Recently, the microbial fall that in Dublin 31 institutes convene represents the scientist on standing conference, irish place cultivates, the crop such as the new-style cole that regards biology fuel as raw material can be helped effectively clear the soil that is contaminated.
Spend contaminative soil to had been in again through cultivating a plant to clear in the past old in had very good test. Price of this kind of method is low, benefit at environmental protection, can keep clear of the heavy metal element such as the arsenic in soil, copper, zinc, chromium. But the question with this kind of the biggest method is to need to cost a large number of time to plant crop ceaselessly in order to purify the soil of some area. Now, the scientist offerred corresponding the way to deal with a situation at this point, fight heavy metal bacterium the raw material of the biology fuel such as embedded cole, in order to solve the inconvenience that crop cultivates continuously.
The Aoliweiya that comes from Irish technology society Aodeximabai expresses • , their discovery will fight metallic bacterium comprehensive protection can be provided for the plant inside embedded plant. Below this kind of circumstance, floral seed can sprout better, healthy growth becomes a young plant. Embedded many tantalum gathered on the plant face of blade that fights metallic bacterium, these bacteria can handle contaminant effectively, the plant also can be benefited because of bacterial activity.
Rape is Yun liver mosses familial a medium, cabbage and Brussels sprouts are this familial member. Because Irish soil suits rape to grow very, farmer people the raw material that cultivated many cole to regard biology as derv. Aoliweiya Aodeximabai expresses • , the bacterium that they test all showed good progenitive ability in plant interior, this also means higher crop yield and petroliferous rate, a surprise is absolutely for the farmer that metallic pollution spends to cannot plant crop again because of soil before this is right. Because the farmer is OK,more crop are planted on every hectare land, this kind of technology can raise the yield of crop of raw material of fuel of domestic and international biology significantly.
The scientist looked carefully at two kinds carefully to gather in rape leaf ministry fight metallic bacterium to reach survive at other Yun one kind of ministry of root of plant of liver mosses a group of things with common features fights metallic fungus, discover these 3 kinds of bacteria grow to floral have favorable stimulative effect, although they are opposite,different heavy metal shows distinct counteractive effect. Research group hope is OK enlarge research domain further, mix more economic crop fight metallic bacterium to bring into research limits.