Tylenchulus semipenetrans is a………..

✅Explanation:
Tylenchulus semipenetrans is commonly known as the citrus nematode. It is a plant-parasitic nematode that specifically infects citrus trees, causing a disease known as slow decline. The nematode feeds on the roots of citrus trees, leading to reduced nutrient and water uptake, resulting in stunted growth, yellowing of leaves, and decreased fruit production.