What is bacterial fungi?
Blight is a term used to describe a large spectrum of plant diseases that cause wilting, drying and possible death of the infected area. The term bacterial fungi is described by fungi that are caused by bacteria. These diseases occur in various plants around the world, including trees, flowering plants, cotton, food crops and grains. This infection caused by bacteria pseudomonas savastanoi pv. Glycinea , starts with small yellow spots on the leaves. The stains are surrounded by a water clean or white circle that looks like a halo. As the disease progresses, the lesions will become brown and the affected parts of the leaves will dry and eventually fall.
gardeners can discover lesions on the leaves of their green beans or butter beans. These places can begin as a light green area that eventually brown, and usually appear several days after wind rain or Hailstorm. If the affected leaves are not removed, the disease may spread to the plant stem. TeThe type of flashing is referred to as a stain of leaves, rotting stem or black rot.
BLIGHTS on cotton plants initially appear as stains with red or brown edge on the leaves. Bacteria can spread to Bolls and destroy cotton. The bacterial mold is contagious and if it is allowed to proceed without the checked significant crop losses, they may occur. Fortunately, it seems that agricultural techniques have reduced the spread of the disease in cotton and in recent years there have been little focus.
grain crops such as wheat, barley, oats, rye and rice can be influenced by several forms of the disease. In wheat, bacterial fungi may occur as a bacterial stripe, black chaff, basal rot of the glut, bacterial black point and bacterial leaf mold. Barley can be infected with a bacterial stripe or black chaff; oats shalo or belt mold; rye with bacterial mold.
grain that isThe most sensitive is rice, probably because rice is grown in humid conditions that are perfect reproductive areas for bacteria. The disease was first discovered in Japan at the end of the nineteenth century and was found in Asia, Africa, Australia and America. Bacterial mold can spread rapidly around the field of rice, which significantly reduces the yield of the crop. Unlike other bacterial plant infections, there has been some progress developing chemical treatment for affected rice.
Flower gardens and some trees are also susceptible to bacterial disease. Geranium, roses and lilacs can be infected. The trees are the most susceptible at the beginning of spring, when the conditions are wet and if they have wounds, such as broken branches or insect holes. Younger trees seem to be more likely to be diagnosed with bacterial mold than more mature trees. For example, the disease rarely occurs on hazelnuts that older than ten years.
bacterial moldIt grows best under humid, humid conditions and can be spread through wind and rain, soil and infected seed. In cereal crops, bacteria can live for months in the stubble and straw that remains after the harvest. The primary means of controlling the disease is to rotate crops and proper irrigation. Watering from the ground near the base of the plant and leaving sufficient space between the plants to make proper ventilation can be very useful in preventing infection.