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.
Download PDFThe 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.
Download PDFInfluence 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.
Download PDFEffects 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.
Download PDFEffects of Fertilization with KF-20 on Paprika Yields
Download PDFKF 10 in Early Sweet table grapes: 2012 field trial
Download PDFUKF 10 applications on yellow onions – Trial results
Download PDFProcessing Tomatoes Fertilization Field Trials at Gadash Haemek, Israel, Summer 2010
Download PDFSeeing is believing – my experience with KF-20
Download PDFThe Effect of Fertilization with KF-20 on Yield and Quality of Organic Carrot Crop
Kibbutz Ramat David, Spring 2005
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