Influence of amelioration on the productivity of alfalfa on acid soil types vertisols

Stojiljković, Jelena; Rajičić, Vera; Terzić, Dragan; Radojević, Vuk; Đurić, Nenad; Ljubičić, Nataša; Popović, Vera

doi:10.5937/selsem2101025s

Cited by 2 publications

(2 citation statements)

References 10 publications

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“…Grain yields largely depend on average monthly air temperatures and monthly precipitation amounts in the vegetation period (Popović et al ., 2019;Lakić et al ., 2020;Janković et al ., 2020;Mandić et al ., 2020;Drazic et al ., 2021;Kostić et al ., 2021;Stojiljković et al ., 2021) . Climatic parameters were obtained from the meteorological station in Kumane .…”

Section: Meteorological Conditionsmentioning

confidence: 99%

Spike index stability of bread wheat grown on halomorphic soil

Ljubičić¹,

Popović²,

Ivošević³

et al. 2022

Selekcija i semenarstvo

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Bread wheat is one of the most important crops in the world. Wheat breeding has been based on science and has been constantly evolving due to breeding program improvements. Improving yield potential, resistance/tolerance to biotic and abiotic stresses, and baking quality are priorities for breeding this cereal. Soil and climatic conditions are one of the most important factors affecting the grain yield of wheat. During the two vegetation seasons, phenotypic variability and genotype by environment interaction (GEI) for spike index of eleven wheat genotypes were studied under specific growing conditions of halomorphic soil, solonetz type. The combined ANOVA showed that the phenotypic expression of spike index was significantly influenced by environmental variations, because the significant variance explained 48.8 % of the total variation, while genotype contributed with 7.8 % of the total variation of the experiment. The first source of variation IPCA1 explained 55.6 % of the GEI variation for the spike index of wheat. Genetics analysis of different wheat genotypes grown in different agro-ecological conditions contributes to their better utilization, as well as, selection for crosses in wheat breeding programs.

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Section: Meteorological Conditionsmentioning

confidence: 99%

Spike index stability of bread wheat grown on halomorphic soil

Ljubičić¹,

Popović²,

Ivošević³

et al. 2022

Selekcija i semenarstvo

Self Cite

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“…The main nutrient elementsnitrogen, phosphorus, and potassiumhave major importance in plant nutrition and the greatest impact on increased technological and yield value of plants. Intensification of plants nutrition with NPK fertilizers significantly increases the total yield (Popović et al, 2013;2015;2017;2019;Lakić et al 2018;2019;Terzić et al, 2019;Kolarić et al, 2021;Stojiljković et al, 2021;Ljubičić et al, 2021;Bojović et al, 2022;Božović et al, 2022;Zejak et al, 2022;Filipović et al, 2023). Potassium is an element that plays a very important role in the life processes of plants.…”

Section: Introductionmentioning

confidence: 99%

Testing of the Potassium Content in the Soil for the Purpose of Preserving Biodiversity

SIMIC¹,

JANKOVIC²,

POPOVIC³

et al. 2023

AgricultForest

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The aim of this study was to determine the content of physiologically active potassium (K2O) in the soil in the territory covered by the work of the Agricultural Advisory and Expert Service of Smederevo (PSSS Smederevo). Research was carried out on three locations: Velika Plana, the City of Smederevo and Smederevska Palanka, for the purpose of ensuring the optimal use of mineral and organic fertilizers, to preserve soil resources. The paper presents the results of testing the content of physiologically active potassium -K2O. The territory of Velika Plana had most areas with harmful content, while the lowest content of K2O was recorded in the territory of Smederevska Palanka. The results indicate that the obtained values were greatly influenced by different types of soil on the examined plots, and an anthropogenic factor was also evident. All the plots from which soil samples were taken for analysis of potassium content were mapped, and based on the obtained results farmers were given advice on the necessary remedial measures and optimal use of organic and mineral fertilizers to improve agricultural production and preserve biodiversity. Mineral nutrition is extremely important for growth, development and reaching maximum yields of cultivated plants.foliar mass were higher in the PSB version (without fertilizers), and in the treatment with the use of P. polymyxa -with the use of N20P40 fertilizers.

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Influence of amelioration on the productivity of alfalfa on acid soil types vertisols

Cited by 2 publications

References 10 publications

Spike index stability of bread wheat grown on halomorphic soil

Spike index stability of bread wheat grown on halomorphic soil

Testing of the Potassium Content in the Soil for the Purpose of Preserving Biodiversity

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