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will need very long time, but with growing of knowledge and technology
hence the damage cure acceleratable by passing input bacterium or
bioremidiasi into impure land.
Organic materials in compost or cage manure have role of vital
importance in influencing heavy metal availability in land. Organic Manure
usage can degrade heavy metal content of chromium at impure land
until 67 - 68 %. The degradation of heavy metal content in land have
correlation to level of chromium content to quality of agro product and
crop. Standard gyration quality for chromium content range from 0,5 -
1,0 ppm, while chromium content in peanut crop > 0,5 ppm, so that is
not peaceful if exploited for livestock food, but chromium content at
seed reside in below standard quality of competent so that to be
consumed, however for certainty have to be seen other heavy metal
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