Express

Gazette notification no & date- SO.2346 (E) Dated- 26-05-2025
Title of Biostimulant

Kappaphycus alvarezii 7.2% (Liquid)

  Composition:  
S. No. Ingredients Content
i)  Kappaphycus alvarezii extract per cent. by weight, minimum
 
7.2
ii) Organic acids (Acetic, Citric and Lactic acid) per cent, by weight, minimum 0.8
iii)
 
Water per cent, by weight 92.0
iv) Total (per cent.) 100

Specifications

S. No. Parameters Value
i) Carrageenan percent by weight, minimum
 
0.7
ii) Total dissolved solids percent, by weight, minimum 8.0
iii) Total organic carbon percent by weight, minimum 1.4
iv) Specific gravity 1.0-1.10
v) pH (50% aqueous solution) 3.0-5.0
vi) Solubility percent., minimum >98

(a) Name of the crop - Cucumber

(b) Dose: Three foliar sprays at 1.25 l/ha