-
1 culture sur brűlis
- вырубка и сжигание леса как метод увеличения сельскохозяйственных площадей
вырубка и сжигание леса как метод увеличения сельскохозяйственных площадей
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
slash and burn culture
A traditional farming system that has been used by generations of farmers in tropical forests and the savannah of north and east Africa. It is known to be an ecologically sound form of cultivation, and because the soil is poor in tropical rain forests it is a sustainable method of farming. It is still practised today, primarily in the developing countries. Small areas of bush or forests are cleared and the smaller trees burned. This unlocks the nutrients in the vegetation and gives the soil fertilizer that is easily taken up by plants. A few years later the soil is degraded and the farmer moves on to do the same at another site. The original ground is left fallow for anything up to 20 years so that the forest can regenerate. With the growth in population and in the subsequent need for more farming land to produce food, the method is increasingly being used today to clear large areas of tropical forests for cattle ranching, and in most cases the ground is not left fallow for long enough and, with modern mechanized farming systems, not enough tree stumps or suitable habitats for plant life are left to start the regeneration process. (Source: WRIGHT)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > culture sur brűlis
-
2 humidité du sol
влажность почвы
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
soil moisture
1) Water stored in soils.
2) One of the most important elements involved in pedological processes and plant growth. There are three basic forms:
a) water adhering in thin films by molecular attraction to the surface of soil particles and not available for plants is termed hygroscopic water.
b) Water forming thicker films and occupying the smaller pore spaces is termed capillary water. Since it is held against the force of gravity it is permanently available for plant growth and it is this type of soil water which contains plant nutrients in solution.
c) Water in excess of hygroscopic and capillary water is termed gravitational water, which is of a transitory nature because it flows away under the influence of gravity. When the excess has drained away the amount of water retained in the soil is termed its field capacity, when some of its pore spaces are still free of water.
(Source: LANDY / DUNSTE)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > humidité du sol
См. также в других словарях:
Still Not Getting Any... — Still Not Getting Any... Studio album by Simple Plan Released October 26, 2004 … Wikipedia
Still Not Getting Any... — Still Not Getting Any... Альбом Si … Википедия
Still Not Black Enough — Album par W.A.S.P. Sortie Juin 1995 Enregistrement ???? Durée 38 minutes 30 secondes Genre Heavy Metal Producteur … Wikipédia en Français
Still Not Getting Any... — Still Not Getting Any... Álbum de Simple Plan Publicación 26 de octubre, 2004 Grabación 2004 en el Studio Piccolo (Montreal, Canadá) Género(s) Pop punk, Punk rock Dur … Wikipedia Español
Still Not Getting Any... — Still Not Getting Any... Studioalbum von Simple Plan Veröffentlichung 2. Mai 2005 Aufnahme 2004 Label … Deutsch Wikipedia
Still Not Black Enough — Álbum de W.A.S.P. Publicación Junio de 1995 Género(s) Heavy metal Duración 38:30 Dis … Wikipedia Español
Still Not Getting Any... — Still Not Getting Any... Album par Simple Plan Sortie 26 octobre 2004 Enregistrement 2004 Durée 38:22 Genre Pop Punk, Rock Alternatif … Wikipédia en Français
Still Not Sorry — Infobox Album Name = Still Not Sorry Type = studio Artist = MYNT Released = November 15, 2005 Recorded = 2004 2005 Genre = Electronica Dance Length = Label = Ultra Records Producer = Patrick Moxey, Rich Pangilinan Reviews = * Rolling Stone… … Wikipedia
Still Not Black Enough — Infobox Album | Name = Still Not Black Enough Type = Album Artist = W.A.S.P. Released = June 1995 1996 (U.S.) Recorded = ? Genre = Heavy Metal Length = 38:30 Label = Raw Power/Castle Records Producer = Blackie Lawless Mixing = Mikey Davis… … Wikipedia
Still Not Quite Human — Infobox Film name = Still Not Quite Human director = Eric Luke producer = James Margellos writer = Seth McEvoy (book series), Kevin Osborn (characters), Eric Luke (written by) starring = Jay Underwood Alan Thicke music = John Debney… … Wikipedia
Still Not a Player — Single infobox | Name = Still Not a Player Artist = Big Punisher featuring Joe Producer = Knobody from Album = Capital Punishment Released = April 28, 1998 Recorded = 1998 Genre = Hip Hop, Rap, East Coast Rap, Latin Rap Length = 3:56 Label =… … Wikipedia