Sulphur (S) deficiency in winter wheat. S and Mn deficiency are appearing in fields: S deficiency appears as yellowing on the whole leaf starting with new growth. Mn deficiency will show a distinct striping pattern with necrotic areas, on new growth.

How Ontario crops are shaping up so far

OMAFRA Field Crop Report for the week of May 9

Cereals Winter wheat is advanced by 10-14 days in southern Ontario compared to other years, particularly in early planted fields. Fields in Essex are now at the early boot stages. Regions of the province further north and east as well as later planted fields are not as advanced and are at the first to second […] Read more