Abstract
This study was carried out to determine the effects of different zinc doses and application methods on grain yield, yield components and plant zinc concentrations of durum wheat (cv. Diyarbakir 81) in Southeastern Anatolia region between 2000 and 2002 years. The treatments were soil, seed and leaf applications of zinc to wheat. The amounts of 0, 1800, 3600 and 5400 g zinc ton seed for the seed application, 0.0, 2.3, 4.6 and 6.9 kg zinc ha for soil application and 0.0, 110, 330 and 550 g zinc ha for the leaf application were used. The results showed that zinc doses significantly affected all the investigated properties. The highest value for all investigated properties, except protein content, was obtained by the highest zinc doses. Compared to the control, grain yield at third and fourth doses increased 15.0 and 17.4 %, over all application methods, respectively. Yield components, i.e., spike length, spikelet number, grain number per spike and thousand grain weight were increased approximately 10 % upon the addition of third and fourth doses. Application methods significantly affected to grain yield, zinc concentration, protein content of grain and plant height. The highest doses of soil, leaf and seed applications increased grain yield up to 26.9, 12.5 and 12.2 %, respectively. The application of 6.9 kg zinc ha 1 to soil or 5400 g zinc ton seed to seed or 550 g zinc ha solution to the plants may be more efficient in terms of their economically feasibility and yield increases.
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Claims 11
Claim · model-written summary
Zinc doses significantly affected all investigated wheat properties.
- Taxon
- durum wheat
Triticum turgidum subsp. durume1 - Material
- cv. Diyarbakir 81e1
- Treatment
- zinc dosese0
- Outcome
- all the investigated propertiese0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that zinc doses significantly affected all the investigated properties.”
e1“durum wheat (cv. Diyarbakir 81)”
Claim · model-written summary
The highest zinc doses gave the highest values for all investigated properties except protein content.
- Taxon
- durum wheatTriticum turgidum subsp. durume1
- Material
- cv. Diyarbakir 81e1
- Treatment
- highest zinc dosese0
- Outcome
- all investigated properties, except protein contente0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest value for all investigated properties, except protein content, was obtained by the highest zinc doses.”
e1“durum wheat (cv. Diyarbakir 81)”
Claim · model-written summary
Third zinc dose increased wheat grain yield by 15.0% versus control.
- Taxon
- durum wheatTriticum turgidum subsp. durume1
- Material
- cv. Diyarbakir 81e1
- Treatment
- thirde0
- Outcome
- grain yielde0
- Direction
- increasede0
- Value
- 15.0e0
- Qualifier
- over all application methodse0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared to the control, grain yield at third and fourth doses increased 15.0 and 17.4 %, over all application methods, respectively.”
e1“durum wheat (cv. Diyarbakir 81)”
Claim · model-written summary
Fourth zinc dose increased wheat grain yield by 17.4% versus control.
- Taxon
- durum wheatTriticum turgidum subsp. durume1
- Material
- cv. Diyarbakir 81e1
- Treatment
- fourth dosese0
- Outcome
- grain yielde0
- Direction
- increasede0
- Value
- 17.4 %e0
- Qualifier
- over all application methodse0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared to the control, grain yield at third and fourth doses increased 15.0 and 17.4 %, over all application methods, respectively.”
e1“durum wheat (cv. Diyarbakir 81)”
Claim · model-written summary
Third and fourth zinc doses increased spike length, spikelet number and grain number per spike by approximately 10%.
- Taxon
- durum wheatTriticum turgidum subsp. durume1
- Material
- cv. Diyarbakir 81e1
- Treatment
- third and fourth dosese0
- Outcome
- spike length, spikelet number, grain number per spikee0
- Direction
- increasede0
- Value
- approximately 10 %e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Yield components, i.e., spike length, spikelet number, grain number per spike and thousand grain weight were increased approximately 10 % upon the addition of third and fourth doses.”
e1“durum wheat (cv. Diyarbakir 81)”
Claim · model-written summary
Third and fourth zinc doses increased thousand grain weight by approximately 10%.
- Taxon
- durum wheatTriticum turgidum subsp. durume1
- Material
- cv. Diyarbakir 81e1
- Treatment
- third and fourth dosese0
- Outcome
- thousand grain weighte0
- Direction
- increasede0
- Value
- approximately 10 %e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Yield components, i.e., spike length, spikelet number, grain number per spike and thousand grain weight were increased approximately 10 % upon the addition of third and fourth doses.”
e1“durum wheat (cv. Diyarbakir 81)”
Claim · model-written summary
Application method significantly affected grain yield, grain zinc and protein content, and plant height.
- Taxon
- durum wheatTriticum turgidum subsp. durume1
- Material
- cv. Diyarbakir 81e1
- Treatment
- Application methodse0
- Outcome
- grain yield, zinc concentration, protein content of graine0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application methods significantly affected to grain yield, zinc concentration, protein content of grain and plant height.”
e1“durum wheat (cv. Diyarbakir 81)”
Claim · model-written summary
Highest soil zinc dose increased wheat grain yield up to 26.9%.
- Taxon
- durum wheatTriticum turgidum subsp. durume1
- Material
- cv. Diyarbakir 81e1
- Treatment
- soile0
- Outcome
- grain yielde0
- Direction
- increasede0
- Value
- 26.9e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest doses of soil, leaf and seed applications increased grain yield up to 26.9, 12.5 and 12.2 %, respectively.”
e1“durum wheat (cv. Diyarbakir 81)”
Claim · model-written summary
Highest leaf zinc dose increased wheat grain yield up to 12.5%.
- Taxon
- durum wheatTriticum turgidum subsp. durume1
- Material
- cv. Diyarbakir 81e1
- Treatment
- leafe0
- Outcome
- grain yielde0
- Direction
- increasede0
- Value
- 12.5e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest doses of soil, leaf and seed applications increased grain yield up to 26.9, 12.5 and 12.2 %, respectively.”
e1“durum wheat (cv. Diyarbakir 81)”
Claim · model-written summary
Highest seed zinc dose increased wheat grain yield up to 12.2%.
- Taxon
- durum wheatTriticum turgidum subsp. durume1
- Material
- cv. Diyarbakir 81e1
- Treatment
- seed applicationse0
- Outcome
- grain yielde0
- Direction
- increasede0
- Value
- 12.2 %e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest doses of soil, leaf and seed applications increased grain yield up to 26.9, 12.5 and 12.2 %, respectively.”
e1“durum wheat (cv. Diyarbakir 81)”
Claim · model-written summary
The authors recommend soil, seed or leaf zinc at the stated rates for economic feasibility and yield increase.
- Taxon
- durum wheatTriticum turgidum subsp. durume1
- Material
- cv. Diyarbakir 81e1
- Treatment
- 6.9 kg zinc ha 1 to soil or 5400 g zinc ton seed to seed or 550 g zinc ha solution to the plantse0
- Outcome
- more efficient in terms of their economically feasibility and yield increasese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application of 6.9 kg zinc ha 1 to soil or 5400 g zinc ton seed to seed or 550 g zinc ha solution to the plants may be more efficient in terms of their economically feasibility and yield increases.”
e1“durum wheat (cv. Diyarbakir 81)”
The same questions in other papers
zinc atom · quality: protein · Triticum turgidum (rivet wheat)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
soil · yield · Triticum turgidum (rivet wheat)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
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.