[NALT]

production of crops in a greenhouse structure.

Plants that are low-growing, form a dense mat of foliage, and spread easily by stolons, runners or rhizomes. [NALT]

A healthy lawn increases the value of a property, reduces soil erosion, cools the air, and reduces glare and noise. It also filters and traps sediment and pollutants that could otherwise contaminate surface waters and groundwater.

Nutrient management is the science and practice directed to link soil, crop, weather, and hydrologic factors with cultural, irrigation, and soil and water conservation practices to achieve optimal nutrient use efficiency, crop yields, crop quality, and economic returns, while reducing off-site transport of nutrients (fertilizer) that may impact the environment.

A plant that normally lives for more than two years. Trees and shrubs are perennial plants. Some perennials die back to the roots each winter but new shoots grow again in the spring. [AGROVOC]

The physical health of plants for food production, including the presence, risk and control of diseases. [AGROVOC]

Woody perennial plants without a well defined main stem

Entry terms: tropical trees

Woody or herbaceous plants which produce flexible stems that climb, trail, or creep. Vines may lie prostrate on the ground or have tendrils, twining stems, or other mechanisms to cling to natural and manmade structures.