Based on the provided information, growing a young mango seedling involves protecting it from direct sunlight.
Here's what is suggested:
- Young mango seedlings (around the stage mentioned in the transcript) are sensitive to direct sunlight.
- Putting them in full sun can be detrimental.
Therefore, to grow a mango stem successfully (presumably from a seedling or cutting, although the initial question lacks specifics):
- Provide shade: Protect the young mango plant from intense, direct sunlight. This is especially important in the early stages of growth. This can be achieved through shade cloth or placing the plant in a location that receives filtered sunlight.
The information is limited regarding specific techniques for propagating a mango stem (e.g., from a cutting). More comprehensive guidance would require specifying the method of propagation.