Characteristics
 Amino acids for foliar spray Terra-Sorb® foliar is an L-α-amino acid-based product from Enzymatic Hydrolysis for foliar application. The product has a high ratio of free amino acids compared to total amino acids (high degree of hydrolysis).
It is characterised by its fast action and excellent compatibility in spray application mixes.
Benefits - Increases plant photosynthesis activity and chlorophyll content
- Promotes rapid recovery in the event of stress
- Improves fruit set
Dose and instructions for use
 Crops
Terra-Sorb® foliar can be applied to all types of crops: leaf vegetables, fruit vegetables, strawberries, stone fruit trees, pome fruit trees, citrus, olive trees, vines, tropical fruit trees, industrial crops, field crops, etc.
Dose
Apply 2 to 4 sprays at 2-3 mL/L or 2-3 L/ha. In the event of significant stress, the dose can be increased.
Application time
It is advisable to use it during periods when the crop needs a physiological stimulus, such as: - Start of the plant’s vegetative cycle, as soon as it has sufficient leaf mass
- Pre-flowering and petal-falling phase
- Fruit development
Also recommended when the crop is subjected to adverse conditions (drought, cold, salinity, wind, root asphyxia, etc.) and in treatments for plant recovery following critical periods (transplants, damage due to frost, hail, wind, etc.).
Composition
| Free amino acids | 9,3% (w/w) | | Total amino acids | 12% (w/w) | | Total nitrogen (N) | 2,1% (w/w) | | Organic Nitrogen (N) | 2,1 % (w/w) | | Boron (B) | 0,02 % (w/w) | | Manganese (Mn) | 0,05 % (w/w) | | Zinc (Zn) | 0,07 % (w/w) | | Organic matter | 14,8 % (w/w) |
(*) The formula contains all biologically active free amino acids: ASP, SER, GLU, GLY, HIS, ARG, THR, ALA, PRO, CIS, TYR, VAL, MET, LYS, ILE, LEU, PHE, TRP
Field trials
Trial on Terra-Sorb® foliar (Barcelona, Spain) on lettuce in growth chamber
Trial on Terra-Sorb® foliar (Alicante, Spain) on tomato
Trial on Terra-Sorb® foliar (Colina, Chile) on tomato
Trial on Terra-Sorb® foliar (Sint-Truiden, Belgium) on pear trees
Trial on Terra-Sorb® foliar (Huelquen, Chile) on pear trees
Trial on Terra-Sorb® foliar y AminoQuelant-Ca (Yerbas Buenas, Chile) on apple trees
Trial on Terra-Sorb® foliar (General E. Godoy, Argentina) on apple trees
Trial on Terra-Sorb® foliar (Tarragona, Spain) on olive trees
Trials on Terra-Sorb® foliar (Jaén, Spain) (2) on olive trees
Trial on Terra-Sorb® foliar (Chile) on table grapes
Trial on Terra-Sorb® foliar (Rizal, Philippines) on mango
Trial on Terra-Sorb® foliar and Terra-Sorb® radicular (Penn State University, USA) on turfgrass
Trial on Terra-Sorb® foliar, Terra-Sorb® radicular and AminoQuelant® - Ca (Virginia Tech., USA) on turfgrass
Trial on Terra-Sorb® foliar (University of Maryland, USA) on turfgrass
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