Plants determine whether an element is essential based on their own physiological and developmental needs. Elements in plant tissues are classified as essential  and non-essential . According to the required amount, essential nutrients are divided into macronutrients — nitrogen (N), phosphorus (P), and potassium (K); secondary nutrients — sulfur (S), calcium (Ca), and magnesium (Mg); and micronutrients — boron (B), iron (Fe), copper (Cu), zinc (Zn), manganese (Mn), molybdenum

Zinc is an indispensable “star micronutrient” in plant growth and development. It participates in chlorophyll synthesis, enzyme activation, nutrient metabolism and other key physiological processes, directly influencing crop yield and quality. However, traditional zinc fertilizers are easily fixed in soil, resulting in low availability. EDTA-ZnNa₂ (Ethylenediaminetetraacetic Acid Zinc Disodium), with its stable chelated structure, provides a more efficient and reliable soluti

I. Introduction In orchards, zinc deficiency in citrus trees can lead to chlorotic spots on leaves, slow growth of new shoots, fruit...

Zinc (Zn) is one of the essential micronutrients for plants, absorbed primarily in the form of Zn²⁺ ions. It exhibits moderate mobility...

What Are Chelated Fertilizers? Chelated fertilizers are a class of fertilizers produced through chelation technology. The word "chelate"...

Zinc sulfate monohydrate (ZnSO₄·H₂O) is a vital inorganic compound with a broad range of applications across agriculture, industry, and...

As agriculture advances, crop nutrient needs are becoming more diversified. Building on our previous discussion, this article delves into...