Effect of NH4-N levels and K/Ca ratios in the nutrient solution on incidence of blossom-end rot and gold specks on tomato fruits grown in rockwool

Nukaya, A., Goto, K., & Jang, H. (1997). Effect of NH4-N levels and K/Ca ratios in the nutrient solution on incidence of blossom-end rot and gold specks on tomato fruits grown in rockwool. In Plant Nutrition for Sustainable Food Production and Environment (pp. 969–970). Springer Netherlands. https://doi.org/10.1007/978-94-009-0047-9_316