A5081930377- Plant Physiology and Cultivation Studies
- Horticultural and Viticultural Research
- Plant Growth Enhancement Techniques
- Berry genetics and cultivation research
- Phytochemicals and Antioxidant Activities
- Postharvest Quality and Shelf Life Management
- Botanical Studies and Applications
- Flowering Plant Growth and Cultivation
- Plant Reproductive Biology
Russian Research Institute of Fruit Crop Breeding
2021-2024
Foliar calcium (Ca) treatment exhibits strong potential for enhancing yield and quality in some fruit crops. This study aimed to assess the impact of foliar application Ca-organomineral (Ca-OM) suspension on total soluble solids (TSS) Ca dynamics leaves berries across five red currant cultivars during vegetation storage. A randomized block design with two treatments: (1) Control (without Ca-OM treatment) (2) treatment, three repetitions, was applied different cultivars. Although treatments...
The influence of mineral fertilizers on the seasonal dynamics exchangeable potassium in soil, potash status and productivity trees was studied field experiment with sour cherry cv. ‘Turgenevka’ soil-climatic condition Central Russian upland 2018-2019. urea sulfate were applied annually early spring at doses N30K40, N60K80, N90K120, N120K160 kg/ha. level soil-plant system depended weather conditions, uptake element by trees. reserves loamy Haplic Luvisol 100-200 mg/kg sufficient to ensure...
This article presents the results of a 3-year research study into effect soil and foliar application nitrogen potassium fertilizers on taste qualities Veniaminovskoe ( Rvi6 ) Sinap Orlovskii (3×) apple varieties bred at Russian Research Institute Fruit Crop Breeding (VNIISPK). The assumption that varietal features are most important factor determines was confirmed. In addition, influence weather conditions growing season chemical composition fruits observed. Thus, year 2019 characterized by...
The purpose of the research was to evaluate changes in agrochemical properties sour cherry orchard soil after permanent fertilization with urea and potassium sulfate. field experiment conducted during 2017-2021 climatic conditions Central Russian Upland (Oryol region). ‘Turgenevka’ trees grafted on rootstock V-2-180 were planted 2015 at a distance 5x3 m. is loamy Haplic Luvisol following parameters: pH KCl - 5.8, organic matter content 2.8%, available phosphorus 383 mg/kg, exchange -120...
This research aimed to study interannual and seasonal dynamics of different potassium compounds in orchard soil the status sour cherry trees affected by application nitrogen potash fertilizers. Afield experiment was started 2017 at an located forest-steppe zone Central Russian upland. Urea sulfate were applied once a year early spring with rates from N30K40 N120K160 kg/ha. The content exchangeable water-soluble determined samples five times throughout growing season May September 2018-2020....
The experiment was carried out to study the relationship between soil calcium conditions and content of this element in fruit leaves apple trees at ground fertilization with nitrogen potassium. experimental orchard is located forest-steppe zone Central Russian Upland (Oryol region). Loamy haplic luvisol a slightly acidic reaction high organic matter. Fruit plantations are represented by ‘Sinap orlovsky’ variety on rootstock 54-118 planted 2013. Ammonium nitrate potassium chloride were used...
The aim of the investigation was to research mineral nitrogen (N min ) behavior in loamy haplic Luvisols orchards located forest-steppe zone Central Russian Upland. seasonal dynamics N (ammonium + nitrates) studied during growing seasons 2018 and 2019 field experiments with apple sour cherry. Fertilizers were applied annually spring at doses increasing from N30K40 N120K160. most important factors influencing meteorological conditions, productivity trees, peculiarities uptake by crops....
The influence of foliar fertilization on calcium concentrations in leaves and apple fruit tissues ( flesh skin) has been studied the field experiment with mature 'Imrus' 'Sinap Orlovsky' trees varieties 2011-2015 growing seasons. was conducted pedoclimatic conditions forest-steppe Central Russian Upland (Orelregion). experimental orchard is loamy grey forest soil high content 4,8 ± 0,5 mmol/100g. separate combined nutrient treatments Н 3 ВО (0,1 %), К 2 SО 4 (0,3 %) СаСl (1 were applied five...
The results of a five-year study the mineral fertilizers' effect on chemical composition Venyaminovskoe apple cultivar fruits are presented. It is shown that use soil and foliar application nitrogen potash fertilizers did not have significant content soluble solids, sugars, titrated acids, ascorbic acid, phenolic compounds in fruits. was established most factor affecting weather conditions growing season. At same time, acid significantly exceeding control over an average five experimental...
The columnar form of apple tree is promising for growing in super-intensive orchards. mineral nutrition study with crown relevant due to high density planting. article presents the results on effect fertilizers potash and yield tree. experiments were carried out an experimental orchard located forest-steppe zone Central Russian Upland (Oryol region). soil loamy haplic Luvisol a content organic matter. Fruit plantations are represented by trees Poezia variety 62-396 rootstock planted 2016....