Functions

• Nutrient enrichment

  Peptides are substances with long-chain protein properties, with many carboxyl groups on their protein peptide chains and many chelating groups around the chains, which have strong chelation effects with metal ions. After mixing with fertilizer, it can bind with nutrient ions and form a ring with chelating groups, which can trap nutrients in the ring and have a strong nutrient enrichment effect. It can prevent nutrient volatilization and loss caused by nutrient application into the soil, and has a good slow-release effect, which can effectively and continuously supply nutrients to crops for absorption, thereby improving fertilizer utilization efficiency.

• Slow down salt stress damage

  Spraying sweet glutinous corn seedlings significantly increases chlorophyll content and antioxidant enzyme activity, while reducing malondialdehyde content. This can promote seed germination and seedling growth of sweet glutinous corn under salt stress, and slow down salt stress damage.

• Promote root vitality

  Moderate addition of peptides can increase the plant height, stem thickness, aboveground and belowground dry weight, root shoot ratio, seedling strength index, chlorophyll content, and root vitality of cherry tomato plug seedlings.