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Nutrient Use Efficiency

Why Balanced Fertilization is Key to Improve Ecological and Economical Footprints 

Producing enough food to feed the growing world population and reducing at the same time the ecological footprint of the production systems is the great challenge current and future agriculture is facing. The goal of good agricultural practice, considering both economic and ecological factorsis that applied nutrients are fully utilized by the crop and losses are minimized. Examples from studies world-wide show that this requires balanced nutrient supply and application techniqueswhich favour nutrient uptake, and nutrient use within the plant. In this context, it is important to understand and manage existing nutrient interactions to fully exploit yield and quality potentials of the crops and at the same time reduce negative impacts on soil and the environment for a long-term sustainable crop production. 

This webinar focuses on the effects of potassium, magnesium and sulphur to optimize nutrient use efficiency, particularly of nitrogen and phosphorous and thus secure yield and quality.  

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To participate simply click on “Register here” and enter your name and e-mail address on the registration page of our software provider “GoToWebinar. You will then automatically receive an e-mail with a link enabling you to participate. It will be sent to you again as a reminder before the webinar starts. Would you like more information about webinar participation? You can find our FAQs here (PDF). Or write to us at KALI-Akademie@k-plus-s.com 

Nutrient Use Efficiency

Why Balanced Fertilisation is Key to Improve Ecological and Economical Footprints

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Dr. Rolf HärdterAbout the speaker:  

Dr. Rolf Härdter
K+S Minerals and Agriculture GmbH, Kassel, Germany 


Dr. Rolf Härdter is currently head of the Agronomy and Advisory Department of K+S Minerals and Agriculture GmbH in Kassel, Germany. He has more than 30 years of working experience in the fertilizer sector in various positions. Rolf Härdter published numerous articles in scientific and applied journals and is editor and co-editor of books on fertilization. 






About KALI Academy

KALI Academy is the knowledge platform of K+S on plant nutrition.  We’ve been actively engaged in conducting research for over 100 years  with the aim of finding agronomic solutions. Such efforts include boosting productivity, increasing soil fertility and the efficient, environmentally-friendly use of resources by way of the balanced application of fertilizers. KALI Academy passes on our knowledge to those who farm by means of webinars, specialist articles and videos.

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