Fertilization and Irrigation – Theory and Best Practices

Finally, The Book Growers and Agronomists Were Waiting For!

2023 edition

Are you looking to improve your fertilization and irrigation practices and increase the health and productivity of your crops?

Fertilization and irrigation are the most two important practices affecting crop yield and quality.

By providing crops with the right balance of nutrients and ensuring they receive adequate water supply, agronomists and growers can improve crop health, unlock yield potential, and enhance overall productivity.

Throughout the 260 pages of the book, you will discover the most important aspects of crop nutrition and irrigation.

It provides you a solid foundation for developing an understanding of fertilization and irrigation principles and practices to produce healthy crops sustainably.

All explained in a clear, easy-to-read manner.

Whether you’re a farmer, crop consultant or an agronomist, pursuing new career opportunities, this book empowers you with a comprehensive understanding and proven methods to enhance crop health, yield, and overall quality

Buy the e-book today and get it directly to your inbox

Now for just $85 49 USD

Don’t miss the opportunity

Buy now for just $49

Curious About What's Inside?

Here are just some of the topics covered:

  • The essential plant nutrients: Their roles, availability and deficiency symptoms.
  • Irrigation water: What are the parameters for assessing irrigation water quality, and how to interpret water analysis.
  • Soil Testing: How can you effectively interpret soil test results for informed decision-making.
  • Soil properties: What are the soil properties that significantly impact plant growth, and how do you consider them.
  • Water in soil: Understand soil water dynamics and its accessibility to plants.
  • Fertigation: Explore best practices for fertigation to optimize nutrient delivery via irrigation.
  • Fertilizer recommendations: How to calculate and give fertilizer recommendations.
  • Irrigation scheduling methods: Learn the principles and practice of optimizing irrigation schedules.
  • Hydroponics: Acquire growing techniques, preparation of nutrient solutions and more.
  • Organic fertilization: Explore sustainable nutrient options.


Download Complete Table of Contents



Wondering who I am?

My name is Guy Sela. I’m an internationally recognized and highly influential plant nutrition and irrigation expert.

Thanks to the many years I spent researching and experimenting ways to improve agricultural production and honing my skills on commercial farming around the world, I have been able to work with thousands of growers and agronomists globally, helping them succeed in their business. And I can help you too.

Currently, I am the owner and founder of Cropaia and yieldsApp, both agtech ventures. I was also the founder and CEO of other pioneering agricultural technologies. 

Plant nutrition and irrigation is my specialty. My unique blend of fertilization and irrigation strategy and mastery will rapidly maximize your crop yield.

Visit my Linkedin profile 

Guy Sela


Don't Just Take My Word. Here's What Readers Say

“It is a worthwhile spending of good money. You won’t regret it.” Christo Botes, South Africa

“I strongly recommend this book!” Slobodan Pavlović, Serbia

” I highly recommend this study book as it provides an engaging and informative reading experience.” Mike Janczura, USA

“Excellent and instrumental book!” Yiek Chun Ching, Malaysia

I’m reading the book and I find it really interesting. It helps me and my farmers a lot.” Lise D., Romania

We are incredibly pleased with the book, its contents, and the layout.”.John Geraghty, Ireland


Buy the e-book today and get it directly to your inbox

Now for just $85 49 USD

Don’t miss the opportunity

Buy now for just $49

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