Jakobs I., Schmittmann O., Schulze Lammers P. (2017.0).
Short-term effects of in-row subsoiling and simultaneous admixing of organic material on growth of spring barley (H. vulgare). Soil Use and Management, 33(4),
620-630. doi:10.1111/sum.12378
Previous studies have shown that deep tillage, so-called subsoiling, is beneficial for yield development, and that tillage of deeper soil layers can promote water and nutrient availability during dry periods. The application of composts to the topsoil has been widely studied and evaluated, and it ha…