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   Sweet Sorghum Blog
 Home>Crops & Livestock>Crops>Bioenergy>Sweet Sorghum Blog>

Rice Station Sweet Sorghum Blog 9-8-2008 continued

The N fertilizer treatments (0, 45, 90 and 135 lb/A) were applied as urea by hand just after each harvest date. On July 29, just five days after the Dale variety was harvested, we began to see that the ratoon tillers were already emerging (pictures 10 and 11). By August 8, the same day we “trimmed out” the plots for the later-maturing varieties, the ratoon tillers had really taken off (picture 12). Pictures 13 and 14 represent the most recent pictures taken (August 27) of the ratoon crop. The Dale variety is already well over 5 feet tall!

Dale variety of sweet sorghum
Figure 10

ratoon crop
Figure 11

ratoon nitrogen test
Figure 12

variety comparison
Figure 13

sweet sorghum
Figure 14




Last Updated: 8/31/2009 9:41:00 AM

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