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NEW NUTRIENT UPTAKE IN PLANTS

What does nutrient uptake have to do with daily activities on the farm? The availability and mobility of the 13 plant nutrients in the soil and in the plant itself is highly variable, and this has implications for responsibly managing both plant nutrition and irrigation.. Click here to continue reading

 

 


Articles Details

pH Adjustment in Fertigation

pH Adjustment in Fertigation

In fertigation, fertilizers are delivered to the plants through the irrigation water. The pH of the irrigation water is of great importance, as it affects many chemical reactions. read more...

Chlorine Chemicals Used for Water Disinfection

Chlorine Chemicals Used for Water Disinfection

Chlorine chemicals are very effective against bacteria, viruses and fungi that contaminate water. Four types of chlorine chemicals are commonly used in agriculture: Sodium Hypochlorite, Calcium hypochlorite, Gaseous chlorine and Chlorine dioxide. read more...

Water Disinfection With Chlorine

Water Disinfection With Chlorine

Disinfection is important in order to prevent spread of diseases originating in the source water, and also to prevent bacteria and fungi growth in the irrigation system. read more...

The Electrical Conductivity of Water

The Electrical Conductivity of Water

The electrical conductivity of water estimates the total amount of solids dissolved in water -TDS, which stands for Total Dissolved Solids. TDS is measured in ppm (parts per million) or in mg/l. read more...

Managing Irrigation Water Quality Problems

Managing Irrigation Water Quality Problems

Several management practices affect the use of marginal-quality irrigation water. Infiltration problems resulting from poor irrigation water quality read more...

Irrigation Water Quality

Irrigation Water Quality

The quality of the irrigation water may affect both crop yields and soil physical conditions, even if all other conditions and cultural practices are favorable/optimal. In addition, different crops require different irrigation water qualities. read more...

Testing Your Irrigation Water

Testing Your Irrigation Water

The quality and content of the irrigation water can greatly affect the success of your crop. read more...

Water pH, Alkalinity and Buffering Capacity

Water pH, Alkalinity and Buffering Capacity

Measuring the pH of the irrigation water and soil solution is of a high importance and can actually determine the success or failure of the crop. read more...

Irrigation Scheduling and Tensiometers - II

Irrigation Scheduling and Tensiometers - II

The tensiometer should be placed properly in so that the readings will correctly represent the soil moisture. Correct readings will help you reach correct conclusions for irrigation scheduling. read more...

Irrigation Scheduling Using Tensiometers - I

Irrigation Scheduling Using Tensiometers - I

Irrigation scheduling is defined by the frequency of the irrigations and the amount of water applied in each irrigation. read more...


All Articles

Crops Guide

Nutrient Management of Cannabis
Corn Futures for 2016
Guide to Growing Sugarcane
Optimizing Fertilizer Formulations for Improved Grain Yields
Growing Potatoes
Citrus Fertilizer Management
Corn Fertilizer Recommendations
Almond Growing Conditions
Fertilizer Recommendations for Soybean
Guidelines for Coffee Growing
Banana Fertilizer Management
Avocado Nutrient Management
Tomato Fertilizer Requirements

Plant Nutrition

Nutrient Uptake in Plants
Silicon in Agriculture and Plant Nutrition
Chloride - an Essential Nutrient or Harmful Element?
Ammonium/Nitrate Ratio
Phosphorus in Soil and Plants
Timing and Frequency of Fertilizer Application
Understanding Plant Tissue Analysis
Nitrogen Management
Optimizing fertilizer application rates
Foliar Feeding
Plant Nutrients
Magnesium in plants and soil
Boron in Plants
Sulfur in plants and soil
Iron Nutrition in Plants
Zinc in plants
Calcium in Plants and Soil
Can Mineral Nutrition Affect Plant Disease?
Visual Identification of Nutrient Deficiencies
Giving Fertilizer Recommendations
Plug plants – Testing and Monitoring Nutritional Status
How Does the Electrical Conductivity Affect Plant Growth?
Potassium in Plants

Soils

Aluminum in Soil
Interpreting Soil Test Results - The Extraction Method
Understanding PPM in soil
Cation-Anion Balance in Water and Soil
Cation Exchange Capacity of Soils
Sodic soils and their management
Soil Test Interpretation Guide
How to Raise Soil pH
Soil Salinity
Soil Chemical Analysis as a Tool for Evaluating Nutrient Availability
How to Prevent and Manage Soil Salinity
Potassium in Soil
Physical Properties of Growing Media
How to Interpret Your Soil Test Results
How to Choose a Liming Material
How to Manage Soil Fertility
Soil Acidity
Understanding the Five Most Important Parameters on your Soil Test Report
The Complete Guide to Pre-Plant Fertilizer Application

Hydroponics & Fertigation

Irrigation scheduling in soilless culture
How to Balance Nutrient Solutions
The challenges of Growing in a Closed Hydroponic System
pH Adjustment in Fertigation
Fertigation Best Practices (I)
Preparation of Fertilizer Stock Solutions for Fertigation
Hydroponic Systems
Hydroponic Nutrient Solutions
How To Successfully Choose Growing Media
Fertilizer Injectors
How to Calibrate & Test Your Fertilizer Injectors
Fertility Management in Container Plants
Fertigation

Water Quality

Water Salinity Effect on Soil
Water pH, Alkalinity and Buffering Capacity
Testing Your Irrigation Water
Irrigation Water Quality
Managing Irrigation Water Quality Problems
Water Disinfection With Chlorine
Chlorine Chemicals Used for Water Disinfection
The Electrical Conductivity of Water

Irrigation

Irrigation Scheduling in Soilless Culture
Water Requirements of Crops
Drip Irrigation Systems
How to Prevent Clogging in Drip Systems
Irrigation Scheduling Using Tensiometers - I
Irrigation Scheduling and Tensiometers - II

Fertilizers

Fertilizing with Organic Matter
Five Things You Must Know About Using Urea Fertilizers
Five Ways to Minimize Nitrate Leaching
Calcium Nitrate
Fertilizer Calculator
Fertilizer Solubility
The 5 Common Fertilizer Management Mistakes Growers Make
Chelated Fertilizers and Their Use
Nitrogen Fertilizers
Fertilizer Analysis and composition

Precision Fertilization and Sustainability

Towards 2050 - Sustainable Strategies to Feeding the World
What’s in a Yield Goal?
Decision Support Systems for Agriculture: What’s out there?
Precision Agriculture-What is it and why should you care?
Fertilizer Optimization – Combining Research and Big Data