SINGULATION STUDY 15 IN. ROWS

2021 Iowa Soybean SINGULATION STUDY 15 IN. ROWS

  • Iowa

The purpose of this study is to compare different methods of singulation in 15 in. rows and their effect on yield and profitability.

 

2021 RESULTS

 

OBSERVATION

BundleDROP cell plates drop soybean seeds in clusters, which is supposed to accelerate emergence in crusted soil conditions. Beck's Colfax, IA PFR site did not experience soil crusting in this first year of testing.

 

2021 SINGULATION YIELD AVERAGE (AVERAGED ALL POPULATIONS & DEPTHS)

 

STUDY INFORMATION 

Planted 4/26/2021 | Harvested 9/29/2021 | Population Various | Row Width 15 in. | Previous Crop Corn | Tillage Fall: Chisel, Spring: Field Cultivation | Herbicides Pre: 6 oz. Zidua® PRO, 1 qt. Roundup PowerMAX® Post: 18 oz. Outlook®, 1 qt. Roundup PowerMAX®, 1 qt. Liberty®, 12 oz. Clethodim | Insecticides Escalate® | Nemasect® | SDS+ | ILeVO® + TWO.O® | Brand 3005XF | Soil Type Nevin (Silty Clay Loam) | Soil Test Values pH 6.6, O.M. % 3.6, CEC 13.9 | Percent Base Saturation Ca 64.7, Mg 22.5, K 4.2, H 8.6 | Parts Per Million P 33, K 228, S 9, Zn 3.6, Mn 62, B 0.4

 

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