Broadleaved weed control in winter wheat (Triticum aestivum L.) with post-emergence herbicides in Iran

Eskandar, Zand; Baghestani, M. A.; Soufizadeh, Saeid; Pourazar, R; Veysi, Mozhgan; Bagherani, N; Barjasteh, Alireza; ., M. Khayami; Nezamabadi, N

doi:10.1016/j.cropro.2006.06.014

Cited by 39 publications

(22 citation statements)

References 10 publications

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“…The weed seeds were broadcast into the plots and then were incorporated into the soil. The plots were 3 m wide by 10 m long and one‐half of each plot remained as the untreated control (Zand et al . 2007).…”

Section: Methodsmentioning

confidence: 99%

Control of weed barley species in winter wheat with sulfosulfuron at different rates and times of application

Baghestani

Eskandar

Mesgaran

et al. 2008

Weed Biology and Management

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Field experiments were conducted at five locations in the major wheat production regions of Iran to evaluate the efficacy of sulfosulfuron in controlling weed barley species (including Hordeum spontaneum, Hordeum murinum, Hordeum distichon, and Hordeum vulgare) in the 2004-2005 and 2005-2006 growing seasons. Sulfosulfuron was applied either postemergence (POST) or preplant-incorporated (PPI) at 0, 20.25, 30.75, 40.5, 51.0, 60.75 or 71.25 g ai ha -1to plots arranged in a randomized complete block design with four replications. Sulfosulfuron at the recommended rate (20.25 g ai ha -1 ) failed to provide acceptable control of the weed barley species. However, the level of control increased with the application rate, particularly at rates >51.0 g ai ha -1 . Generally, PPI-applied sulfosulfuron resulted in markedly greater control levels than those of a POST application and complete control of H. murinum and H. vulgare was achieved with PPI-applied sulfosulfuron at all rates >20.25 and 30.75 g ai ha -1 , respectively. In most cases, the wheat yield increased with the application rate without any crop injury.The highest yield increase (186%) was obtained with a PPI application of 71.25 g ai ha -1 .

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Section: Methodsmentioning

confidence: 99%

Control of weed barley species in winter wheat with sulfosulfuron at different rates and times of application

Baghestani

Eskandar

Mesgaran

et al. 2008

Weed Biology and Management

Self Cite

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“…The plots were 3 m × 6 m, with herbicides applied to one‐half of each plot, and the other half was kept as its control (Baghestani et al . 2007; Zand et al . 2007).…”

Section: Methodsmentioning

confidence: 99%

“…Weeds are one of the most important factors that reduce the wheat yield in Iran. Zand et al . (2007; and the references therein) reported wheat yield losses of 30% related to weed infestation throughout the country.…”

Section: Introductionmentioning

confidence: 99%

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Response of winter wheat (Triticum aestivum L.) and weeds to tank mixtures of 2,4‐D plus MCPA with clodinafop propargyl

Baghestani

Eskandar

Soufizadeh

et al. 2007

Weed Biology and Management

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Field and greenhouse experiments were conducted in 2004 and 2005 to study weed control and the response of winter wheat to tank mixtures of 2,4-D plus MCPA with clodinafop propargyl. The field experiments were conducted at Yazd and Oroumieh, Iran, with factorial combinations of 2,4-D plus MCPA at 0, 975, and 1300 g ai ha -1 and with clodinafop propargyl at 0, 64, 80, 96, and 112 g ai ha -1 in four replications. The greenhouse experiments further evaluated the effect of these tank mixtures on weed control, where each herbicide mixture was considered as one treatment and the experiment was established in a randomized complete block design with four replications. In the field experiments, the herbicides were applied at wheat tillering, while in the greenhouse experiments they were applied at the beginning of the tillering stage and at the four-leaf stage of the grass and broadleaf weeds, respectively.The results indicated antagonistic effects between 2,4-D plus MCPA and clodinafop propargyl. The best tank mixture with regard to weed control efficacy was 2,4-D plus MCPA at 975 g ai ha -1 with clodinafop propargyl at 96 g ai ha -1 . The wheat grain yield was also increased by the tank mixture of clodinafop propargyl with 2,4-D plus MCPA. Generally, to inhibit clodinafop propargyl efficacy reduction due to tank-mixing with 2,4-D plus MCPA, it is recommended that the application dose of 64 g ai ha -1 should be increased to 96 g ai ha -1 .

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“…Many herbicides are currently registered for use in wheat and rice fields in China (Zhang, 2003). For example, acetochlor, tribenuron-methyl, and fenoxaprop-pethyl are usually used in wheat fields (Jablonkai and Hatzios, 1991;Zand et al, 2007;Guo, 2002), and butachlor, bensulfuronmethyl, and their mixtures are typically used in rice fields (Min et al, 2001;Lin et al, 2012;Zhao and Li, 2008). Although these herbicides are widely used in China, their effects on CH 4 and N 2 O fluxes (either alone or in combination with other common herbicides) have not been investigated.…”

Section: Introductionmentioning

confidence: 99%

Application of herbicides is likely to reduce greenhouse gas (N2O and CH4) emissions from rice–wheat cropping systems

Jiang

Chen

Sun

et al. 2015

Atmospheric Environment

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Broadleaved weed control in winter wheat (Triticum aestivum L.) with post-emergence herbicides in Iran

Cited by 39 publications

References 10 publications

Control of weed barley species in winter wheat with sulfosulfuron at different rates and times of application

Control of weed barley species in winter wheat with sulfosulfuron at different rates and times of application

Response of winter wheat (Triticum aestivum L.) and weeds to tank mixtures of 2,4‐D plus MCPA with clodinafop propargyl

Application of herbicides is likely to reduce greenhouse gas (N2O and CH4) emissions from rice–wheat cropping systems

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