The Uptake, Accumulation, and toxic effects of cadmium in Barnyardgrass
Relative competitiveness of soybean cultivars with barnyardgrass
. Bragantia, 75: 435-445.
Among the weed species that limit the productivity of irrigated rice, weedy rice (Oryza sativa L.) (GALON et al., 2012) and barnyardgrass
(Echinochloa spp.) (AGOSTINETTO et al., 2010) are of particular importance.
Two of the most problematic weeds to Arkansas rice production are barnyardgrass
and red rice (Oryza sativa L.).
Laosinwattana, "Phytotoxic effects of essential oil from Cymbopogon citratus and its physiological mechanisms on barnyardgrass
(Echinochloa crus-galli)," Industrial Crops and Products, vol.
Interference between pigweed (Amaranthus spp.), barnyardgrass
(Echinochloa crus-galli), and soybean (Glycine max).
The most prevalent introduced species was barnyardgrass
(Echinochloa crus-galli), which is not native to West Virginia.
ha-1 provide 90 - 99% control on grassy weeds of johnsongrass and barnyardgrass
and broadleaf of velvetleaf and prickly sida in Mississippi field experiment.
corn 4 to 5 leaves after sowing, weeds 2 to 3 leaf stage, stems and leaves treatment medication 1, dosage 100ml/mu, watered 15 ~ 30kg; corn field, Chenopodium album, Solanum nigrum and other broadleaf weeds and young barnyardgrass
, crabgrass, green foxtail grass and other grass weeds have good control effect;
In our previous study, yellow clover water extract also had significant effect on root length of red clover, annual bluegrass, grain amaranth, speedwell, barnyardgrass
, common knotgrass, common lambsquarters and Chinese ixeris (Ixeris chinensis) (P less than 0.05).
This results in better control of grass and small-seeded broadleaf weeds, such as foxtails, barnyardgrass
, waterhemp and Palmer amaranth.
Further complicating the situation in rice, populations of late watergrass and barnyardgrass
(Echinochloa crus-galli) with resistance to both ACCase inhibitors and thiocarbamates, and thus exhibiting multiple resistance, were reported in 2000.