The influence of the systems of fertilizer of different intensity on the productivity of the rotation link of cereals and row crops in the field crop rotation
Keywords:
systems of fertilizer, rye, root crops, productivity, estimation.Abstract
The influence of the systems of fertilizer of different intensity on the productivity of the rotation link of cereals and row crops in the field crop rotation. L.V. SAMUTENKO (Sakhalin Research Institute of Agriculture, Yuzhno-Sakhalinsk).
Observations showed the proximity of the influence of mineral and organomineral systems of fertilizer on the
productivity of cultures of the rotation link of cereals and row crops (winter rye and fodder roots). The most productivity
of cultures obtained through the use of a triple dose of fertilizers on a mineral background. The least effectively on
influence on the formation of harvests is the after-effect of organic backgrounds. The use of phosphorus-free systems at
high phosphorus content in soil did not affect negatively on the yield of cultures of the link. The collection of components qualificatory the feed value of cultures was proportional to the productivity of rye and root vegetables. All mineral systems were characterized by high rates of obtaining grain units.
