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[tag=IN | □ | □]
The fungus produces a large amount of cottony white , thread-like material called mycelium , which can grow up the stems of plants and also spread out across the soil to infect other plants . Try to have a good balance between berry production and growth of vigorous new shoots . Replant infested areas with nonsusceptible plants . By this we mean that , within a given pixel , the position of radar scatterers has not changed to any significant degree , but the ensemble of scatterers ( i.e ., the entire ground surface within that pixel , as well as some adjacent ones ) has moved up , down , or sideways in some correlated fashion . Remove all soil within one foot of the infected plant , to a depth of one foot . It is unlikely for geranium rust to survive winter outside in Minnesota , but removing infected debris may help prevent infections the following spring . Second , minimize foliar wetness to reduce the spread of the nematodes between plants . If environmental conditions are favorable for disease development , the fungus can spread through most of the root system within 7-10 days , causing death of the plant . Finish by covering with chicken wire to hold everything in place . Foliar nematodes spread by contact between plants in the presence of water . Symptoms are visible as small yellow leaf spots , within one week after the initial infection . The main distinguishing feature between the two species is that the Japanese beetle has five tufts of white hair along both sides of the abdomen and two small dots of white hair on the tip of it . Thin the crop within the first month after bloom occurs , when the fruits are still marble-sized ( Figure 3 ) . Aim for one fruit per cluster , or for truly optimal fruit quality , about eight inches between fruits on any branch . Massonnet et al. ( 1993 ) tested a number of satellite passes before finding two with optimum characteristics , then adjusted the orbital parameter estimates to minimize coseismic offset far from the fault . The symptoms of blight caused by this fungus , Phytophthora cactorum , may be confused with the symptoms produced by Botrytis sp.