Calcium Nitrate (CN) and Calcium Ammonium Nitrate (CAN): Complete Guide to Features, Applications and Crop Benefits
Calcium is an indispensable nutrient for crop growth, playing a core role in plant cell wall formation, internal nutrient transport and overall healthy development. Continuous calcium deficiency in crops will easily trigger a variety of physiological disorders, including leaf chlorosis, tomato blossom end rot, apple bitter pit and other common problems that seriously affect crop yield and commodity quality. As high-efficiency calcium-nitrogen fertilizers, Calcium Nitrate (CN) and Calcium Ammonium Nitrate (CAN) can effectively supplement crop calcium nutrition, realize balanced plant nutrient supply, and solve various growth obstacles caused by calcium deficiency.
Calcium Nitrate: Fast-Acting Water-Soluble Calcium Fertilizer
Calcium Nitrate is a high-solubility professional fertilizer, which can stably supply nitrate nitrogen and fast-available calcium for crops. It shows outstanding application effects in acidic soil environments, effectively improving soil calcium availability and alleviating soil acidification problems.
This fertilizer features rapid crop absorption and zero chlorine content. It has wide crop adaptability and can be applied to various crops through soil basal application, fertigation and foliar spraying.
• Quickly relieves and corrects various crop calcium deficiency symptoms
• Significantly enhances crop stress resistance and improves fruit appearance and internal quality
• Constructs healthy plant cell structures and promotes stable and vigorous crop growth
• Widely applicable to fruits, vegetables, flowers, lawns and various economic crops
Calcium Nitrate supports diversified application modes, including base fertilizer application, topdressing, fertigation and foliar spray. It is mainly applied in the key growth periods of crops, especially the fruit development stage, to ensure sufficient calcium supply for fruit expansion and quality formation.
It can be used in combination with organic fertilizers and potassium fertilizers to synergistically improve fertilizer efficiency. It should be noted that mixing with phosphate fertilizers and sulfur fertilizers is prohibited, so as to avoid nutrient precipitation and invalid nutrient loss.
Calcium Ammonium Nitrate: Balanced Nitrogen and Calcium Supply Fertilizer
Calcium Ammonium Nitrate (CAN) is an upgraded and optimized calcium fertilizer product, containing both nitrate nitrogen and ammonium nitrogen. It can provide balanced and continuous nitrogen and calcium nutrition for crops, and assist stable calcium absorption and utilization throughout the whole growth cycle of crops.
As a neutral fertilizer, Calcium Ammonium Nitrate can effectively protect soil structure, reduce soil hardening and compaction, and improve long-term soil fertilizer retention capacity. With high water solubility and excellent physical properties, it fully adapts to the precise and efficient planting needs of modern agriculture.
• Provides dual balanced supply of nitrogen and calcium to meet multi-stage crop nutritional needs
• Promotes robust growth of crop roots, stems and leaves, and builds strong plant growth vigor
• Optimizes crop flowering and fruiting status, improves fruit coloring effect and sugar content
• Suitable for fertigation, foliar application and liquid fertilizer compounding and production
Calcium Ammonium Nitrate can be used as base fertilizer and topdressing, and is applicable to fertigation and foliar spraying. It is widely used in high-value crops such as fruit trees, vegetables, flowers and greenhouse crops.
To avoid nutrient precipitation and failure, do not mix CAN with phosphate-containing, sulfur-containing fertilizers and related pesticides.
Calcium Nitrate vs. Calcium Ammonium Nitrate
Both Calcium Nitrate and Calcium Ammonium Nitrate are high-efficiency nitrogen-calcium compound fertilizers, with wide adaptability to most crops and soil types, and are core fertilizers for crop calcium supplementation and balanced nutrition management.
Calcium Nitrate has the advantages of faster calcium release and higher nitrogen content, which is more suitable for emergency correction of crop calcium deficiency and high-frequency and high-efficiency fertigation scenarios.
Calcium Ammonium Nitrate is supplemented with ammonium nitrogen, realizing more balanced nutritional matching. Meanwhile, it has better storage stability, milder soil adaptability and will not damage soil structure, suitable for long-term and continuous crop nutrient supplementation.
Both fertilizers can effectively supplement nitrogen and calcium nutrients, help farmers improve crop quality, increase economic yield, and support sustainable and efficient agricultural planting.
About Reap Chemical LTD
Reap Chemical LTD has long been committed to the research, development and production of high-quality agricultural fertilizers. Relying on professional technical accumulation and mature production technology, the company provides stable and reliable Calcium Nitrate, Calcium Ammonium Nitrate and a full range of fertilizer solutions for global growers, helping customers optimize field nutrient management, reduce planting costs and realize efficient and high-benefit crop production.
