RESPONSE OF Cyperus rotundus WEEDS TO GLYPHOSATE HERBICIDE WITH SOME ADJUVANTS UNDER GREENHOUSE CONDITIONS. ﬂ

Balah, Mohamed A.; Zidan, Z. H.; Dahroug, A.; Abdel-Rahman, A. G.

doi:10.21608/jppp.2006.235182

Cited by 2 publications

(3 citation statements)

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“…These results are in agreement with Chikoye et al (2002); where farmers have to control weed severally because of continuous rhizome growth. Binary mixture of glyphosate with glycerin resulted s high reduction in weed growth parameters (Balah et al, 2006). Balah (2011) which reported that, the improvement in glyphosate bio efficacy depends on additive types and weed species.…”

Section: Evaluation Of the Tested Herbicides-additives Under Greenhou...mentioning

confidence: 99%

“…Nonionic surfactant followed with Arabic gum and petroleum oil has been found to promote the performance of herbicide than methylated vegetable oil (Balah, 2010). The maximum reduction was recorded from binary mixture of glyphosate with glycerin and followed by the surfactants monoleate, dioleate and sticking agents such as glue, urea, whereas the crop seed oil and petroleum oil came in the second category in relation to glyphosate efficiency against weeds as indicated by weed seedling parameters (Balah et al, 2006). Good control can be achieved strategies by integrating cultural, mechanical, and chemical methods sustainable, integrated, biological control and revegetation practices long term and require careful planning to achieve the desired outcome.…”

Section: Introductionmentioning

confidence: 99%

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Enhancement Imperata cylindrica (L.) chemical control with fluazifop-butyl and glyphosate using some additives

Khodary¹,

Sallam

Balah³

2022

Journal of Sohag Agriscience (JSAS)

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Halfa or Cogongrass or speargrass (Imperata cylindrica (L.) Beauv.) is a perennial weed invading throughout the tropical and subtropical regions over the world. It causes many indirect environmental and economic problems and it's difficult to control. Therefore, two field experiments were conducted in Toshka Research Station, Desert Research Center, Egypt during 2018/2019 and 2019/2020 summer seasons (July and August) to evaluate the efficacy of fluazifop-p-butyl (inhibiting lipid synthesis) and glyphosate (disrupts the shikimic acid pathway through inhibition of the enzyme 5-enolpyruvylshikimate-3phosphate (EPSP) synthase) and some additives against this weed. In binary mixture trials, the recoded reduction in re-sprout of I. cylindrica rhizome at (2000 and 4000 ppm) of glyphosate and fluazifop-p-butyl alone and in combination with additives. Glyphosate plus gibberellic acid (GA3) reached (71.43and 85.71%), glyphosate and glycerin mixture (70.43 and 72.43%) while, glyphosate alone (28.57and 42.86%) respectively as compared with control. Under field condition, results showed that, the maximum reduction in dry weights of the I. cylindrica were (81.67%) at ½ rate of glyphosate plus GA 3, glyphosate plus IBA (70.70%) whereas, Fluazifop-butyl plus glycerin caused maximum reduction in dry weights (81.02 %) and Fluazifopbutyl at full rate plus glycerin (74.58 %) in the first season and second season, respectively. Further research on the effects of the best herbicides selectivity is needs with combination of additives, mechanical, and agricultural methods on I. cylindrica control under the field conditions.

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Section: Evaluation Of the Tested Herbicides-additives Under Greenhou...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Enhancement Imperata cylindrica (L.) chemical control with fluazifop-butyl and glyphosate using some additives

Khodary¹,

Sallam

Balah³

2022

Journal of Sohag Agriscience (JSAS)

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show abstract

“…Water use efficiencies were also calculated based on either number of weeds produced or unit dry weight per sub-sub-plot per cubic meter of water. Efficiency of weed control was determined according to the formula WCE (%)= 100 -(A/B * 100), where A= dry weight of weeds in a treated sub-sub-polt, and B= dry weight of weeds in the untreated controls, according to Balah et al, 2006. At the end of the flowering season, cut flower yield produced was surveyed and subjected to statistical analyses.…”

Section: Weed Growth Population Parameters Measurements and Weed Cont...mentioning

confidence: 99%

WEED CONTROL IN FIELD GROWN TUBEROSES (Polianthes tuberosa, L .) CV. ‘DOUBLE’, IN THE WESTERN REGION ARID ZONE OF SAUDI ARABIA: A. WEED POPULATION DENSITY, GROWTH PERFORMANCES AND TUBEROSE CUT FLOWER YIELD, AS FUNCTIONS OF IRRIGATION FREQUENCIES, HAND WEEDING AND HERBICIDES

2007

AJAS

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RESPONSE OF Cyperus rotundus WEEDS TO GLYPHOSATE HERBICIDE WITH SOME ADJUVANTS UNDER GREENHOUSE CONDITIONS. ﬂ

Cited by 2 publications

References 0 publications

Enhancement Imperata cylindrica (L.) chemical control with fluazifop-butyl and glyphosate using some additives

Enhancement Imperata cylindrica (L.) chemical control with fluazifop-butyl and glyphosate using some additives

WEED CONTROL IN FIELD GROWN TUBEROSES (Polianthes tuberosa, L .) CV. ‘DOUBLE’, IN THE WESTERN REGION ARID ZONE OF SAUDI ARABIA: A. WEED POPULATION DENSITY, GROWTH PERFORMANCES AND TUBEROSE CUT FLOWER YIELD, AS FUNCTIONS OF IRRIGATION FREQUENCIES, HAND WEEDING AND HERBICIDES

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