Scientific Publications

Articles tagged with: Terra-Sorb

Organic biostimulants: an approach to their characterization and management within an integrated, sustainable and competitive agricultural strategy

November 2019
Bioestimulantes | Scientific articles | Terra-Sorb®

The following article shows the results of an exhaustive comparative study of both analytical characterization and agronomic efficacy of four biostimulant products based on amino acids from different sources of raw material (animal and plant origin) and methods of obtaining (chemical hydrolysis or enzymatic). Regarding the analytical characterization, the results show a greater degree of hydrolysis (greater amount of free amino acids) and a more complete and balanced amino acid profile of th...

Role of amino acid-based biostimulants to ameliorate crop damaging effect and increase efficiency of post-emergence herbicides in field crops.

November 2019
Bioestimulantes | Posters | Terra-Sorb®

Post-emergence herbicides are commonly used to control weeds in field crops worldwide Depending on their crop selectivity, herbicides may cause crop adverse effects particularly under stress conditions, such as reduction of chlorophyll content, affection in photosynthesis performance and appearance of micronutrient deficiencies On the other hand, the application of amino acid based biostimulants have beneficial effects on crops reducing production losses caused by environmental stresses Howe...

Photosynthetic Performance of the Imidazolinone Resistant Sunflower Exposed to Single and Combined Treatment by the Herbicide Imazamox and an Amino Acid Extract

October 2016
Scientific articles | Terra-Sorb®

The herbicide imazamox may provoke temporary yellowing and growth retardation in IMI-R sunflower hybrids, more often under stressful environmental conditions. Although, photosynthetic processes are not the primary sites of imazamox action, they might be influenced; therefore, more information about the photosynthetic performance of the herbicide-treated plants could be valuable for a further improvement of the Clearfield technology. Plant biostimulants have been shown to ameliorate damages c...

Terra-Sorb Foliar®, an amino acid based-biostimulant, mitigates the effects of glyphosate by triggering defence responses in glyphosate-resistant soybeans

March 2013
Posters | Terra-Sorb®

The production of glyphosate-resistant (GR) soybeans continues to increase, as does the frequency of use of the herbicide glyphosate. Although largely resistant to glyphosate, GR soybean plants can still suffer adverse effects caused by the application of the herbicide particularly under stress conditions, risking limitations both on crop production and on the quality of the soybean crop. Glyphosate-induced effects on GR soybeans include decreased chlorophyll contents, lower photosynthesis a...

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