Loss of organic matter, desertification, erosion, alkinity
Some of the characteristics of mountain soil are: 1. Dark brown/black in colour 2. It is rich in humus 3. It has comparatively high fertility 4. It is acidic in nature
climatic factor which are 1.rainfall 2.temperature 3.wind 4.relative humidity 5.radiant energy. Biotic factor which are 1.soil organisms 2.pest 3.parasites 4.diseases 5.weeds 6.predators 7.human activities Edaphic factors which are are 1.soil ph 2.soil texture 3.soil structure 4.topography 5.soil fertility 6.soil types
sunlight water soil and food
gas,acid rains,oils and earthquakes
Mad About You - 1992 Fertility 4-14 is rated/received certificates of: Argentina:Atp
1) soil texture 2) soil structure 3) soil compaction 4) soil organic matter 5) soil chemistry 6) soil fertility 7) soil horizons 8) soil temperature 9) soil moisture 10) soil pH 11) soil color Soils have always been classified in various ways by geographers and soil scientists. In 1974 the united nations introduce the "FAO World Soil Classification". In 1998 thisFAO system was replaced by the "World Reference Base for Soil Resources", which introduced new classifications (deleting old favourites like "podzols").
indigenous technology has a number of advantages..... 1 helpful for farmers 2 good production of crops 3 increased fertility of soil 4 rise in quantity and quality of food
1. Bugs 2. Worms 3. Ants 4. Spiders
indigenous technology has a number of advantages..... 1 helpful for farmers 2 good production of crops 3 increased fertility of soil 4 rise in quantity and quality of food
1) Deserts 2) Cold 3) Bad Soil 4) Non- Sunny Places
1:Convenience 2:Sun 3:Drainage 4:Soil type
No. Saturn is a gas planet with no solid surface.