Trawy wieloletnie z rodzaju Miscanthus — potencjalne źródło energii odnawialnej [PDF]
, 2014 Due to limited fossil fuels resources and rising greenhouse gas emissions there is an urgent need to seek alternative energy sources. According to the European Union Directive 2009/28/WE, Poland, as a Member State, is obligated to increase the share of ...
Cichorz, Sandra +2 more
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Wpływ cytoplazm męskosterylnych na plonowanie i cechy agronomiczne odmian mieszańcowych kukurydzy [PDF]
, 2023 Due to its high usefulness in seed production of hybrid varieties, cytoplasmic-genic male sterility is a phenomenon commonly used in breeding programs of many species of crop plants.
Żurek, Monika
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Ocena nowych materiałów do hodowli heterozyjnej heksaploidalnego pszenżyta ozimego z żytnią cytoplazmą typu Pampa [PDF]
, 2011 Yield level, thousand kernels weight (TKW), test weight (TW) and restoration index (IR) were investigated in a field experiment (5 m2 plots, 4 randomized blocks) with 29 F1 hybrids obtained after the first pre-breeding cycle of winter triticale with the ...
Matusiak, Jacek, Łapiński, Bogusław
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Wpływ głębokości i gęstości siewu na plon i jego komponenty w uprawie samokończącej i niesamokończącej odmiany bobiku (Vicia faba var. minor L.) w warunkach Polski południowo-zachodniej [PDF]
, 2022 Sowing depth and sowing density are considered important factors that affect the yield and profitability of crop cultivation. This study aimed to evaluate the effect of differentiated sowing depths and rates on the yield components and seed yield of
Helios, Waldemar +6 more
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Ocena stabilności plonowania ziemniaka w uprawie ekologicznej [PDF]
, 2015 The aim of the research carried out in 2021–2023 in six localizations (Jadwisin, Krzyżewo, Lućmierz, Osiny, Tarnów, Węgrzce) in the conditions of certified ecological experimental fields on ten edible potato cultivars (very early: Pogoria, Surmia ...
Trawczyński, Cezary
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Ocena linii wsobnych kapusty głowiastej białej pod względem przydatności do hodowli odpornościowej na stres suszy. [PDF]
, 2021 Twelve head cabbage inbred lines obtained at the Research Institute of Horticulture, Department of Genetics and Breeding, Skierniewice, Poland were evaluated in respect to the morphological and agro economical characters, dynamic of the root development,
Kamiński, Piotr +2 more
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Poprawa wartości pokarmowej ziarna pszenicy jarej poprzez siewy mieszanin odmianowych [PDF]
, 2020 The aim of the study was to determine the content of nutrients and bioactive substances in two- and three-variety mixtures of spring wheat in comparison to varieties growing in pure stand and to demonstrate whether this method of grain production ...
Boros, Danuta +4 more
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Aktywność etefonu, trineksapaku etylu i chlorku chloromekwatu w zależności od sposobu ich aplikacji w odmianach żyta ozimego [PDF]
, 2011 Etephon, chlorocholine chloride and trinexapac-ethyl are plant growth regulators commonly used in cereals. Besides stem elongation inhibition and lodging prevention they strongly affect many processes of plant growth and development.
Kaczmarek, Sylwia +2 more
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Określenie przydatności odmian do uprawy w zasiewach mieszanych pszenicy ozimej [PDF]
, 2012 In the study, the usefulness of winter wheat varieties for mixture creation was assessed. The comparative analysis was used for the real and the expected yield in the two-component mixtures and one three-component mixture.
Nadziak, Jadwiga, Tratwal, Anna
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HIERARCHIC CROSSING DESIGN IN ESTIMATION GENETIC CONTROL QUANTITATIVE TRAITS OF STRAWBERRY (Fragaria × ananassa Duch.) [PDF]
, 2011 The aim of the research was to assess genetic control, heritability and correlation of some quantitative characters on the basis of hierarchic crossing scheme. In the experiment two systems of classification were applied.
Gawroński, Jacek, Hortyński, Jerzy
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