Micronutrient Usage

Micronutrient Usage

Zinc, a common micronutrient for dry beans, was applied to 53% of Northarvest respondents' acres,
nearly the same as in 1997. Zinc was applied to 39% of Minnesota and 59% of North Dakota respondents'
acres, which is down from 1997 for Minnesota but about the same for North Dakota. Other micronutrients
were used on 11% of Northarvest, 13% of Minnesota and 11% of North Dakota respondents' acres,
nearly double the usage in 1997 (Table 23).

Table 23: Use of zinc and other micronutrients in
1998 in Minnesota and North Dakota

Treatment	Acres Treated^a
Treatment	Number	%
Minnesota
Zinc	9,582	38.6
Other Micronutrients	3,229	13.0
North Dakota
Zinc	41,974	58.5
Other Micronutrients	7,633	10.6
Northarvest Total
Zinc	51,556	53.3
Other Micronutrients	10,862	11.2

aRespondents’ acres only.

A single application of zinc was made by 97% of Minnesota and 95% of North Dakota respondents
who answered the question. Two applications were made by 3% of respondents in each state and three
applications were made by 2% of North Dakota respondents. Most respondents in both states made but
a single application of other micronutrients (Table 24).

Table 24: Number of applications of zinc and other micronutrients in 1998 by
respondents in Minnesota and North Dakota

	Number of Applications
	Zinc			Other Micronutrients
	% of Respondents^a
	1	2	3	1	2
Minnesota	96.7	3.3	0	100	0
North Dakota	95.3	3.1	1.6	95	0

^{aPrecent of those responding to question; includes only respondents
who applied micronutrients.}