Abstract
The field trials were carried out at the Institute of Plant Protection – National Research Institute in the years 2010/2011 and 2012/2013. The experiments were established on winter wheat cultivar Alcazar. The aim of the study was to assess the effect of pinoxaden applied with plant growth regulators on the crop grain quality. The application of the tested products was performed at BBCH 24 growth stage of winter wheat (only herbicide) and mix application of pinoxaden with different growth regulators at the growth stage of BBCH 31. In both years of research, pinoxaden (Axial 100 EC) positively affected the content of protein, gluten and the value of Zeleneg’o coefficient, while the mixture of herbicide with trinexapac ethyl decreased grain quality parameters. In the studies, no significant differences were found in the quality of wheat grain after the use of pinoxaden with chlormequat chloride and prohexadione of calcium. However, depending on the year, the mixture of pinoxaden with CCC or prohexadione of calcium increased or decreased grain quality parameters. In both years of study, no significant differences were found in the degree of hardness of the seeds between experimental treatments. Badania polowe prowadzono w latach 2010/2011 i 2012/2013, w Instytucie Ochrony Roślin – Państwowym Instytucie Badawczym, w pszenicy ozimej odmiany Alcazar. Aplikację badanych preparatów wykonano w fazie BBCH 24 pszenicy ozimej – tylko herbicyd oraz w fazie BBCH 31 – mieszanina pinoksadenu z retardantami wzrostu. W obydwu latach badań herbicyd (Axial 100 EC) wpłynął korzystnie na zawartość białka, glutenu oraz na wartość współczynnika Zeleneg’o, natomiast łączne stosowanie herbicydu z trineksapakiem etylu przyczyniło się do obniżenia jakości ziarna. W przeprowadzonych badaniach nie stwierdzono istotnych różnic w jakości ziarna pszenicy po zastosowaniu pinoksadenu z chlorkiem chloromekwatu lub z proheksadionem wapnia. Jednakże, w zależności od roku badań mieszaniny pinoksadenu z CCC lub proheksadionem wapnia podwyższały lub obniżały parametry jakościowe ziarna. W obydwu latach badań nie stwierdzono istotnych różnic w stopniu twardości ziarniaków pomiędzy obiektami badań.
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Claims 5
Claim · model-written summary
Pinoxaden positively affected grain protein, gluten and Zeleneg’o coefficient in winter wheat.
- Taxon
- winter wheat
Triticum aestivumt0 - Material
- Alcazare0
- Treatment
- pinoxadene1
- Outcome
- content of protein, gluten and the value of Zeleneg’o coefficiente1
- Direction
- positively affectede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter wheat grain”
e0“The experiments were established on winter wheat cultivar Alcazar”
e1“pinoxaden (Axial 100 EC) positively affected the content of protein, gluten and the value of Zeleneg’o coefficient”
Claim · model-written summary
The mixture of herbicide with trinexapac ethyl decreased grain quality parameters.
- Taxon
- winter wheatTriticum aestivumt0
- Treatment
- mixture of herbicide with trinexapac ethyle2
- Outcome
- grain quality parameterse2
- Direction
- decreasede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter wheat grain”
e2“while the mixture of herbicide with trinexapac ethyl decreased grain quality parameters”
Claim · model-written summary
Pinoxaden with chlormequat chloride or prohexadione of calcium did not significantly change wheat grain quality.
- Taxon
- winter wheatTriticum aestivumt0
- Treatment
- pinoxaden with chlormequat chloride and prohexadione of calciume3
- Outcome
- quality of wheat graine3
- Direction
- no significant differencese3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter wheat grain”
e3“no significant differences were found in the quality of wheat grain after the use of pinoxaden with chlormequat chloride and prohexadione of calcium”
Claim · model-written summary
The pinoxaden mixture with CCC or prohexadione of calcium increased or decreased grain quality depending on the year.
- Taxon
- winter wheatTriticum aestivumt0
- Treatment
- mixture of pinoxaden with CCC or prohexadione of calciume4
- Outcome
- grain quality parameterse4
- Direction
- increased or decreasede4
- Qualifier
- depending on the yeare4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter wheat grain”
e4“depending on the year, the mixture of pinoxaden with CCC or prohexadione of calcium increased or decreased grain quality parameters”
Claim · model-written summary
Seed hardness did not differ significantly among winter wheat treatments.
- Taxon
- winter wheatTriticum aestivumt0
- Outcome
- degree of hardness of the seedse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter wheat grain”
e5“In both years of study, no significant differences were found in the degree of hardness of the seeds between experimental treatments”
The same questions in other papers
herbicide · quality: grain · Triticum aestivum (wheat)Positive and negative results
11 in the opposite direction
- positive
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See all 12 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.