Bio-fertilizer manufacturer: What are the benefits of developing slow- and controlled-release fertilizers?
Release Date:
2019-11-11
Controlled‑release fertilizers are the most widely used type of fertilizer in agriculture, and after several years of development, their momentum remains strong. So what is the significance of our efforts to advance this technology, and what role do they actually play? Below, Nongda Fertilizer, a manufacturer of bio‑fertilizers, shares some insights.
Bio-fertilizer manufacturer: What are the benefits of developing slow- and controlled-release fertilizers?
Controlled‑release fertilizers are the most widely used type of fertilizer in agriculture, and after several years of development, their momentum remains strong. So what is the significance of our efforts to advance controlled‑release fertilizers? What specific roles do they play? Below… Biofertilizer manufacturer Nongda Fertilizer Industry would like to share some insights.
1. Significance
At present, China is the world’s largest producer and consumer of chemical products. In 2006, its fertilizer output reached 48.6 million tons, with per‑unit‑area fertilizer application ranging from 167 to 180 kilograms. According to estimates by the College of Resources at China Agricultural University, the fertilizer use efficiency in China stands at only 20% to 30%. Among all stages of fertilizer application, the most advantageous timing is during the sowing season.
2. Prospects
During the seedling stage, fertilizer application is minimal, and addressing nutrient deficiencies typically requires supplemental fertilization. However, without irrigation, such supplemental applications can result in significant fertilizer loss and waste. Slow-release fertilizers enable a single application, eliminating the need for follow-up feeding; their extended release period delivers sustained nutrition, significantly enhancing fertilizer efficiency while reducing costs. Applications: to promote healthier seedling growth and improve farmers’ livelihoods.
Therefore, the development of slow-release fertilizers is far from futile; on the contrary, it not only addresses farmers’ cultivation challenges but also, to a certain extent, fosters agricultural progress, making its future prospects exceptionally promising.
Nitrogen–Potassium Dual-Control Fertilizer http://www.sdndfy.com
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