• Cercospora leaf spot

  fungus has the ability to overwinter in plant debris and remains in the field for long time. Management Spray Veni GoKlean at the rate 1.25 to 1.5 ml per litre

• Bacterial spot

  shed the leaves that are severely infected. Humid conditions are conducive for lesion expansion. On the stems, long, narrow cankers appear, which become

• Charcoal rot

  but this is not considered a main source of infection. Optimum conditions for this fungus are temperatures above 32 °C and dry conditions. In field crops

• Pomegranate bacterial blight

  Relative humidity above 50% and temperature between 25 - 30 0 C, over-use of nitrogen fertilizer, micronutrient deficiency and reduced plant health leads to swift development of bacterial blight. Symp

• Pea blight, leaf and pod spot

  develop most rapidly at temperatures below 20 °C and the spores require water for dispersal. How to prevent Pea blight, leaf and pod spot Grow peas in arid

• Cottony soft rot

  fungus also infects seeds and tubers, thereby creating a source of infection for the next crop. The dispersal to neighbouring plants is by mycelial growth

• Pierce's disease of grapevine

  or dormant plants. In citrus, the bacteria can be transferred in seed used for propagation. The bacteria are limited in many regions by winter conditions [...] and seems to depend on the location of the bacteria in the infected plants. For example, transfer from infected plum trees with high bacterial levels in the

• Angular leaf spot

  General Xanthomonas fragariae is a leaf spot disease found in strawberry. Damage symptoms Xanthomonas fragariae initially causes small, water-soaked lesions on the underside of the leaf. They enlarge

• Brown root rot, corky root rot

  but the fungus prefers low temperatures. Therefore, optimal temperatures for disease development lie between 15 and 20 °C. Development reduces at temperatures

• Crazy roots, hairy roots, crown gall

  General Rhizobium bacteria are soil bacteria that fix nitrogen after becoming established inside root nodules of legumes. Additionally, pathogenic Agrobacterium s pecies have recently been assigned to