|Appearance||Light yellow powder|
|Solubility||100% Water Soluble|
|Moisture||Less than 5%|
|Organic matters||More than 90%|
|Total amino acid||More than 80%|
Amino Acids are composition of some special plant proteins with metabolic activity, which can directly participate in photosynthesis and are in favor of stomas opening activity. In addition, Amino Acids are effective chelating agents and precursors or activators of phytohormones. Compound Amino Acid is almost totally soluble and very suitable for foliar spraying. Topusing produce 80% Amino acid powder contains 18 kinds of single amino acids in balance, total amino acid content above 80%.
8-15 kg/ha divided into several doses during season (2-4 kg/ha per time), from pre blooming stage until the beginning of the colouring stage
0.8-1.25 kg/1000 liters water every 15-20 days during season , 1-3 kg/ha per time.
1-2 kg/1000 liters water every 15-20 days during season , 3-5 kg/ha per time.