Fertilization and Irrigation

Theory and Best Practices

The book growers and agronomists were waiting for

Fertilization and irrigation are two key factors that influence crop yield and quality.

Whether you are a beginner farmer or a professional agronomist, this book will help you to better manage your crops and increase productivity. The book covers the essentials of plant nutrition and irrigation management, including:

✅ Understanding crop nutrient requirements, soil, water analysis and fertilizer recommendations.

✅ Mastering irrigation management strategies 

✅ Exploring sustainable practices to enhance crop productivity while minimizing environmental impact


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Regular price:$85

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What´s included?

This book is addressed to farmers and agronomists. It contains a comprehensive set of information and practical tips for managing agricultural projects.

  • How to asses the irrigation water quality;
  • How to test your soil and interpret any soil test report
  • What are the most important soil properties
  • How to give fertilizer recommendations?
  • What are the best Irrigation scheduling methods ?
  • How to grow in Hydroponics?

An much more

Many growers and agronomist still rely almost exclusively on trial and error and guesswork, increasing the level of uncertainty in crop production, which is high to begin with when it comes to agriculture.

View Table of Contents


These are first-class fertilization and irrigation SECRETS YOU CAN’T GOOGLE right at your fingertips.


Wondering who I am?

Meet the author

Guy Sela is an internationally recognized and highly influential plant nutrition and irrigation expert with many years of experience in researching and experimenting ways to improve agricultural production. Through his work with commercial farming around the world, he has been able to help thousands of growers and agronomists succeed in their business. As the owner and founder of Cropaia and yieldsApp, both agtech ventures, Guy continues to provide innovative solutions in the field of agriculture. Guy’s specialty is in plant nutrition and irrigation, and he brings a unique blend of strategy and mastery to maximize crop yields.

Guy Sela


Here’s what people are saying about the book:

“Just want to let everybody know this is a very interesting study book”. Mike Janczura, USA

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

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



"If you are serious about maximizing your profits and growing a successful business, you know that every decision counts. You may have asked yourself questions like:
  • What type of fertilizer should I use?
  • How much fertilizer should I apply?
  • How often should I apply them?
  • What type of irrigation system is best for my plants?
  • How much will it cost me?
That's why I wrote Fertilization and Irrigation – Theory and Best Practices. I wanted to share my expert knowledge and help you find answers to these and other important questions. This book is a must-have resource for anyone looking to take their fertilization and irrigation skills to the next level." - Guy Sela


Hit the button below to get your copy now and start growing with confidence!


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

Regular price:$85

Now for just $49

Don’t miss the opportunity!

Buy now


Buy a hard copy ($97)



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