Diamondback moth (Plutella xylostella)
The Plutella Xylostella, also known as the cabbage moth or diamondback moth, is a small leaf-eating lepidopteran and one of the most dangerous pests affecting Brassicaceae crops (especially broccoli, Brussels sprouts, cauliflower, kohlrabi, horseradish, turnip, and watercress). Originally from the temperate Mediterranean regions, it is now widespread across Europe, Asia, Africa, North America, Australia, New Zealand, and even the Hawaiian Islands.
The Plutella Xylostella has a wingspan of approximately 15 mm and a body length of about 6 mm. Its forewings are gray-brown with small dark spots along the upper edge. A thin cream-colored stripe along the posterior margin often forms small diamond-shaped markings, giving the insect its common name, diamondback moth. It also has prominent antennae. The moth's life cycle lasts between three to four weeks for females and slightly less for males.
Although Plutella Xylostella possesses wings, it is not a strong flyer. However, it has a high capacity for passive migration, as it can be easily carried long distances by the wind. This explains its status as an extremely cosmopolitan pest.
The greatest crop damage occurs during the larval stage, when the insect, equipped with a powerful mouthpart, devours large portions of the soft plant tissues, including leaves, flowers, and shoots.
The use of BioAksxter® natural fertilizer promotes soil restoration, rebalancing microbial fauna and enhancing the plant's self-defense mechanisms to better resist pathogen attacks.
Additionally, in cases of major agroecosystem imbalances, such as parasitic infestations or other plant diseases, BioAksxter® supports the progressive restoration of ecological balance, ensuring stronger, more resilient crops.
