Biserka Stojić

Gnojidba poljoprivrednih kultura

Fertilization, one of the most important agrotechnical measures, in this century largely depends on the production of organic and mineral fertilizers.

Gnojidba povrća i cvijeća

Nitrogen fertilizers, complex npk fertilizers, florins, fertins, vegetables in human diet, nutrition and fertilization of vegetables, organic fertilizers...

Povrće iz vlastita vrta

In order to make your work easier, the book contains many instructions on soil preparation, fertilization and planting and care of some of the most common types of vegetables in our country.

Urea u gnojidbi poljoprivrednih kultura