Haifa Blog

Dive into the Haifa Blog to learn from the deep expertise of Haifa specialists and explore innovative plant nutrition practices and Haifa’s global activities.

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Irrigation systems and nutrient sources for fertigation | A. Fares and F. Abbas

Advances in micro-irrigation techniques have facilitated greater adoption of…

Evaluation of Controlled- release Fertilizers for Young Citrus Trees | Mongi Zekri and Robert C.J. Koo

Controlled-release sources of N and K were compared with soluble sources on…

North Dakota Fertilizer Recommendation Tables and Equations | D.W. Franzen

soil test recommendation tables based on field research data obtained in North…

Managing potassium for crop production

A corn crop takes up nearly as much potassium (K) as it does nitrogen (N), yet…

Potassium Fertilization of Cotton | A. Ozzie Abaye; Extension Agronomist, Alternative Crops, Virginia Tech

Potassium (K) is an essential nutrient for normal plant growth and development…

Potassium Requirements of Pulse Crops | Ch. Srinivasarao, Masood Ali, A.N. Ganeshamurthy, and K.K.

In India, pulses are grown mostly on marginal and sub-marginal lands without…

Easy, efficient fertilizer application boosts growth and quality at East Palmerston | April 2013

Easier fertilizer applications, more efficient nutrient usage and improved…

IFAS Standardized Fertilization Recommendations for Vegetable Crops | George J. Hochmuth and Edward A. Hanlon

This publication presents in abbreviated form the fertilization recommendations…

Working closely with industry to deliver results & benefits for growers | May 2013

Read about the latest activities of Haifa Australia: the official launch of the…

Summary of N, P, and K Research with Eggplant in Florida | George Hochmuth and Ed Hanlon

Current eggplant fertilization recommendations are based on published field…

Striving to add value to horticulture businesses | December 2013

On this edition: Haifa Australia pleased to support the almond industry, Haifa…