To avoid the hazard effect of salinity on calendula (Calendula officinalis L.), two field
experiments were carried out at Sahl El-Husseinieh Research Station, Al-Sharqia …

Yeast extract, which is environmentally friendly, nutritious, and convenient to use, has
advantages over common plant growth regulators and soil conditioners. It is worth verifying …

Background Due to the factor of water deficit, which has placed human food security at risk
by causing a 20% annual reduction in agricultural products, addressing this growing peril …

Plants are challenged with many kinds of biotic stresses caused by different living
organisms, which result in various types of diseases, infections, and damage to crop plants …

Salinity is one of the most severe environmental stresses that negatively affects field crops'
development and biochemical properties on a widespread global scale. Consequently …

In the present study, the influence of humic acid (HA) molecular fractions (HA< 30 kDa and
HA> 30 kDa) on enhancing the tolerance of seedlings of soybean [Glycine max (L.) Merr.] …

This work was conducted during the two successive winter seasons of 2014/2015 and
2015/2016 at the Agricultural Experiments and Researches Station (Ghazala Farm), Faculty …

Salt stress is one of the most serious factors that influence the plant growth and yield. The
extensive use of chemical fertilizers caused an increase in land contamination and hence …

Alkaline soils have fertility issues due to poor physical qualities, which have a negative
impact on crop growth and output. Solidago is used in flower arrangements, bouquet filler …

To our knowledge, no research study has been carried out on the effects of ascorbic acid
(ASA), 5-Aminolevulinic acid (ALA) and Nano selenium (N-Se) on the cytological …