Aims: A field experiment was carried out to study the relationship between the plant content of iron (Fe) and/or silicon (Si) and the macronutrients under the sandy soil conditions in presence of soil additives different in their effect on the nutrient’ availability. Place and Du...
Open access
Research Article10.9734/AJSSPN/2017/35215
Aims: A study was carried out in the field aims to study the response of a calcareous soil cultivated by soybean to the application of K-silicate (K-Si), K-humate (K-H), and compost at application rates 50% and 100% of the recommended dose. Study Design: Complete randomized block...
Open access
Research Article10.9734/ajsspn/2021/v7i330112
Aims: A field experiment has been carried out under the sandy soil conditions. Its aim was to evaluate the effect of some plant growth regulators (PGRs) foliar sprayed along with the fertilization by Fe and/or Zn on the lintel (Lens culinaris Medikus) yield and quality. Study Des...
Open access
Research Article10.9734/AJSSPN/2018/42897
Aims: A field experiment was performed in a saline calcareous soil. Its aim was to evaluate the fertilization effects of potassium (K) from different sources in the form of a liquid solution sprayed on both plant and soil on some soil properties and on the carrot (Daucus carota L...
Open access
Research Article10.9734/AJSSPN/2018/42631