R & D

Research booklet

The various KF series products are tested in studies initiated each year by VGI, in Israel and abroad, across a wide variety of crops. We advise/guide growers based on the findings of these studies.

The Effect Of KF 20 and KF AMINO Application on Table Grapes

KF 10 and KF AMINO are plant nutrition products developed and produced by VGI Israel. The unique formula reflects 25 years of studies and trials, and is proved suitable and effective for wide range of crops.

Influence of KF bio-stimulants on quality and yield of Mango

In the years 2016 – 2017 VGI Israel conducted a trail to test the influence of the KF 10 and KF AMINO bio- stimulants on the yields and quality of Kent variety Mango.

Effects of Fertilization with KF10-20 on Organic Carrot Crops

A summary of observations conducted at a commercial plot of Kibbutz Maaleh Gilboa in the autumn of 2004.

Effects of Fertilization with KF-20 on Paprika Yields

KF 10 in Early Sweet table grapes: 2012 field trial

UKF 10 applications on yellow onions – Trial results

Processing Tomatoes Fertilization Field Trials at Gadash Haemek, Israel, Summer 2010

Seeing is believing – my experience with KF-20

The Effect of Fertilization with KF-20 on Yield and Quality of Organic Carrot Crop

Kibbutz Ramat David, Spring 2005