Strategies and Best Practices. Online Course.

The course “Fertilization and irrigation – Strategies and Best Practices” consists of 10 online sessions, between 1.5 and 2 hours each, in which you will learn the best fertilization and irrigation practices.

Upon completing the course, you will master the fundamentals of fertilization and irrigation and will be capable of designing pfertilization plans and irrigation schemes professionaly.

Learn the best practices and theory of fertigation, drip irrigation, soil test interpretation and more. 

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Topics and schedule

Week #Topic Name
1Plant nutrients
2The soil as a nutrient source
3Irrigation water quality
4Soil salinity
5Interpretation of soil, water and tissue analysis
6Designing a fertilization plan
8The soil water
9Irrigation management
10Exercise and open discussion.

Fridays 2pm Pacific time , 12pm Central time 

Live Online Sessions

While a course is running, we conduct weekly live sessions and the course is presented live by our expert instructor. You will be able to participate and ask questions during the session and get answers on the spot!

From Wherever You Are

You can join the sessions from wherever you are! Course sessions are presented live, online, in a form of a webinar.

Simply click on the link we provide you before the lesson and get connected instantly! It is that simple.

Date & Time Options

The sessions are given in different time zones, so you can always join the live session at a time convenient for you. If you would like, you can even participate in two or more live session on the same topic.

Live Support

Upon starting the course, you can will receive the contact details of the expert instructor, so you can ask him any question that is related to the course, any time, for a full year.


We record the live sessions and send them you, along with the presentations and materials presented, so you can always review and repeat what has been learned. If you miss the live session – don’t worry! You can always watch the recordings.  Recordings are available for 1 full year.


Completed the course? You are entitled to a certificate of participation. Certificates will be awarded to course registrants that have completed a short exam at the end of the course, summarizing what has been learned.

Course instructor

Name:Guy Sela

BS.c Water and soil sciences, the Hebrew University of Jerusalem

Chemical engineering, Shenkar college

Founder at Cropaia – Ag consulting, education and technology

Co-founder and CEO at yieldsApp – a digital platform for optimizing pesticide use

Founder and former CEO of Smart Fertilizer Management software


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