DISTRIBUTION MAPPING OF GLYPHOSATE-RESISTANT Eleusine indica IN SERDANG BEDAGAI REGENCY
نویسندگان
چکیده
منابع مشابه
Multiple resistance across glufosinate, glyphosate, paraquat and ACCaseinhibiting herbicides in an Eleusine indica population
An Eleusine indica population was previously reported as the first global case of field-evolved glufosinate resistance. This study re-examines glufosinate resistance and investigates multiple resistance to other herbicides in the population. Dose–response experiments with glufosinate showed that the resistant population is 5-fold and 14-fold resistant relative to the susceptible population, bas...
متن کاملEvolution of a double amino acid substitution in the 5-enolpyruvylshikimate-3-phosphate synthase in Eleusine indica conferring high-level glyphosate resistance.
Glyphosate is the most important and widely used herbicide in world agriculture. Intensive glyphosate selection has resulted in the widespread evolution of glyphosate-resistant weed populations, threatening the sustainability of this valuable once-in-a-century agrochemical. Field-evolved glyphosate resistance due to known resistance mechanisms is generally low to modest. Here, working with a hi...
متن کاملGlyphosate inhibits rust diseases in glyphosate-resistant wheat and soybean.
Glyphosate is a broad-spectrum herbicide used for the control of weeds in glyphosate-resistant crops. Glyphosate inhibits 5-enolpyruvyl shikimate 3-phosphate synthase, a key enzyme in the synthesis of aromatic amino acids in plants, fungi, and bacteria. Studies with glyphosate-resistant wheat have shown that glyphosate provided both preventive and curative activities against Puccinia striiformi...
متن کاملThe Use of Reduced Rates of Herbicide Combinations in Tank-mixes for Goosegrass (Eleusine indica (L.) Gaertn.) Control
A study was conducted to determine the efficacy of a combination of ametryn plus glyphosate or glufosinate in tank-mixtures on the control of goosegrass at the 3to 4tiller growth stage under glasshouse and field conditions. In the glasshouse, seven of the nine herbicide combinations were additive, while two of them were antagonistic when goosegrass was treated with combinations of ametryn plus ...
متن کاملAminomethylphosphonic acid, a metabolite of glyphosate, causes injury in glyphosate-treated, glyphosate-resistant soybean.
Glyphosate-resistant (GR) soybean [Glycine max (L.) Merr.] was developed by stable integration of a foreign gene that codes insensitive enzyme 5-enolpyruvylshikimate-3-phosphate synthase, an enzyme in the shikimate pathway, the target pathway of glyphosate. Application of glyphosate to GR soybean results in injury under certain conditions. It was hypothesized that if GR soybean is completely re...
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ژورنال
عنوان ژورنال: Jurnal Natural
سال: 2018
ISSN: 2541-4062,1411-8513
DOI: 10.24815/jn.v0i0.11201