Abstract
In order to examine the effect of applying fertilizers containing iron, Zinc and copper on the quantitative characteristics of Alvand wheat,an experiment consisted of eight fertilizer treatments, including control, zinc, iron, copper , mixture of iron and copper , iron and zinc mixture , the mixture of copper and zinc and a mixture of all three, was done in a randomized completely block design with three replications was conducted, in Yasouj, Iran in 2011. Iron , zinc and copper from the solephate sources and each of them was added to the soil at planting time in the amount of 30 kg/ha and others with a concentration of one in thousand were sprayed in three stages of tillering, stem elongation and flowering. By applying Zn solephate, the number of spike per area increased as 110 spike and 1000 grain weight as 1.4 gr at the level of 1%. There was no significant differences between other treatments. By applying Zn- HI, the harvesting index increased by 1.7% at 5% probability level, however the difference between other treatments, compared to control were not significant compared to control. In terms of the number of grains per spike, a significant difference was obtained between the two treatments using mixtures of pure iron and iron and copper. This difference could be due to the antagonistic effect of iron and copper in absorption to the plant. The results indicated that Zn had a significant effect on grain yield. This means that by using it at 5% level ,the yield was 1450 kg per hectare. Also, applying Zn had a significant effect at 5% level on the biological yield of wheat. This means that its application led to 2700 kg per hectar yield.
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Claims 6
Claim · model-written summary
Applying Zn solephate increased the number of spikes per area in Alvand wheat, reported as 110 spike.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- applying Zn solephatee2
- Outcome
- number of spike per areae2
- Direction
- increasede2
- Value
- 110 spikee2
- Setting
- Yasouj, Iran in 2011e5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“quantitative characteristics of Alvand wheat”
e5“in Yasouj, Iran in 2011”
e2“By applying Zn solephate, the number of spike per area increased as 110 spike and 1000 grain weight as 1.4 gr at the level of 1%”
Claim · model-written summary
Applying Zn solephate increased 1000 grain weight of Alvand wheat by 1.4 g at the 1% level.
- Taxon
- wheatTriticum aestivume0
- Treatment
- applying Zn solephatee2
- Outcome
- 1000 grain weighte2
- Direction
- increasede2
- Value
- 1.4 gre2
- Qualifier
- at the level of 1%e2
- Setting
- Yasouj, Iran in 2011e5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“quantitative characteristics of Alvand wheat”
e5“in Yasouj, Iran in 2011”
e2“By applying Zn solephate, the number of spike per area increased as 110 spike and 1000 grain weight as 1.4 gr at the level of 1%”
Claim · model-written summary
Applying Zn- HI increased the harvest index of wheat by 1.7% relative to control at the 5% probability level.
- Taxon
- wheatTriticum aestivume0
- Treatment
- applying Zn- HIe3
- Outcome
- harvesting indexe3
- Direction
- increasede3
- Value
- 1.7%e3
- Qualifier
- at 5% probability levele3
- Comparator
- controle4
- Setting
- Yasouj, Iran in 2011e5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“quantitative characteristics of Alvand wheat”
e5“in Yasouj, Iran in 2011”
e3“By applying Zn- HI, the harvesting index increased by 1.7% at 5% probability level”
e4“the difference between other treatments, compared to control”
Claim · model-written summary
Mixtures of pure iron and of iron and copper gave a significantly different number of grains per spike.
- Taxon
- wheatTriticum aestivume0
- Treatment
- using mixtures of pure iron and iron and coppere6
- Outcome
- number of grains per spikee6
- Comparator
- the two treatmentse6
- Setting
- Yasouj, Iran in 2011e5
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“quantitative characteristics of Alvand wheat”
e5“in Yasouj, Iran in 2011”
e6“In terms of the number of grains per spike, a significant difference was obtained between the two treatments using mixtures of pure iron and iron and copper”
Claim · model-written summary
Applying Zn had a significant effect on wheat grain yield at the 5% level, reported as 1450 kg per hectare.
- Taxon
- wheatTriticum aestivume0
- Treatment
- Zne7
- Outcome
- grain yielde7
- Value
- 1450 kg per hectaree1
- Qualifier
- at 5% levele1
- Setting
- Yasouj, Iran in 2011e5
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“quantitative characteristics of Alvand wheat”
e5“in Yasouj, Iran in 2011”
e7“The results indicated that Zn had a significant effect on grain yield”
e1“This means that by using it at 5% level ,the yield was 1450 kg per hectare”
Claim · model-written summary
Applying Zn had a significant effect on wheat biological yield at the 5% level, reported as 2700 kg per hectare.
- Taxon
- wheatTriticum aestivume0
- Treatment
- applying Zne6
- Outcome
- biological yielde6
- Value
- 2700 kg per hectare4
- Qualifier
- at 5% levele6
- Setting
- Yasouj, Iran in 2011e5
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“quantitative characteristics of Alvand wheat”
e5“in Yasouj, Iran in 2011”
e6“applying Zn had a significant effect at 5% level on the biological yield of wheat”
e4“This means that its application led to 2700 kg per hectar yield”
The same questions in other papers
zinc atom · yield · Triticum aestivum (wheat)Results differ
455 papers in the same direction as this paper · 49 in the opposite direction · 6 reporting no difference from an alternative
- positive
- no effect
- negative
507 papers more in this group
See all 511 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.