This project is gathering data from these trial sites to ascertain whether a one-off application of either P, K or sulfur (S) placed in thesedeeper, more depleted layers can provide a grain yield bene
These data are a part of a study that brought better insight into how does the soil microbial communities and enzymatic activity reflect soil quality after 21 years of fertilization. Manure (MF; 330 k
Despite experimental evidence showing that elevated CO2 levels increase growth in most plants, the isolation of a signal consistent with anthropogenically caused increases in atmospheric CO2 from the
NOAA National Centers for Environmental Information2013-01-01 更新10
