Which crops are targeted by Versys Insecticide?

Versys Insecticide is specifically designed to target a range of pests that affect brassicas, leafy vegetables, and tree fruits. This makes option B the correct choice. Brassicas, such as broccoli and cabbage, are particularly prone to various insect pests, and Versys provides effective control to protect these crops, ensuring healthy growth and yield. Leafy vegetables also benefit significantly from the insecticidal properties of Versys, which can help mitigate the impact of common pests that threaten their production.

Additionally, tree fruits are included in the targeting spectrum, as they can be susceptible to different insects that may cause significant damage. The formulation of Versys is designed to be effective against these pests while being safe for the crops it's intended to protect.

The other options, while they include various types of crops, do not align with the specific targeting capabilities of Versys Insecticide, which is concentrated on the particular needs of brassicas, leafy vegetables, and tree fruits.