1、A Review and Perspective on Slow and Controlled Release Fertilizer in China

Based on the study of slow and controlled release fertilizer, we summarized a large number of research materials at home and abroad, comprehensive elaborated the development progress of slow and controlled release fertilizer in China, and reviewed the utilization efficiency of fertilizer in different corps.

2、Water soluble phosphate fertilizers for crops grown in calcareous soils – an outdated paradigm for recycled phosphorus fertilizers?

Alternatives to fully water soluble P fertilizers are available to supply P to crops grown on calcareous soil efficiently. Calcareous soils are an important resource for crop production worldwide, covering about 1000 Mha (WRB 2014).

3、A comprehensive review of constraints to improved management of fertilizers in China and mitigation of diffuse water pollution from agriculture

Complex and inter-related factors explain the excessive use of fertilizer observed in many intensive farming systems in China, and hence act as barriers to development of a comprehensive policy and intervention framework for mitigation of diffuse water pollution from agriculture (DWPA).

Nitrogen, Phosphorus, and Potassium Flows through the Manure Management Chain in China

Herein, we present a detailed analysis of the nutrient flows and losses in the “feed intake–excretion–housing–storage–treatment–application” manure chain, while considering differences among livestock production systems.

Manure and Mineral Fertilizer Effects on Crop Yield and Soil Carbon Sequestration: A Meta

Here we measured and modeled the effects of mineral fertilizers and manure on grain yield and SOC sequestration in agricultural soils across China.

Evaluation of Phosphate Fertilizers for the Immobilization of Cd in Contaminated Soils

Results from the assessment of Cd speciation via the sequential extraction procedure revealed that the soluble exchangeable fraction of Cd in soils treated with phosphate fertilizers, especially TCP, was considerably reduced.

Response of Golden Acre Cabbage to Foliar Application of Water Soluble Fertilizers on Plant Growth and Seed Yield

Recently new generation specialty fertilizers have been introduced exclusively for foliar feeding and fertigation. These fertilizers have different ratios of N, P and K with high water solubility and also amenable for foliar nutrition (Jeyabal et al.1998).

Survey on heavy metal concentrations and maturity indices of organic fertilizer in China

A nationwide survey of organic fertilizer was carried out in China, and 263 samples were collected to be analyzed for maturity indices (moisture content (MC), pH, electrical conductivity (EC), E4/E6, and germination index (GI)) and 7 heavy metals (Cu, Zn, Cd, Pb, Cr, As and Ni).

Developing alternatives to phosphate fertilizers of high water solubility

As part of an integrated catchment management program for the eutrophic waterbodies, an intensive research program was conducted to develop alternatives to highly water soluble phosphatic fertilizers which were argonomically and economically effective.

Production of a water

The strain Bacillus subtilis N-2, which produces a high yield of protease, was newly isolated and used to produce water-soluble fertilizer containing amino acids through solid-state fermentation of soybean meal.

In the Chinese market, numerous manufacturers specialize in producing high-calcium water-soluble fertilizers. These companies meet diverse customer needs by offering high-quality products and professional services. Below are some prominent manufacturers in this field:

1. Shandong Kingenta Ecological Engineering Co., Ltd.

• Company Profile: Kingenta is a leading enterprise focused on ecological agriculture, environmental technology, and new material research and production. It provides premium agricultural products and services, including high-calcium water-soluble fertilizers.
• Product Features: Kingenta’s fertilizers are rich in essential nutrients, enhancing crop disease resistance, fruit quality, and soil improvement.
• Cooperation Model: The company offers comprehensive agency policies and technical support, allowing agents to choose partnership models tailored to their needs.

2. Henan Zhongwei Agrochemical Group Co., Ltd.

• Company Profile: A diversified agricultural tech company with strong R&D capabilities and industry experience, Zhongwei specializes in pesticides, fertilizers, and other agrochemical products.
• Product Features: Its high-calcium water-soluble fertilizers contain calcium, phosphorus, potassium, and other nutrients to support crop growth and yield.
• Cooperation Model: Agents benefit from marketing support, technical training, and the company’s brand influence for rapid market expansion.

3. Anhui Luyuan Biotechnology Co., Ltd.

• Company Profile: A high-tech enterprise integrating research, production, and sales of bio-products like microbial agents, organic fertilizers, and bio-pesticides.
• Product Features: Luyuan’s fertilizers use advanced production techniques, ensuring safety and environmental compliance while improving soil health.
• Cooperation Model: Flexible partnership options are available, adaptable to agents’ specific circumstances.

4. Jiangsu Tianhe Bioengineering Co., Ltd.

• Company Profile: Specializing in bio-fertilizer R&D and production, Tianhe maintains strict quality control and advanced manufacturing standards.
• Product Features: Its high-calcium formulas improve soil structure and crop stress resistance through balanced nutrient content.
• Cooperation Model: Agents receive robust technical support and after-sales services, leveraging the company’s brand strength.

5. Zhejiang Xin’an Chemical Group Co., Ltd.

• Company Profile: A large-scale chemical enterprise producing fertilizers, pesticides, and industrial chemicals. Known for rigorous quality management.
• Product Features: Xin’an’s fertilizers boast excellent solubility and stability, maximizing nutrient absorption in crops.
• Cooperation Model: Agents gain access to full technical guidance and market promotion resources to expand their share effectively.

The above manufacturers are among the most reputable providers of high-calcium water-soluble fertilizers in China. When selecting a partner, agents should evaluate factors such as product quality, technical support, and market potential. Staying updated on industry trends and manufacturer dynamics will also help optimize business strategies.