1
artículo
Publicado 2003
Enlace
Enlace
Enter the earthworm humus nutrient containing trace elements, in order to improve their quality and thus apply it to farmland. Trace elements are extracted from salts and minerals such as chalcopyrite, pyrolusite, hematite, sphalerite.
2
artículo
Publicado 2003
Enlace
Enlace
Enter the earthworm humus nutrient containing trace elements, in order to improve their quality and thus apply it to farmland. Trace elements are extracted from salts and minerals such as chalcopyrite, pyrolusite, hematite, sphalerite.
3
artículo
lt has been determined the some vegetable from llo valley contains lead, cadmium and cooper. Key Words: Metllurgic plants, lead, cadmium, cooper.
4
artículo
lt has been determined the some vegetable from llo valley contains lead, cadmium and cooper. Key Words: Metllurgic plants, lead, cadmium, cooper.
5
artículo
Publicado 2004
Enlace
Enlace
Eating mushrooms are an alternative, which provide high biological and nutritional values, because of their proteins and the high level of their macro nutrients.
6
artículo
Publicado 2004
Enlace
Enlace
En el presente trabajo desarrollamos y adecuamos una tecnología de cultivo y producción de hongos comestibles.
7
artículo
Publicado 2004
Enlace
Enlace
This paper describes the cultivation of two Pleurotus' mush-rooms. The parameters about control growth of mush-rooms are reported.
8
artículo
Publicado 2004
Enlace
Enlace
This paper describes the cultivation of two Pleurotus' mush-rooms. The parameters about control growth of mush-rooms are reported.
