Search academic texts

Information × Registration Number 0221U100584, 0119U001201 , R & D reports Title To establish the influence of various norms of mineral nutrition on yield, its components and quality indicators of potato tubers when grown in the conditions of Polesye Ukraine popup.stage_title Head Liashchenko Sofiia A, Registration Date 07-01-2021 Organization Institute of Potato Science, National Academy of Sciences of Ukraine popup.description2  A study of the effect of the bacterial preparation Sunrise (16 and 32 g / ha) and mineral oil Solyutin (5 l / ha) + mineral fertilizers (N45 P45 K90 and N60 P60 K90) on the yield and fractional composition of tubers of the varieties Slauta and Gurman. At application of Sunrise - 32 g / hectare + Solyutin (5 l / hectare) high indicators of development of plants are received: height increased by 4,6%, quantity of stalks by 5,4%, thickness of a stalk by 3,9%, the area of ??a leaf surface on 13.8% relative to control. The yield of Slauta was 31.3 t / ha (5 options) and 27.3 t / ha (4 options), which is 4.9 and 0.9 t / ha more than the control. Gourmet varieties are 30.9 and 30.2 t / ha, respectively, which is more than 8.2 and 7.5 t / ha. For the use of the drug Solyutin prolongs the growing season, which allowed to obtain a high yield. On average for 2019-2020. when using the drugs Solutin (5 l / ha, due to the extension of the growing season) and Sunrise (32 g / ha) helped to increase yields. The positive effect of the drug Solyutin on the preservation of moisture, both in potato leaves and in the soil, has also been established. Product Description popup.authors Lyashchenko Sofia A Yuvkhymovych Olha V popup.nrat_date 2021-03-17 Close