SPATIAL AND TEMPORAL VARIABILITY OF DROUGHTS IN THE REGION OF POMORZE AND KUJAWY DURING THE PERIOD OF HIGH WATER NEEDS OF CORN

Economic evaluation of the efficiency of irrigation in selected crops

Corn yield response to drip irrigation and nitrogen fertigation in the area of excessive water deficits

Needs and effects of irrigation in corn cultivated for grain in the Kujawsko-Pomorski Region

The effect of drip irrigation on yielding of sweet sorghum and corn on a light soil

Effect of fertilization nitrogen-potassium and irrigation on crops some useful in phytoremediation

Influence of drip irrigation and nitrogen fertilization on two cultivars corn yielding on very light soil