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STUBBY ROOT NEMATODE SYMPTOMS Stubby root nematodes may reduce overall growth of the plant and yield, especially during growing seasons with long periods of drought. MANAGEMENT Practices that minimize the impact of stubby root nematodes can be economically viable but have not been available. Crop rotation and other cultural practices may be helpful in reducing their number; however, nematicide application usually costs more than the benefit that can be achieved. 32
STUNT NEMATODE LIGHT MICROGRAPH OF A FEMALE AND MALE STUNT NEMATODE, Tylenchorhynchus spp. OVERVIEW Stunt nematode has been commonly found in <strong>Virginia</strong> soybean fields and often at levels great enough to warrant control, especially if the crop has been under stress. 33
Page 1 and 2: SOYBEAN NEMATODE MANAGEMENT GUIDE
Page 3 and 4: SOYBEAN NEMATODE MANAGEMENT GUIDE T
Page 5 and 6: SURVEY OF PROBLEM FIELDS In recent
Page 7 and 8: SAMPLING AND THRESHOLDS VIRGINIA TE
Page 9 and 10: SAMPLING AND THRESHOLDS 1. Collect
Page 11 and 12: SAMPLING AND THRESHOLDS The table b
Page 13 and 14: MANAGEMENT OPTIONS Acceptable rotat
Page 15 and 16: MANAGEMENT OPTIONS Nematicides: The
Page 17 and 18: SOYBEAN CYST NEMATODE SYMPTOMS Abov
Page 19 and 20: LANCE NEMATODE LIGHT MICROGRAPH OF
Page 21 and 22: LESION NEMATODE LIGHT MICROGRAPH OF
Page 23 and 24: RING NEMATODE LIGHT MICROGRAPH OF A
Page 25 and 26: ROOT-KNOT NEMATODE (RKN) OVERVIEW G
Page 27 and 28: SPIRAL NEMATODE LIGHT MICROGRAPH OF
Page 29 and 30: STING NEMATODE LIGHT MICROGRAPH OF
Page 31: STUBBY ROOT NEMATODE LIGHT MICROGRA
Page 35 and 36: FARM LEADERS of the national soybea

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