + mesosulfuron ) at 1.5 L/ha and non-treated control. The second experiment was the same as the first one, but the rotational crop following wheat was mungbean. Grain yield, biological yield and harvest index of rotational crops were analyzed. According to the result, when mungbean and maize were planted in rotation with wheat, residues of megaton and apyrus at 56 and 68 g/ha, had the most negative impacts on their yields. So that yield reduction were 37%, 24% and 21% in mungbean and 36%, 10% and 17% in maize, respectively. Therefore, it is needed to pay more attention to the response of rotational crops following wheat to residues of sulfonylurea herbicides in soil.

Keywords

Pesticide; Persistence of herbicide; Cereal; Weed

References

Anonymous., 2003. Crop Protection Handbook. The gold standard platinum. Biesterfeld.

2- Friesen, G.H., Wall, D. A., 1991. Residual effect of CGA-131036 and chlorsulfuron on spring-snow rotational

crops. Weed Sci. 39, 280-283.

3- Gunther, P., Pesretmer, M., Rahman, A., Nordmeyer, H., 1993. A bioassay technique to study the leaching

behavior of sulfonylurea herbicides in different soils. Weed. Res. 33, 177-185.

4- Hadizadeh, M.H., 2008. Investigating the effects of organic matter amendments and sulfosulfuron application rates

on its persistence and biological traits of soil in wheat fields. Ph.D. Thesis. Fac. Agric. Ferdowsi Univ Mashhad.

Iran. (In Persian with English summary).

5- Kelley, J.P., Peeper, T.F., 2003. Whaet (Triticum aestivum) and rotation crop response to MON 37500. Weed.

Technol. 17, 55-59.

6- Montazeri, M., Zand, E., Baghestani, M.A., 2005. Weeds and Their Control in Wheat Fields of Iran. Plant Pest and

Diseases Research Institute Publication. (In Persian).

7- Mousavi, S.K., Zand, E., Saremi, H., 2005. Physiological Function and Application of Herbicides. Plant Pest and

Diseases Research Institute Publication and Zanjan University Press. (In Persian).

8- Moyer, J.R., 1995. Sufonylurea herbicides effects on following crops. Weed. Technol. 9, 373-379.

9- Pang, S.S., Guddat, L.W., Duggleby, R.G., 2003. Molecular basis of sufonylurea herbicide inhibition of

acetohydoxyacid synthase. The Journal of Biological Chemistry. 278, 7639-7644.

10- Peterson, M.A, Arnold, W.E., 1985. Response of rotational crops to soil residues of chlorosulfuron. Weed. Sci. 34,

34 نشریه بوم شناسی کشاورزی، جلد 1، شماره 2، سال 1388

131-136.

11- Rahman, A., 1989. Sensitive bioassays for determining residues of sufonylurea herbicides in soil and their

availability to crop plants. Hydrobiologia. 188/189: 367-375.

12- Shinn, S.L., Thill, D.C., Price, W.J., Ball, D.A., 1998. Response of downy brome (Bromus tectorum) and rotational

crops to MON 37500. Weed. Technol. 12, 690–698.

13- Tomlin, C.D.S., 2005. A World Compendium ,the e-Pesticide Manual. Brithis Crop Protction Concil.

14- Zand, E., Baghestani, M.A., 2002. Weed Resistance to Herbicides. Jahade Daneshgahi of Mashhad Press. (In

Persian).