Product News

Abstract: Zinc is an essential trace element for crops and can alleviate plant viral diseases by activating immunity, inhibiting viral replication, stabilising cell structures, and regulating metabolism. GROWMAX-Zn chelated zinc fertiliser launched by City Max Group has strong stability, high absorption efficiency, flexible application, and good compatibility. It can efficiently supplement zinc, correct zinc deficiency symptoms, support healthy crop growth, and prevent viral diseases, contributing to quality improvement and yield enhancement.

In carrot cultivation, root development and soil conditions play a key role in determining yield and quality. During the mid-to-late growth stages, issues such as soil compaction, low nutrient utilization, or weak root activity can lead to slow root enlargement, irregular root shape, uneven size, and reduced marketability.

Humic acid is an important component of soil organic matter, with functions including improving soil structure, promoting root development, enhancing nutrient absorption, and increasing stress resistance. In agriculture, high-activity humic acid can boost fertilizer efficiency, improve soil health, and support crop quality during the middle and late growth stages.

Humic acid plays a unique role in promoting root development in crops. It not only stimulates the formation of fine roots, but also significantly enhances vertical root growth, enabling roots to grow deeper and stronger.

Amino acids are important components of proteins and many physiological substances in plants. During crop growth, they participate in chlorophyll synthesis, nutrient transport, and various metabolic processes. In particular, plant-derived L-amino acids are more readily utilized by plants. When supplemented appropriately during the growing period, they can help maintain healthy plant growth and support good leaf vitality.

Potassium is one of the essential macronutrients required for plant growth. It plays a decisive role in photosynthesis, nutrient transport, fruit enlargement, and fruit coloration. In many cases, the quality of fruits is largely influenced by potassium nutrition.