Skip to main content

Scientific articles

Effects of Fertigation With Two Sources of Calcium on the Nutritional State of Tomato Plants Under Saline Conditions. Possibility of Use in Controlling Blossom-End Rot

September 1997
Scientific articles | AminoQuelant®

In an open-air commercial tomato plantation fertigated with saline water (mean CE of the water used: 5.2 dS m-1), we studied the effect on the incidence of apical necrosis (blossom-end rot) and the nutritional state of the crop when calcium nitrate (CN) and AminoQuelant-Ca (AQ) were added to the irrigation solution .

Applications of Calcium in Apple Trees

January 1996
Scientific articles | AminoQuelant®

This study evaluated the effect of different leaf treatments carried out with a compound of calcium with amino acids and a calcium chloride standard solution on the mineral content in leaves and fruits, and on several quality parameters. Increased calcium in the fruit was associated with increased hardness and reduced incidence of bitter pit.

Effect of Application of Amino Acids in Melon Seedlings Subjected to Salt Stress

July 1995
Scientific articles | Terra-Sorb®

It is well known that there is a large increase in some amino acids, such as proline, that are produced in the cytoplasm of plant cells under conditions of high salinity and that this effect plays a very important role in the osmotic shock that occurs in these situations. The results show that the application of amino acids favours both a correct balance of the different nutrients in the leaves and higher final production, as it reduces the damage caused by high salinity.