Extension/Research Information

Ohio Soybean Performance Trials 1999

Ohio State University Extension
Ohio Agricultural Research and Development Center
The Ohio State University

Horticulture and Crop Science
Series 212
December 1999

Test Locations

Ohio map

Table 1. 1999 Cultural Practices by Test Site

N1
Henry Co.		 N2
Huron Co.		 C1
Van Wert Co.		 C2
Delaware Co.		 S1
Darke Co.		 S2
Clinton Co.
Tillage
Fall None Plow None None None None
Spring None Disk Disk, Field
Cultivator		 None None None
Weed Control
Normal vars.
Preemerge Roundup
Ultra/
Canopy/
Dual II		 Roundup
Ultra/
Canopy/
Dual II		 Roundup
Ultra/
Canopy/
Dual II		 Roundup
Ultra/
Canopy/
Dual II		 Roundup
Ultra/
Canopy/
Dual II		 Roundup
Ultra/
Canopy/
Dual II
Postemerge Basagran/
Flexstar/
Select		 Basagran/
Flexstar/
Select		 Basagran/
Flexstar/
Select		 None Basagran/
Flexstar/
Select		 Basagran/
Flexstar/
Select
RR vars.
Pre/Postemerge Roundup
Ultra		 Roundup
Ultra		 Roundup
Ultra		 Roundup
Ultra		 Roundup
Ultra		 Roundup
Ultra
Soil Type Hoytville Kibbie Hoytville Pewamo Pewamo Kokomo
Soil pH 6.1 5.9 6.4 6.2 6.1 6.1
Soil Test P(ppm) 32 28 29 27 87 62
Soil Test K(ppm) 198 118 243 210 249 313
Plant Date 5/5 5/17 5/11 5/15 5/16 5/12
Harvest Date 10/7 10/14 10/6 10/3 10/5 9/30
Previous Crop Corn Corn Wheat Corn Corn Corn
Fertilizer 0-46-61 0-46-180 0-0-0 0-0-61 0-0-0 0-0-0

Table 2. 1999 Rainfall Data

N1
Henry Co.		 N2
Huron Co.		 C1
Van Wert Co.		 C2
Delaware Co.		 S1
Darke Co.		 S2
Clinton Co.
1999 (Normal)
May 4.4 (3.3) 1.1 (3.6) 1.9 (4.1) 1.5 (3.8) 1.7 (3.8) 2.0 (4.7)
June 8.2 (3.5) 3.0 (3.9) 3.2 (3.8) 1.7 (3.8) 4.8 (3.9) 2.4 (3.6)
July 4.9 (4.0) 5.4 (4.2) 2.3 (4.4) 7.6 (3.8) 3.6 (3.4) 2.3 (3.9)
August 2.2 (3.1) 1.9 (3.5) 1.6 (3.6) 3.6 (3.1) 2.5 (3.1) 3.3 (3.5)
September 1.6 (2.8) 3.2 (3.2) 1.3 (3.3) 2.8 (2.9) 0.7 2.7) 1.1 (3.0)
TOTAL 21.2 (16.7) 14.6 (18.4) 10.3 (19.2) 17.2 (17.4) 13.3 (16.9) 11.1 (18.7)
Back | Forward | Table of Contents