Yellow nutsedge

Yellow nutsedge Cyperus esculentus L. cotton, peanuts soybeans, tobacco corn, cotton peanuts, sorghum corn, soybeans (13)... 

Webster TM (2005) Patch expansion of purple nutsedge (Cyperus rotundus) and yellow nutsedge (Cyperus esculentus) with and without polyethylene mulch. Weed Sci 53 839-845 White GJ, Buczacki ST (1979) Observations on suppression on clubroot by artificial or natural heating of soil. Trans Br Mycol Soc 73 271-275... 

One oxazolidinedione (138), called Methazole, has been used to control yellow nutsedge in cotton,133, 229 and a few other oxadiazole... 

Metolachlor Selective herbicide used to control annual grassweeds, yellow nutsedge, some broadleaf in corn, cotton, peanuts, and other crops 2,780 rat acute oral... 

While the in vivo activity of usnic acid is very desirable, a preliminary greenhouse study showed that usnic acid was poorly active on 3-week-old momingglory species, bam-yardgrass, velvetleaf, sicklepod, and yellow nutsedge. The difference between the high... 

On soils without prior application of carbamothioates, the addition of dietholate increased johnsongrass, redroot pigweed, yellow nutsedge (Cyperus esculentus L.), and crabgrass control over EPTC applied alone (Stauffer Chemical Company, unpublished). 

The products of the initial biotransformation of RDX in aquatic vascular plants have not yet been identified. However, [14C]RDX uptake studies with root cultures of the model terrestrial vascular plant Catharanthus roseus confirmed that about 25% of the initial RDX was incorporated into the intracellular bound residues. One recent study [49] provided evidence that RDX taken up by leaves of the wetland plant P. arundinacea was abiotically photodegraded to 4-nitro-2,4-diazabutanal. Just and Schnoor [49] further claimed that plant chloroplasts shuttled electrons to facilitate this reaction, a process they termed phytophotolysis. One RDX biotransformation study [47] provided preliminary evidence for the formation of the nitroso product hexahydro-l-nitroso-3,5-dinitro-l,3,5 triazine (MNX) in the land plant Cyperus esculentus (yellow nutsedge), and so aquatic vascular plants may possess this biotransformation step as well. 

Analyte Concentrations (mg kg-1 dry weight) of Yellow Nutsedge Grown in Hydroponic Media... 

Bromacil kills the shoots of yellow nutsedge (Cyperus esculentus) postemergence. In addition to the inhibition of vegetative growth, it also kills tuberous plants, rapidly exhausting their nutrients (Keeley and Thullen, 1974). 

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