Septoria brown spot, caused by glycines, is Illinois’ most prevalent soybean disease. It common to use foliar fungicides control spot and other late-season diseases of soybean. The effects fungicide on nontarget organisms in the phyllosphere are unknown. To study effect S. glycines application mycobiome, we conducted a replicated field trial collected samples at three developmental stages. Then...

In recent years, there have been several outbreaks of extensive flooding in northern provinces, and asparagus stem blight disease brown spot diseases become increasingly serious, significantly reducing the yield grown large fields, so production has developed toward facility agriculture. order to solve problems high labor cost, shortage, low efficiency faced by agriculture, it is an inevitable ...

Fish infected with Ich may have white specks on their skin as though they were sprinkled with salt (Fig. 1). Because of this appearance, Ich is sometimes called white spot disease. The skin of the fish may also look bumpy. Mature forms of the parasite are large (up to 1 mm or 1/32 inch across) and can be seen without magnification. Ich often causes the fish to have large amounts of mucus slough...

some children of borazjan area have minute white flecks, yellow or brown spot areas scattered irregularly over the tooth surface, the causative factor was attributed to excess of fluoride in water. to verify this matter short chemical examination of water samples from endemic area was carried out. the results of water analysis by colorimetric method, using zirconium a1izarin reagent after disti...

Abstract Background Brown spot disease is one of the most destructive foliar diseases rice. Biological control this considered more environmentally safe, but biological agents have limited availability. The fungus Trichoderma can be used as a biocontrol agent for various plant diseases, including brown spots. Indigenous species from West Timor were evaluated in study to reveal their effectivene...