http://www.growshopalien.com/onlineshop/index.html?lang=en-uk&target=d24.html#p1135
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CO2 - radenska
Re: CO2 - radenska
left konoplja.org 7.avgust 2005, 22.12
Re: CO2 - radenska
Very interesting.
Je to kdo že poskusil v praksi?
Bom vprašal v A. če imajo.
Je to kdo že poskusil v praksi?
Bom vprašal v A. če imajo.
Zapustil Konopljo.org dne 9.5.2007
Re: CO2 - radenska
Dej ce kdo ve kje se to da dobit poceni.. naj mi pove.
Hvala
Hvala
-
sticky
Re: CO2 - radenska
ej js vem da so neke CO2 tabse mel v kruju v klagenfurtu.. pa baje ni glih nevemkaj..
lets drink
lets drink
Re: CO2 - radenska
Co2 tabletke se uporabljajo v akvaristiki. Ima jih skoraj vsaka prodalajna, ki prodaja ribe oziroma pripomocke za akvaristiko.
Re: CO2 - radenska
Azrael: na kratko
DAN v rastlinah poteka fotosinteza in zato iz ozračja sprejemajo več ogljikovega dioksida, kot pa ga zaradi celičnega dihanja vračajo v ozračje. Zato pa v ozračje sproščajo več kisika, kot ga same porabijo pri celičnem dihanju.
MRAK zaradi prešibke svetlobe je potek fotosinteze upočasnjen, zato rastline spriščajo enake količine kisika in ogljikovega dioksida, kot jih vsrkavajo
NOČ brez svetlobe se procesi fotosinteze prekinejo, dihanje pa poteka tudi ponoči. Rastline sprejmejo iz ozračja samo kisik in mu vračajo ogljikov dioksid.
DAN v rastlinah poteka fotosinteza in zato iz ozračja sprejemajo več ogljikovega dioksida, kot pa ga zaradi celičnega dihanja vračajo v ozračje. Zato pa v ozračje sproščajo več kisika, kot ga same porabijo pri celičnem dihanju.
MRAK zaradi prešibke svetlobe je potek fotosinteze upočasnjen, zato rastline spriščajo enake količine kisika in ogljikovega dioksida, kot jih vsrkavajo
NOČ brez svetlobe se procesi fotosinteze prekinejo, dihanje pa poteka tudi ponoči. Rastline sprejmejo iz ozračja samo kisik in mu vračajo ogljikov dioksid.
God must love crazy people. He made so many of them.
Re: CO2 - radenska
somebody: to je za c4 rastline za c3 je pa mal drgač.. koruza pa to.
left konoplja.org 7.avgust 2005, 22.12
Re: CO2 - radenska
evo, ce ne vrjamete
C3 and C4 Plants
Almost all plant life on Earth can be broken into two categories based on the way they assimilate carbon dioxide into their systems.
C3 plants include more than 95 percent of the plant species on earth. (Trees, for example, are C3 plants.)
C4 plants include such crop plants as sugar cane and corn. They are the second most prevalent photosynthetic type.
During the first steps in CO2 assimilation, C3 plants form a pair of three carbon-atom molecules. C4 plants, on the other hand, initially form four carbon-atom molecules.
It turns out that the important difference between C3 and C4 species for rising CO2 levels is that C3 species continue to increase photosynthesis with rising CO2 , while C4 species do not. So, C3 plants that can respond readily to higher CO2 levels, and C4 plants can make only limited responses.
Thus increased CO2 likely will mean that some plant species will be stronger, more prolific, and may overwhelm those less able to benefit. The nature of plant populations in various areas probably will change; more sedges in place of grasses in marshlands, for example, consequences we don't yet know.
At our research sites, we are looking at how these different classes of plants respond to increased CO2 levels, and the broader implications for the ecosystems in which they live.
http://www.serc.si.edu/labs/co2/c3_c4_plants.jsp
C3 and C4 Plants
Almost all plant life on Earth can be broken into two categories based on the way they assimilate carbon dioxide into their systems.
C3 plants include more than 95 percent of the plant species on earth. (Trees, for example, are C3 plants.)
C4 plants include such crop plants as sugar cane and corn. They are the second most prevalent photosynthetic type.
During the first steps in CO2 assimilation, C3 plants form a pair of three carbon-atom molecules. C4 plants, on the other hand, initially form four carbon-atom molecules.
It turns out that the important difference between C3 and C4 species for rising CO2 levels is that C3 species continue to increase photosynthesis with rising CO2 , while C4 species do not. So, C3 plants that can respond readily to higher CO2 levels, and C4 plants can make only limited responses.
Thus increased CO2 likely will mean that some plant species will be stronger, more prolific, and may overwhelm those less able to benefit. The nature of plant populations in various areas probably will change; more sedges in place of grasses in marshlands, for example, consequences we don't yet know.
At our research sites, we are looking at how these different classes of plants respond to increased CO2 levels, and the broader implications for the ecosystems in which they live.
http://www.serc.si.edu/labs/co2/c3_c4_plants.jsp
left konoplja.org 7.avgust 2005, 22.12
Re: CO2 - radenska
Quote:
ja radensko daš v steleks in našpricaš po rastlinaš vsakič ko se ugasne luč!
STROGO NE KO JE LUČ UŽGANA,jih boš skuril,pa še žarnca ti bo v faco počla če bo šlo kej vode po njej!
Ja še super da mam luč nareto na 24/7
ja radensko daš v steleks in našpricaš po rastlinaš vsakič ko se ugasne luč!
STROGO NE KO JE LUČ UŽGANA,jih boš skuril,pa še žarnca ti bo v faco počla če bo šlo kej vode po njej!
Ja še super da mam luč nareto na 24/7