Integrated Desease Management Guide For Small Grain

Erik L. Stromberg

Disease Management and Practices Foliar Diseases Seed and Seedling Diseases Root and Crown Diseases Head Diseases Virus Diseases

 

Stages of Growth of Small Grains

Zadoks'31 Zadoks'32 Zadoks'37 Zadoks'39
First node of stem detectable at base of the main shoot Second node detectable at base of the main shoot (leaf sheaths peeled back to show first and second nodes) Flag leaf rolled and just visible Flag leaf ligule and auricles visible
Feekes' 6 Feekes' 7 Feekes' 8 Feekes' 9

 

Zadoks'45 Zadoks'50 Zadoks'58 Zadoks'59
Boot swollen First spikelets just visible Ear emergence complete Beginning of flowering-Anthers in middle of ear visible
Feekes' 10 Feekes' 10.1 Feekes' 10.5 Feekes' 10.5.1



Last updated on February 24, 2000.