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                        A  natural  or  artificially  applied  layer  of  plant  residues or other
                        materials such as stones, sand, paper or brush on the surface of
                        the soil.

                        A covering of plant material put on the soil to improve its fertility,
                        moisture retention capacity and organic content.

                        A loose surface horizon that forms naturally or may be produced
                        by  cultivation  and  consists  of  either  inorganic  or  organic
                        materials.

                   permaculture
                        'Permanent  agriculture'.  The  design  and  maintenance  of
                        sustainable,  ecologically  favorable,  energy  efficient  agricultural
                        and  horticultural  systems.  The  concept  includes  not  only
                        agroforestry but the integration of organic farming principles and
                        intermediate  technology,  the  use  of  renewable  resources  and
                        recycling, the exploitation of biodiversity, conservation and habitat
                        protection, as well as social and institutional well-being. It can be
                        applied to urban as well as rural environments.

                   Recreation Forestry
                        It  is  the  practice  of  forestry  with  the  object  of  raising  flowering
                        trees  and  shrubs  mainly  to  serve  as  recreation  forests  for  the
                        urban and rural population.  This type of forestry is also known as
                        Aesthetic forestry which is defined as the practice of forestry with
                        the  object  of  developing  or  maintaining  a  forest  of  high  scenic
                        value.

                   Rehabilitation of degraded forest
                        The  degraded  area  under  forests  needs  immediate  attention  for
                        ecological restoration and for meeting the socio-economic needs of
                        the communities living in and around such areas.

                   Sequential cropping
                        A pattern of multicropping in which one crop follows another on
                        the  same  land  without  any  break  (continuous  cropping  =
                        continuous land occupancy) or with a break (intermittent cropping
                        = intermittent land occupancy).

                        Growing more than one crop on the same piece of land with each
                        seasonal  crop component being grown during a different time of
                        the year. Related term: simultaneous cropping

                   shelterbelt
                        belt of trees and or shrubs maintained for the purpose of shelter
                        from wind, sun, snow drift, etc.
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