In today’s market, there is a growing range of “new-generation” water-soluble fertilizers and functional additives-humic acids, amino acids, fish protein hydrolysates, seaweed extracts, and more. Many growers find them difficult to distinguish, and even some distributors and manufacturers struggle to explain their differences clearly. In reality, these products are not “nutrient fertilizers” in the traditional sense. They are derived from different sources and work through di

I. The Plant’s “Small-Molecule Expressway”: Why Are Amino Acid Fertilizers Becoming a New Trend? Unlike traditional fertilizers that must be converted by soil microorganisms before plants can absorb them, amino acid fertilizers exist in small-molecule form and can be directly absorbed and utilized by plant cells. This enables instant, precise nutrient delivery, perfectly suited to modern efficient and environmentally friendly cultivation practices. In simple terms, amino acid

As the most fundamental building blocks of living organisms, amino acids play an irreplaceable role in crop growth, physiological metabolism, and stress resistance. They are widely applied as functional nutrients in modern agriculture. Based on raw material sources, amino acids can be categorized into plant-based  and animal-based  types; based on production technology, they can be divided into hydrolyzed amino acids and enzymatically hydrolyzed amino acids . This article pr

In recent years, seaweed extract has rapidly become a popular input in green agriculture due to its natural origin, safety profile, and multiple physiological regulatory functions. Its application has expanded continuously—from large-scale grain production bases to fruit orchards, facility vegetable production, and even home gardening. However, in practical use, many growers notice a common issue: although products are all labeled “seaweed extract,” their performance varies d

I. What is Amino Acid? Amino acid water-soluble fertilizers are functional fertilizers based on amino acids as their core component,...

Biuret, also known as dibiuret, is a significant topic in the field of agriculture and fertilizers. As an unavoidable by-product of urea...

In agricultural production and ecological research, the importance of soil health and fertility has become increasingly evident. Soil...