How does shading serve as a cultural control?

Shading serves as a cultural control by blocking sunlight to unwanted plants, which inhibits their growth and can reduce their competitiveness compared to more desirable plants. Many weeds and pests thrive in sunlight, so by obstructing light to these unwanted species, shading can help manage and suppress their populations. This practice is particularly useful in landscape management and agriculture, as it takes advantage of natural plant growth to minimize the need for chemical interventions. By creating a less favorable environment for certain pests and weeds, shading can be an effective part of an integrated pest management strategy.