Влияние различных норм удобрений на условия роста и продуктивность сортов мягкой пшеницы

Abstract

The article presents the main agrochemical indicators of cultivated gray-brown soils of Absheron. The results of the analysis showed that the fertile layer of the experimental field has high alkaline properties, the field of medium carbonate. Experience has shown that the number of easily digestible forms of essential nutrients is insignificant. First of all, it was established that the productivity of the soft wheat Gobustan variety of depends on different norms of nitrogen nutrition and the form of fertilization. The reason for the insignificant addition of harvested grain is the introduction of increasing doses of nitrogen fertilizers on the background of P60K60 in both ways (full rate in the phase of plant cultivation and in the phases of plant cultivation, pipes, pods up to 120 kg/ha).