30
Jun
2009
Identifying land
Curiosity
0
0

Plant indicators of land rich in nutrients (nitrogen put: Atriplex patula, Capsella bursa-pastoris, Chenopodium album, Galinsoga parviflora, fumaric officinalis, Mercurialis annua, Solana nigrum, Thlaspi arvense, Urtica dioica, Urtica urens.

Poor indicator of land plants in nitrogen: Cerastium scoparius, Cytisus scaparius, Erophyla Verne, Sedum acre, Stachys recta.

Plant indicators of land rich in limestone: Digitalis purpurea, Heracleum laciniatum.

Plant indicators of land rich in magnesium: Digitalis Purpurea, Helleborus, Teucrium.

Indicator of land plants, heavy and compact: Equisetum arvense, Mentha arvensis, Ranunculus repens, Taraxacum officinale.

Wetlands indicator plants: Mentha arvensis, Ranunculus repens, Stachys palustris, Symphytum officinale.

Plant indicator light and sandy land: Ornithopus perpusillus, Papaver argemone, Stellar Media, Trifoliumarvense, Verbascum Thapsus.

Indicator of arid land plants: Anthemis tinctoria, Berteroa incana.

Indicator of land plants clay: Alopecurus pratensis, Centaurea scabiosa, Colchicum autumnale, Daucus carota, Matricaria Chamomilla, Mercurialis annua, Taraxacum officinale, Tussilago farfara, Veronica persica.

Plant indicators of land with high salinity: Cochlearia officinalis, Eryngium maritimum, Juncus Gerard.

Plant indicator acidic land: Galeopsis sagetum, Ilex aquifolium, Raphanus taphanistrum, Stachys arvensis, Veronica officinalis, Viola tricolor.

Poor indicator of land plants in limestone: Anthemis arvensis, Oxalis fontana, Pteridium aquilinum, Rumex acetosella, Sinapsis arvense, Spergula arvensis, Veronica triphyllos, Viola tricolor.

See also
Top
Curiosity
University of Michigan shows that a super-fruit consumption reduces adipose tissue

One of these super fruits are cherries, which reduces risk factors for heart disease. In addition to lower cholesterol and reduce inflammation, a diet rich in cherries reduced body weight and fat.

 
25% of global food production may be lost in 2050

25% of global food production may be lost in 2050 due to climate change, degradation of the territory and to reduce the amount of water, said the United Nations.

UNEP (United Nations Program Ambient) - "We need to face not only the way the world produces food but also how it distributed, sold and consumed '- Achim Steiner.

 
Christmas tree, legend and history.

Christmas is close and each of us has already chosen a beautiful and richly tree to impodobii, because it is tradition or because we want to feel more Christmas atmosphere. What is really Christmas tree ...? We gathered a few lines from various books about Christmas and imparatasesc them with you.

 
Plants and mosquitoes

Tree Melia azedarach L. Obtained an oil which, if we ungem, because mosquitoes away flavor. The oil is not toxic to humans.

 
Rice plants resistant to arsenic

Rice is the raw material supply for more than 80% of the world population, although production is declining in Bangladesh, India and parts of East and South Asia, due to toxic levels of arsenic in soil.

 
Comments
Top
comments powered by Disqus
   Add to iGoogle
Last posts

Categories

Links