Nematode infections in plants can lead to a variety of symptoms, which may vary depending on the type of nematode and the host plant. Common symptoms include:
- Root Galls or Nodules: Caused by root-knot nematodes, leading to swollen root formations.
- Stunted Growth: Overall reduction in plant size due to impaired nutrient and water uptake.
- Wilting: Plants may wilt even when sufficient water is available, due to root damage.
- Yellowing of Leaves: Chlorosis may occur as a result of nutrient deficiencies linked to root damage.
- Poor Fruit and Flower Development: Reduced yield and quality of produce.
- Brown or Black Roots: Severe damage can lead to root rot and discoloration.
- Increased Susceptibility to Other Diseases: Weakened plants may more easily succumb to pathogens.
- Necrotic Roots: Death of root tissues, often leading to plant decline.
- Disrupted Water and Nutrient Uptake: Leading to overall poor plant health.
- Leaf Curling or Distortion: Certain nematodes can cause atypical growth patterns.
Each of these symptoms can lead to significant agricultural losses if not managed properly.
1 answer