Correction

This article refers to:

Comparison of paddy soil fertility under conventional rice straw application versus cow dung compost application in mixed crop–livestock systems in a cold temperate region of Japan

Article title: Comparison of paddy soil fertility under conventional rice straw application versus cow dung compost application in mixed crop–livestock systems in a cold temperate region of Japan

Authors: Nguyen, T. T., Sasaki, Y., Kakuda, K., & Fujii, H.

Journal: Soil Science and Plant Nutrition

DOI: http://dx.doi.org/10.1080/00380768.2019.1677445

In p.108, right column, the unit-conversion factor in the below equation has been corrected to 100 for 10⁻².

Now the amended version is:

The soil nutrient pool was calculated as amount of nutrient in the soil (kg ha⁻¹) = soil nutrient content (g kg⁻¹) × plow layer depth (cm) × bulk density (g cm⁻³) × 100.

The authors apologize for any inconvenience this might have caused.