Foliar fertilizer Nutrivant Plus Rice:
stimulates tillering;
promotes formation of high-quality panicles;
increases plant energy and uptake of nutrients from soil;
reduces empty grain percentage;
ensures complete grain filling;
reduces stress from pesticide exposure without reducing their efficacy;
increases yield by 1–2 tons/ha.
It is recommended to apply two foliar feedings to rice plants, spraying them with a 1–2% solution of Nutrivant Plus during tillering and stem elongation stages. When applied as a foliar feed, Nutrivant Plus immediately integrates into mineral nutrition processes, enhancing the efficiency of applied nitrogen.
Experiments conducted by VNIIRIS have shown that even after a single application, yields reached 9.2 tons/ha, with an additional yield of 1.2 tons/ha. Importantly, no signs of pyriculariosis (Pirycularia Oryzae Cavara) were observed on rice plots treated with Nutrivant Plus.
The company LLC «AgroPartner» applied Nutrivant Plus over a total area of 585 hectares. The fertilizer was used at a rate of 1.5 kg/ha in combination with the herbicide Nomini (90 g/ha). Spraying was carried out at the end of June to early July. As a result, the average yield on treated plots was 70.0 centners/ha (compared to 52.5 centners/ha on control plots).
At LLC «Terros-Agro»: the area treated amounted to 70 hectares. Application of Nutrivant Plus allowed harvesting 478 tons of rice, or 68.3 centners/ha, while control plots yielded only 51.5 centners/ha.
At LLC «Sladkovskoe» in Slavyansk District, rice plants of the variety Liman were fertilized with Nutrivant Plus (2 kg/ha) over an area of 200 hectares. The average yield on the treated area was 56.5 centners/ha, which is 5 centners/ha higher than the untreated control.
Specialists from VNIIRIS noted the fungicidal activity of Nutrivant Plus: on rice plants of the variety Liman treated with it, no pyriculariosis was detected even under high nitrogen fertilizer rates (field trials were conducted at LLC «Anastasiyskoe»). Further broad-scale production trials will be conducted to study the enhancement of plant immunity.
The most significant effect was observed under high fertilizer rates, indicating the potential to realize the variety’s full yield potential when combined with high nitrogen fertilizer and foliar application of Nutrivant Plus. On variant 3, strong lodging of plants was noted, while on variant 4, lodging was minimal. Additionally, in variant 3 (without Nutrivant Plus), brown spot-like lesions were observed on panicle branches and grains during harvest, with 30% of grains exhibiting these symptoms.
