Root-knot nematodes are one of the most economically damaging genera of all plant-parasitic nematodes on horticultural and field plants. Root-knot nematodes are extremely small and parasitic the origins of thousands of plant species, for example, monocotyledonous and dicotyledonous, herbaceous plants, and woody plants.
They dwell in the dirt, attack the origins of the plant to extract nutrients and water. Consequently, large galls or "knots" can form throughout the main systems of infected plants. They'll bring a great deal of injury to plants. You can find beneficial nematodes for grub control via an online search.
Below the ground
Root-knot nematode indications on plant roots are all dramatic. However, the most diagnostic root-knot nematode damage does occur under the ground. By pinpointing these underground symptoms, we can clearly know if root-knot nematodes have threatened your crops.
The most distinguishing symptom of root-knot nematode infestation may be the visual appeal of galls on secondary and primary roots, which become swollen and jagged with heavy infestations.
The Way to deal with nematodes
Nematicides for turf usage could be divided into two major types: Chemical Nematicides and Natural Nematicides. Due to the increasing dissatisfaction with the hazards of chemical nematicides, interest in microbial control is rising. Traditional chemical nematode controls such as Aldicarb are now not popular.
Meanwhile, quick progress has been produced in the past decades in various aspects of bio nematicides production and usage. Bio nematicides are becoming an important part of green direction systems. The biggest advantage of bio nematicides is green. Most types of these products may stimulate root development when controlling nematodes.