Effect of Different Concentrations of Proponit and Camix Herbicides in Controlling of Companion Weeds of American Variety (Dkc65-81RIB) Corn (Zea mays L.) | ||
| Journal of Tikrit University For Agriculture Sciences | ||
| Article 1, Volume 17, Issue 2, July 2017, Pages 67-75 | ||
| Author | ||
| Mohammed R. Ahmed | ||
| Abstract | ||
| A field experiment has been implemented in the research station of Field crope the department / college of agriculture / Tikrit university in fall season of 2013. The objective of the study is to investigate the effect of two herbicides, camx ec 560 at three concentrations 2,3 and 5 Lha and Proponit at three concentrations 300,500 and 700 mldunam, on weeds control and yield of corn crop variety Spanish Cardiz weeds control. The experiment has been applied according to the Randomized Complete Block Design method (R.C.B.D). The results showed that there is remarkable effect of herbicides Proponit at 700 ml/dunam on wide and slim leaf weeds with the highest result of reducing the density of weed population. for herbicide Camix 560ec , the effective dose is 5 L ha at different leaf area, leaf area index and 500 grain weight. The treatment with herbicide Camix 560 ec at 5 Lha records the highest value in the parameter of the plant height | ||
| Keywords | ||
| Proponit; Camix; Herbicides; Corn | ||
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