Results 21 to 30 of about 148 (56)

Potencjał hodowlany i osiągnięcia polskiej hodowli roślin rolniczych [PDF]

open access: yes, 2018
Polish plant breeding stations introduce significant biological progress into agriculture. In most important agricultural crops national breeding units compete successfully on domestic seed market with foreign breeding companies.
Gacek, Edward S.
core   +1 more source

Ontogeneza Apera spica-venti (L.) P. Beauv. w pszenżycie ozimym

open access: yesAgronomy Science, 2007
The results of investigations carried out between 1997 and 2000 on growth stages of Apera spica-venti in winter rye plantations are presented in the paper.
ZBIGNIEW PAWLONKA, JANINA SKRZYCZYŃSKA
doaj  

Wpływ sposobu uprawy roli i nawożenia azotem na zmiany właściwości fizycznych gleby w uprawie pszenżyta ozimego [PDF]

open access: yes, 2004
In 2001–2003 a study at Agricultural Station of University of Wrocław examined the effect of different tillage systems: conventional, simplified (spray of Roundup instead of post harvest tillage and shallowing of sow ploughing, swirl harrowing ...
Idkowiak, Małgorzata, Kordas, Leszek
core   +1 more source

Charakterystyka zasobów genowych pszenżyta ozimego pod względem polowej odporności na choroby grzybowe

open access: yesAgronomy Science, 2014
Celem pracy była charakterystyka materiałów kolekcyjnych pszenżyta ozimego pod względem polowej odporności na choroby grzybowe liści, takie jak mączniak właściwy (Blumeria graminis), rdza brunatna (Puccinia recondita) oraz septorioza liści (Phaeosphaeria
ANETA KRAMEK, WANDA KOCIUBA
doaj  

Analiza stabilności plonowania i stopnia szerokiej adaptacji wybranych odmian pszenżyta ozimego (× Triticosecale Witt.) na podstawie danych produkcyjnych [PDF]

open access: yes, 2018
Winter triticale is one of the most widely cultivated cereals in Poland (1 302 thousand hectares in 2015). Its yield increases, while the observed yield variation between vegetation seasons is also increasing. Due to the limitation of improvement of crop
Bronisz, Dagmara   +3 more
core   +1 more source

GENETIC RESOURCES OF TRITICALE IN THE POLISH GENE BANK [PDF]

open access: yes, 2018
The aim of the research, conducted at the Institute of Plant Genetics, Breeding and Biotechnology of the  University of Life Sciences in Lublin since 1982, is the systematic gathering and multi-annual characterization  of triticale accessions ...
Kociuba, Wanda   +2 more
core   +1 more source

Stosowanie kwalifikowanego materiału siewnego a plonowanie zbóż ozimych [PDF]

open access: yes, 2013
The source material were the results of surveys carried out in 2008–2011. Every year about 500 farms were surveyed. Data were collected from 4760 fields with a total area 25.4 thousands hectares.
Oleksiak, Tadeusz
core   +1 more source

Wpływ sposobów pielęgnacji na poziom plonowania pszenżyta ozimego [PDF]

open access: yes, 2004
The studies were carried out in 2000–2002 on winter triticale, Bogo cultivar. The purpose of the field experiment was to evaluate the effectiveness of pro-ecological and chemical methods of weed control, expressed by winter triticale yield. Six
Hruszka, Maria
core   +1 more source

Ocena poprawności technologii produkcji na plantacjach produkcyjnych zbóż ozimych w rejonie Polski Centralnej [PDF]

open access: yes, 2004
In 1995–2002 the studies were conducted to evaluate production technology of winter wheat, winter triticale and rye on the area if districts Brzeziny, Kutno, Ł eczyca, Piotrków Trybunalski, Skierniewice, Sieradz (Łódz province) and Garwolin and
Kucharczyk, Dorota   +3 more
core   +1 more source

Odporność odmian pszenżyta na mączniaka prawdziwego (Blumeria graminis ff. ssp.) występującego w Polsce [PDF]

open access: yes, 2013
Powdery mildew caused by fungus Blumeria graminis is one of the most important leaf diseases of triticale in Poland. For many years triticale was considered as less susceptible to fungal diseases in comparison to its parental species. Nowadays, a radical
Czembor, Henryk J.   +2 more
core   +1 more source

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