A5089921441- Nitrogen and Sulfur Effects on Brassica
- Plant Micronutrient Interactions and Effects
- Biofuel production and bioconversion
- Bioenergy crop production and management
- Phosphorus and nutrient management
- Plant nutrient uptake and metabolism
- Lipid metabolism and biosynthesis
- Plant Molecular Biology Research
- Soil Carbon and Nitrogen Dynamics
- Agriculture Sustainability and Environmental Impact
- Anaerobic Digestion and Biogas Production
- Genomics, phytochemicals, and oxidative stress
- Selenium in Biological Systems
- Phytase and its Applications
- Crop Yield and Soil Fertility
- Soybean genetics and cultivation
- Agronomic Practices and Intercropping Systems
University of Warmia and Mazury in Olsztyn
2019-2025
Nitrogen (N) and sulfur (S) fertilization significantly affect seed yield quality in Brassica oilseed crops. The effect of N S management on the crop parameters (plant height, stem-base diameter, number branches), (seed components, straw yields, harvest index—HI), seeds oil (crude fat—CF, total protein—TP, crude fiber—CFR, fatty acids profile—FA, acid detergent fiber; neutral fiber) radish (Raphanus sativus L. var. oleiformis Pers.) was analyzed study. evaluated a field experiment Bałcyny...
Crambe (Crambe abyssinica Hochst. ex R.E. Fries) is an annual oilseed plant belonging to the family of Brassicaceae. It mostly cultivated for its high level erucic acid. was field tested in Bałcyny north-eastern (NE) Poland 2017–2019 evaluate effects nitrogen (N) and sulfur (S) fertilization on energy efficiency production hulled seeds total biomass (hulled straw). The N fertilizer rate (0, 30, 60, 90, 120 kg ha−1) S 15, 30 were experimental variables. input technology without determined at...
This article analyzes the effects of different rates nitrogen (0, 30, 60, 90, and 120 kg N ha–1) sulfur 15, 30 S fertilizers on energy balance in oilseed radish biomass production. Energy inputs (EI) were determined at 6.8–7.1 GJ ha–1. Nitrogen application increased EI by 34% (30 135% (120 ha–1). The output seeds total peaked after 60 ha–1 + 15 ha–1, respectively. gain from response to efficiency ratio (EER) (without fertilization). EER was highest absence fertilization. decreased 47% 56%,...
This paper presents the results of a 3-year field experiment conducted in north-eastern (NE) Poland to determine influence autumn application foliar macronutrient and micronutrient fertilizers (control, one BBCH (Biologische Bundesanstalt, Bundessortenamt Chemische Industrie) stage 16 (six leaves unfolded)), two applications stages 14 (four unfolded), unfolded) on growth development winter oilseed rape plants, nutrient accumulation, overwintering success, yield components, yield, nutritional...
In this study, the agricultural inputs, energy requirements and costs associated with production of semi-dwarf (PR45 D03 Avenir) long-stem (Visby) cultivars winter oilseed rape were optimized in an experiment 35-1 fractional factorial design. A field was carried out Agricultural Experiment Station Bałcyny (north-eastern Poland) 2008–2011. The study investigated responses two morphotypes hybrid to key yield-forming factors (seeding date, seeding rate, nitrogen fertilization) yield protection...
The aim of this study was to analyze agronomic management in the production winter oilseed rape (WOR) different tillage systems. field experiment (Poland, 2016–2019) had a 35–1 fractional factorial design with two replications, where five fixed factors were tested at three levels. experimental as follows. A—tillage: (A0) strip-till, (A1) low-till, (A2) conventional tillage; B—weed control: (B0) pre-emergent, (B1) foliar, (B2) sequential; C—growth regulation: (C0) none, (C1) fall, (C2)—in...
A three-year study was conducted to analyze agronomic management in the production of winter oilseed rape (WOSR) under different tillage systems. field experiment at University’s Agricultural Experiment Station Bałcyny (north-eastern Poland), three growing seasons (2016/2017, 2017/2018, and 2018/2019). The had a 35–2 resolution III fractional factorial design with five fixed factors that were tested levels intensity. experimental were: A—tillage: (A0) strip-till, (A1) low-till, (A2)...
The article presents the results of a three-year study, which analyzed agronomic management in production winter oilseed rape (WOSR) different tillage systems. effects weed control and growth regulation fall on number rosette leaves, epicotyl length, root collar diameter, taproot weight, overwintering success WOSR plants systems were determined study. A field experiment was conducted at University’s Agricultural Experiment Station Bałcyny north-eastern Poland three growing seasons...
The article presents the results of a three-year field study that was conducted in Poland to evaluate yield and quality seeds oil from traditional (SAM) canola-quality white mustard (SAC) response different N fertilizer rates (0, 40, 80, 120, 160 kg ha
The present study was undertaken to determine the effect of sowing date and density on stand architecture, yield components, seed yields, quality in crambe (Crambe abyssinica Hochst. ex R.E. Fries) grown north-eastern Poland 2020–2022. experiment had a split-plot design with four dates (early: 30 March–1 April; delayed by 7, 14, 21 days) five densities (150, 200, 250, 300 350 live hulled seeds m–2). Crambe yields were determined growing degree days (GDD) during entire season (positive...