Plastic netting has a wide range of applications, primarily revolving around protection, containment, and support. It's used in agriculture to safeguard crops and plants from animals and weather, in construction for safety fencing and debris control, and in various other industries for filtration, packaging, and more. 

Here's a more detailed breakdown:

Protection and Containment:

Gardening:

Plastic netting can protect plants and crops from birds, rabbits, and other pests, as well as provide support for climbing plants. 

Construction:

Safety netting helps prevent falls and protects from debris in construction zones. 

Industrial:

It can be used to contain materials, prevent spillage, and create barriers for various purposes. 

Support and Structure:

Gardening: Pea and bean netting, for example, provides support for climbing plants. 

Filtration: In the filtration industry, plastic netting can support filter media and help maintain its shape. 

Other Uses:

Packaging: Plastic nets can provide a breathable and durable way to package items. 

Fencing: Plastic safety fences provide a visible barrier for warning and crowd control.