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Home
Courses and books
Online courses
Book: Fertilization and irrigation – Theory and Best Practices
Book: The Essentials of Water Treatment
Services
Ag Consulting Services
Training programs and conferences
Soil sensor
About Us
Contact Us
Blog
Newsletter
Blog
15
Jan
Integrated Pest Management
Guy Sela
31
Dec
Sustainable Sludge Disposal in Wastewater Treatment
Guy Sela
25
Dec
Supporting Smallholder Farmers – What Works and What Doesn’t
Guy Sela
23
Dec
Hydrogen Peroxide as a Water Disinfectant
Guy Sela
04
Dec
Reducing Spray Drift: Key Strategies
Guy Sela
23
Nov
ESG principles in the Agtech and foodtech industries
Guy Sela
26
Oct
Building resilience in the food supply chain
Guy Sela
20
Oct
Certification in agriculture
Guy Sela
07
Oct
How to grow cocoa trees
Guy Sela
29
Sep
Vertical farming
Guy Sela
19
Sep
Membrane bioreactors
Guy Sela
10
Sep
Prediction of Pests Using Growing Degree Days
Guy Sela
02
Sep
Using NDVI as a Tool to Monitor Crop Growth and Health
Guy Sela
13
Aug
Soil Carbon Sequestration – An Approach to Mitigate Climate Change
Guy Sela
02
Jul
Soil fertility and how to manage it
Guy Sela
17
Jun
Growing avocado
Guy Sela
02
May
Using gypsum as a soil amendment
Guy Sela
02
Apr
The coffee berry borer – a devastating pest
Guy Sela
16
Mar
The beet armyworm (Spodoptera exigua)
Guy Sela
12
Feb
Ozone water treatment
Guy Sela
31
Jan
Irrigation with wastewater
Guy Sela
05
Jan
How to choose the best cover crop
Guy Sela
11
Dec
Center pivot irrigation systems
Guy Sela
11
Nov
What is Carbon Farming?
Guy Sela
12
Oct
Nitrogen fixation by legumes
Guy Sela
15
Sep
8 Beneficial Insects that Will Actually Help Your Plants
Guy Sela
15
Sep
Aluminum toxicity in plants
Guy Sela
05
Sep
Global water usage and resources
Guy Sela
22
Aug
How to identify and control aphids
Guy Sela
04
Aug
Are drones the future of agriculture?
Guy Sela
17
Jul
Rust diseases – causes, symptoms, and treatment
Guy Sela
15
Jul
Potato blight
Guy Sela
10
Jul
Hydroponic systems
Guy Sela
05
Jun
Slow and controlled-release fertilizers
Guy Sela
15
Apr
Understanding the units on the soil test report
Guy Sela
09
Mar
How to raise soil pH
Guy Sela
20
Jan
Iron in plants
Guy Sela
02
Jan
Foliar feeding
Guy Sela
27
Nov
Soil pH and acidity
Guy Sela
20
Nov
Water Alkalinity
Guy Sela
25
Oct
Silicon in plants
Guy Sela
29
Sep
Water disinfection
Guy Sela
02
Sep
How to identify and control weeds
Guy Sela
28
Jul
Powdery mildew
Guy Sela
10
Jul
Water treatment
Guy Sela
19
Jun
Types of fertilizers
Guy Sela
28
May
How to calculate fertilizer application rates
Guy Sela
19
May
Variable rate irrigation
Guy Sela
17
Apr
Principles of irrigation systems design
Guy Sela
30
Mar
Soil Organic Matter
Guy Sela
06
Mar
Thrips damage and control
Guy Sela
22
Jan
Sanitation in the greenhouse
Guy Sela
29
Dec
Compost: Benefits and quality parameters
Guy Sela
05
Dec
Irrigation management in sugarcane
Guy Sela
23
Nov
Scouting and monitoring for pests and diseases
Guy Sela
15
Nov
Rapid sand filtration
Guy Sela
22
Sep
Soil water content
Guy Sela
07
Sep
Ion exchange
Guy Sela
27
Aug
Copper in plants
Guy Sela
15
Aug
Manganese in plants and soil
Guy Sela
01
Aug
Grapevine – Nutrient uptake and tissue analysis
Guy Sela
24
Jul
Activated sludge – primary Control parameters
Guy Sela
21
Jul
Using soil moisture sensors for irrigation management
Guy Sela
28
Jun
Irrigation and fertilization of apple orchards
Guy Sela
26
Jun
Unit conversions tables
Guy Sela
26
Jun
How to calculate nutrient solution formulas
Guy Sela
10
Jun
How to correctly test your soil ?
Guy Sela
30
Apr
What are urea fertilizers?
Guy Sela
13
Apr
Beneficial insects
Guy Sela
31
Mar
Electrical conductivity of water and soil
Guy Sela
29
Mar
Pre-plant fertilizer application
Guy Sela
24
Mar
How to read a pesticide label
Guy Sela
17
Mar
The Activated Sludge Process
Guy Sela
14
Mar
How fertilizers help to feed the world – outlook towards 2050
Guy Sela
10
Feb
Early blight of tomato
Guy Sela
04
Feb
Nitrogen in plants
Guy Sela
18
Jan
Fertigation
Guy Sela
14
Jan
The essential plant nutrients
Guy Sela
07
Jan
Identification of pests – What should you look for?
Guy Sela
29
Dec
Reasons why tomato leaves might turn yellow
Guy Sela
23
Dec
Wastewater treatment
Guy Sela
18
Dec
Plant diseases
Guy Sela
27
Nov
Pesticides – things you must know before your next application
Guy Sela
24
Nov
Is it time for artificial intelligence in agriculture?
Guy Sela
28
Oct
Roles of potassium in plants
Guy Sela
26
Oct
Irrigation water quality
Guy Sela
25
Oct
Whitefly – a tiny, devastating pest
Guy Sela
17
Oct
Water Disinfection Byproducts (DBP)
Guy Sela
07
Oct
Irrigation scheduling using evapotranspiration data
Guy Sela
30
Sep
Activated carbon in water treatment
Guy Sela
22
Sep
Tomato diseases
Guy Sela
11
Sep
Coagulation in water treatment
Guy Sela
02
Sep
Reverse osmosis – a sophisticated membrane filtration process
Guy Sela
01
Sep
This is why 570 million farmers are not yet using agricultural apps
Guy Sela
20
Aug
Precision agriculture – what is it and what’s out there
Guy Sela
30
Jul
Fertigation as a precision agriculture technology
Guy Sela
22
Jul
Irrigation with desalinated water
Guy Sela
10
Jul
Pest management – practices you must follow before making decisions
Guy Sela
27
May
Spider mites – detection, identification and control
Guy Sela
15
May
Using Electrical Conductivity sensors in precision agriculture
Guy Sela
24
Apr
Water Hardness
Guy Sela
15
Mar
Precision agriculture – the missing link
Guy Sela
07
Mar
Sand Filtration – 5 Interesting Facts Most People Don’t Know
Guy Sela
13
Feb
5 things you must know before deciding on a water treatment process
Guy Sela
15
Jan
The Era of Digital-Ag: Opportunities and Challenges
Guy Sela
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