RT 21 is a high-quality sunflower hybrid with resistance to seven aggressive races of the weed A-G. It is characterized by high yield, reaching 50-60 centners per hectare, as well as excellent seed quality. Hybrids in the RT 21 group include varieties such as ES Saxony, ES Alpha, Bomon A.R., Aldazor, Stark, Tor, Sumo 007, Neymar, and others, providing a wide selection for various agronomic conditions and requirements for yield and resistance.
Sunflower RT 21 is recommended to be grown with the herbicide Granstar at a dosage of 50 grams per application, which contributes to effective protection of plants from weeds and increased productivity. Due to its resistance to disease and high agronomic performance, this hybrid is suitable for intensive farming and ensures stable results even under challenging climatic conditions.
For soil preparation prior to planting RT 21, it is recommended to use disc harrows Joker RT, which provide fine soil tillage with intensive mixing and uniform compaction of the treated layer. This promotes rapid seedling emergence and improves soil structure. The harrows have a robust construction, ease of operation, and the ability to mount additional tools, making them indispensable for pre-sowing preparation, incorporation of crop residues, and organic fertilizers.
