Nitrogen Fertilizer and Growth Regulator Impacts on Tuber Deformity, Rot, and Yield for Russet Potatoes

Table 6

Nitrogen rate × N application timing × MH-30 interaction in 2010 for total yield for Russet potatoes grown on sandy loam soils in the Mid-Atlantic.

Nitrogen rate	No MH-30				MH-30
	All at planting	2-splits	3-splits		All at planting	2-splits	3-splits
kg ha^−1	kg ha^−1
134	15185 c^†	19144 bc	19378 bc		19200 bc	20211 abc	17756 c
268	24216 ab	20719 abc	20231 abc		18241 c	18204 c	25256 a
LSD0.10	5766
Pr > F	0.0588

^†Means with the same letter are not significantly different (P ≥ 0.10, Fisher’s Protected LSD) and any mean can be compared within the table.