The focus of this investigation is to present the reserves, soil nutrients and organic matter
components along the profile depth of Haplic Chernozems near village Krupen, Kavarna …

The effect of the soil tillage and sowing machines (Tradicional system-TS and Combination-
CS) and of the type of the previous crop post-harvest residue treatment (common bean …

Sažetak The investigation was carried out at Dobrudzha Agricultural Institute during 2014-
2016. The type of the previous crop post-harvest residue treatment (PHR-wheat) on the …

This study was conducted to evaluate the effectiveness of different nitrogen fertilizer forms
and different sowing date on the morphological characters of two sunflower varieties (early …

Dry bean (Phaseolus vulgaris L.) is a widely grown and important food legume which is a
major source of mineral nutrition. The present study digs in determining differences in …