In general, weeds have the ability to invade, propagate, compete, and survive among the surrounding 'desired' plants.

Traditionally, a weed is defined as any plant growing where it is not wanted. This definition can apply to crops, native plants as well as non-native species.

The complicated definition is: Weeds are plants which are undesirable, persistent, damaging and interfere with growth of other crop plants thus affecting human ...

Weeds are an important factor in the management of all land and water resources, but its effect is greatest on agriculture. The losses caused by weeds exceed ...

A weed is a plant which interferes with human activity or welfare. • It is also defined as plant growing in a place where it is not desired at a particular ...

26 мая 2023 г. · Weeds control the majority of crop production methods and result in significant losses (37%) as a result of their interference.

Weeds are undesirable plants that may grow naturally along with crops. They affect the growth of plants, products desirability, decreased production ...

(b) Weed (species concept): plant species of which individuals often occur at locations where they interfere with the objectives of the manager.

Weeds are unwanted or undesirable plants compete with crops for water, soil nutrients, light and space (ie CO2) and thus reduce crop yields. Weeds are ...