The concept and research achievements of the heterotic group and model in corn were introduced briey. The results showed that the domestic corn germplasm could
<正>In sewage sludge composting,adding ash from stove(FA20)inactivated active Cu effectively and the results were significantly better than control.For Zn,Mn,Pb
A series of studies were conducted to establish a methodology for the accurate and efficient determination of can-thaxanthin in feed ingredients.Agilent ZORBAX