Influence of some foliar fertilizers on economic qualities of red beet

Stanimir Enchev

Резюме: The method of direct introduction of the nutritive substances in the plants epigeous organs without the intermediation of the soil allows to be improved the status and the productivity of the crops with low value of the charges for fertilizers. The aim of the study is to establish the affect of the foliar feeding up preparations Krystalon, Bor and Biohumax on the economical qualities of red beet. For that in the period 2009 – 2010, in the experimental field of Agricultural Institute – Shumen was made a field experiment using the block method. It was established that in 2009 the Biohumax preparation has the most positive affect on the root yield of the red beet, while in 2010, the year with higher rainfalls quantity during the vegetation, there is no positive affect of the foliar fertilizers application.

Ключови думи: economical qualities; foliar fertilizers; red beet

Дата на публикуване: 2017-07-06