Agronomy journal, Vol. 30 No. 2, 1968.
Original scientific paper
THE REACTION OF THE YOUNG CORN PLANTS TO THE NITROGEN, PHOSPHORUS AND POTASSIUM FERTILIZERS APPLIED IN SOIL
Nikola Faller
; Visoka poljoprivredna škola, Osijek
Abstract
The test of fertilization with nitrogen, phosphorus and potassium of the plants, the test plants: corn hybrid OPH-98,-the young plants in the vegetation pots show: all three nutritive elements influence upon the growth and the content of these elements in above ground portion of the dry matter of plant; the nutritive effect of these elements is lower in the soil as compared to the quartz sand; the quantitative relation of these elements in the above ground part of plant dry matter is dependent upon the fertilization; the deremined nitrogen cycle in thti plants is not in concordance with ammonia and nitrate nitrogen in soil: the amounts of nutrients phosphorus and potassium applied in soil are confirmed by AL method of soil analysis.
Keywords
Hrčak ID:
167157
URI
Publication date:
27.3.1968.
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