What is Intercropping?
[[File:Intercropping coconut n Tagetes erecta.jpg|thumb|250px|[[Coconut]] and [[Tagetes|marigold]] intercropped in [[India]]. The marigolds have shallow [[root]]s, while the coconut trees have deeper roots; so they do not compete for the same soil space. They also do not compete for sunlight, with the coconuts providing the partial [[shade]] that marigolds usually need.]] '''Intercropping''' is growing two or more [[crop]]s next to each other at the same time. The main purpose of intercropping is to produce more crops in a given [[area]]. It also makes use of resources ([[nutrient]]s) that would otherwise not be used by a single crop. Crops are selected such that their nutrient requirements are different. This way, the crops can give the same returns but require less space. Things to consider when choosing which crops to mix include the [[soil]], [[climate]] and [[Variety (botany)|varieties]]. It is very important not to have crops competing with each other for space, nutrients, [[water]], or [[sunlight]]. An example of an intercropping strategy is planting one crop that has deep [[root]]s with another that has shallow roots. Intercropping has been proposed as an alternative to [[slash-and-burn farming]], which is very bad for the environment.<ref name=Elkan>Elkan, Daniel. ''Slash-and-burn farming has become a major threat to the world's rainforest'' [[The Guardian]] 21 April 2004</ref> '''Conserving soil''' Intercropping also helps to conserve soil. When One crop is harvested and it starts raining the second crop grown in that farm will not let to erode the soil easily by water. Hence the soil is conserved. == Related pages == * [[Companion planting]] == References == {{reflist}} [[Category:Agriculture]] {{food-stub}} '''Conserving soil''' Intercropping also helps to conserve soil. When One crop is harvested and it starts raining the second crop grown in that farm will not let to erode the soil easily by water. Hence the soil is conserved.