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- note 3501
C.O.R.N. Newsletter 2004-31
6 = roots severely damaged) and the 0-3 Node Injury Scale (0 = no damage and 3 = roots severely damaged). ...
C.O.R.N. Newsletter 2007-10
the reproductive stage of growth by that time. There will be only a few nodes where pods can develop ...
C.O.R.N. Newsletter 2012-21
tasseling. Breaks in the stalk usually occur at nodes (along nodal plates) below the ear. When soil moisture ... there has been little time for plants to develop lignified tissues at the nodes. Although we encounter ... broken-off plants and reduce ear size. When plants break at the node below the top ear, dormancy will break ...
C.O.R.N. Newsletter 2010-24
rains. The roots are often rotted and the canker goes from the roots up to 6 or 7 nodes of the plant. In ... different life cycle, in this case the infection starts at the 3 or 4th node, and is restricted. It is ...
C.O.R.N. Newsletter 2007-08
uppermost node. Examine both main and secondary tillers from different areas of the field and determine the ... that yields were the same or slightly better when a single application occurred at Feekes 6 (first node ...
C.O.R.N. Newsletter 2008-14
are twisted with huge loops below the node, and some partially emerged heads are trapped in the sheath ... or spring, from emergence until the second node is detectable in stem elongation (Feeke’s Growth ...
C.O.R.N. Newsletter 2009-23
R3 (when a pod is 3/8 inch long in one of the top 4 nodes on the plant) and found that without ... herbicides (dicamba, 2,4-D). New shoots may occur at nodes below the injured zone, the plant may take on more ... factor (http://www.ipm.iastate.edu/ipm/icm/node/2095/print). Soybean puckering has also been observed ...
C.O.R.N. Newsletter 2008-30
fixation by rhizobium bacteria. The smaller plant size results in fewer nodes where pods can form. Dry ...
C.O.R.N. Newsletter 2011-29
For BSR, this discoloration of the pith may be the whole length of the plant or just at a few nodes ...
C.O.R.N. Newsletter 2012-25
typically is at the 3rd or 4rth node of the plant and there will be small black dots (fungal structures) in ...