FIELD: biotechnology.
SUBSTANCE: method involves placing worms, which had been preliminarily held for 24 hours in aqueous emulsions of petroleum products of different concentrations, into reservoir filled with soil, said reservoir being half covered against light; providing biotesting, with biotest including defining time during which worms burry in soil or time during which worms migrate from illuminated part of chamber into shadowed part of chamber.
EFFECT: increased efficiency by reducing the possibility of perishing worms, and reduced time of investigation.
3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR DETERMINING SUBSTRATE PREFERENDUM OF DEW WORMS | 1995 |
|
RU2115314C1 |
| METHOD FOR DETERMINING OF WORM FEED PREFERENDUM | 2005 |
|
RU2290804C1 |
| METHOD FOR DETERMINING OF ANNELIDS SUBSTRATE PREFERENDUM | 2005 |
|
RU2290803C1 |
| METHOD FOR DETERMINING OF OPTIMAL CONDITIONS FOR CULTIVATION OF VERMICULTURE | 2005 |
|
RU2290806C1 |
| METHOD FOR DETERMINING OPTIMAL COMPOSITION OF SUBSTRATES FOR CULTIVATION OF ANNELIDS | 2005 |
|
RU2290802C1 |
| METHOD FOR DETECTING VIABILITY OF EARTH WORMS' COCOONS | 2001 |
|
RU2199211C2 |
| METHOD FOR PRODUCING WORM PREPARATIONS ENRICHED WITH MICROELEMENTS | 2007 |
|
RU2414918C2 |
| APPARATUS FOR DETERMINING SUBSTRATE PREFERENDUM OF ANNELIDS | 2005 |
|
RU2291137C1 |
| APPARATUS FOR DETERMINING OF OPTIMAL CONDITIONS FOR CULTIVATION OF VERMICULITE CULTURE | 2005 |
|
RU2288579C1 |
| APPARATUS FOR DETERMINING OF WORM FEED PREFERENDUM | 2005 |
|
RU2290805C1 |
