Dr Waldemar Kowalczyk

Dr Jacek Dyśko

Anna Felczyńska

Trends of the content of selected mineral elements in waters for fertigation of vegetable grown under covers

Dr Jacek Dyśko

Prof. dr hab. Stanisław Kaniszewski

Dr Waldemar Kowalczyk

The influence of flood fertigation on the growth of greenhouse tomato transplants grown in organic substrates

Dr Jacek Dyśko

Prof. dr hab. Stanisław Kaniszewski

Dr Waldemar Kowalczyk

The influence of drainage water from greenhouse soilless culture on pollution of shallow groundwater

Leszek B. Orlikowski

Prof. dr hab. Waldemar Treder

Mgr Magdalena Ptaszek

Aleksandra Trzewik

Dr Waldemar Kowalczyk

Urszula Łazęcka

NECESSITY OF DISINFECTING WATER FOR CROP IRRIGATION