lehdenpoisto

Lehdenpoisto, a Finnish term, translates to "leaf removal" or "leaf stripping." It is a horticultural practice that involves the deliberate removal of leaves from plants. This can be done for various reasons, depending on the plant species and the desired outcome.

One common application of lehdenpoisto is in fruit tree cultivation. Removing some leaves, particularly in late summer or early autumn, can allow more sunlight to reach the developing fruit, promoting better color and sugar content. It can also improve air circulation within the canopy, reducing the risk of fungal diseases. In some cases, selective leaf removal can also encourage the plant to redirect energy from leaf production to fruit development or root growth.

Lehdenpoisto is also practiced on certain ornamental plants, such as grapes or climbing roses, to enhance visual appeal or to manage growth. For some houseplants, removing yellowed or damaged leaves is a standard care practice to maintain the plant's health and aesthetics. The timing and extent of leaf removal are crucial, as excessive stripping can stress the plant and negatively impact its ability to photosynthesize and store energy. The specific technique and purpose of lehdenpoisto vary widely within horticulture and are tailored to the individual needs of the plant.