27.01.2015 Views

The Quest for 300 Bushel Corn - South Dakota Agri-Business ...

The Quest for 300 Bushel Corn - South Dakota Agri-Business ...

The Quest for 300 Bushel Corn - South Dakota Agri-Business ...

SHOW MORE
SHOW LESS
  • No tags were found...

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Seasonal Uptake & Partitioning of Phosphorus<br />

Phosphorus Uptake (lb P ac -1 )<br />

45<br />

40<br />

35<br />

30<br />

25<br />

20<br />

15<br />

10<br />

5<br />

0<br />

Grain<br />

Tassel, Cob, Husk Leaves<br />

Stalk and Leaf Sheaths<br />

Leaf Blades<br />

0 500 1000 1500 2000 2500<br />

GDD F<br />

100<br />

75<br />

50<br />

25<br />

0<br />

Percent (%) of Total Phosphorus<br />

E V3 V6 V9 V14 V18 R1 R3 R5 R6<br />

6 hybrids Champaign and DeKalb, 2010<br />

Growth Stage

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!