Products formulated to assist in spray solution homogenization and enhance the efficiency of agricultural spraying whether in high, medium, or low-volume systems ensuring better coverage of lower leaves and reaching the intended target.
A complete line of macro- and micronutrients for all types of crops, designed to support plant growth and development at every stage and contribute to greater productive efficiency.
Our plant protection line brings together technologies that strengthen the plant’s natural defenses by stimulating the production of phytoalexins, resulting in greater tolerance to fungi, bacteria, and environmental stresses.
With formulations based on beneficial fungi and bacteria, our products support microbiological balance, not only increasing plant resilience but also contributing to a more sustainable and productive agriculture.
We operate throughout BRAZIL and also in several South American countries.
We specialize in plant nutrition and physiology, offering a complete line of liquid specialty fertilizers, including biostimulants, free amino acids, seaweed extract, bioflavonoids, and spray solution additives, as well as macro and micronutrients for all stages of crop growth.
We work across four technological fronts in agribusiness: Application Technologies, Nutrition, Protection, and Biotechnology, delivering integrated solutions for high-performance crops.
Rudan formulations are produced using carefully selected and reliable raw materials.
Our strict quality standards in formulation handling ensure high-quality products.
We offer innovative solutions that increase field productivity and meet the specific needs of our clients.
We combine amino acids with high-quality biostimulants to deliver advanced technology to our customers in the field.
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Evaluation of the efficiency of the adjuvants Cytro and Samer in enhancing fungicide performance for controlling apple scab (Venturia inaequalis Cke. Wint.) in ‘Gala’ apples in São Joaquim, SC – 2015/16 cycle.
Effect of Rudan PK and Rudamino on the control of apple fruit scab in ‘Gala’. Experimental Field of Santa Isabel, São Joaquim/SC. 2014/2015 cycle.
Efficiency of fungicide applications in medium volume (500 L/ha) combined with Defity in controlling apple diseases. São Joaquim, SC – 2018/19 cycle.
