Which one of the following is most suitable used as a filler crop in a mango orchard?

• Papaya is considered a suitable filler crop in mango orchards for several reasons:
-Fast Growth and Early Yield: Papaya trees grow quickly and start bearing fruit within a year, providing an additional income source while the mango trees are still maturing.
-Minimal Competition: Papaya has a shallow root system that doesn't compete extensively with the deeper roots of mango trees for nutrients and water
-Different Harvest Seasons: Papaya and mango have different harvest seasons, reducing labor conflicts and ensuring a continuous income stream for the farmer.
-Pest and Disease Management: Papaya can attract beneficial insects that prey on pests affecting mango trees, helping in natural pest control