Abstract
In order study the effect of soil application and zinc solubility on chlorophyll content, anthocyanin and grain yield of wheat under salinity conditions, an experiment was conducted in 2018 in a factorial based on a completely randomized block design with three replications in a research greenhouse of the Faculty of Agriculture and The natural resources of the University of Mohaghegh Ardebili were implemented. The investigated factors included soil salinity in four levels (control and salinity levels of 30, 60 and 90 mM in soil), sodium chloride salt and the second factor including zinc sulfate and zinc oxide (control), Soil fertilization, zinc sulfate, zinc dispersion and soil application and zinc solubility). The results showed that with soil application and solubilization of nanowahid and zinc sulfate in soil salinity, in comparison to non-zinc application in 90 millimolar salinity, grain yield, chlorophyll content a, b, total chlorophyll content, carotenoids (47.56, 65.2, 52.72, 62 and 50.43). Also zinc application in salinity conditions increased the content of anthocyanin. In general, the results of the research indicate the beneficial role of application of nanosilica and zinc sulfate in improving plant performance under salinity stress conditions. Keywords: Anthocyanins, Salinity stress, Photosynthetic pigments, Zinc micronutrients
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Claims 4
Claim · model-written summary
Zinc application under salinity conditions increased the anthocyanin content of wheat.
- Taxon
- wheat
Triticum aestivume3 - Treatment
- zinc application in salinity conditionse1
- Outcome
- content of anthocyanine1
- Direction
- increasede1
- Setting
- research greenhousee4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Also zinc application in salinity conditions increased the content of anthocyanin”
e3“chlorophyll content, anthocyanin and grain yield of wheat under salinity conditions”
e4“in a research greenhouse of the Faculty of Agriculture”
Claim · model-written summary
Soil-applied zinc sulfate under 90 mM salinity increased wheat grain yield compared with non-zinc application.
- Taxon
- wheatTriticum aestivume3
- Treatment
- zinc sulfatee0
- Outcome
- grain yielde0
- Direction
- increaseinferrede0
- Comparator
- non-zinc applicatione0
- Setting
- research greenhousee4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“zinc sulfate in soil salinity, in comparison to non-zinc application in 90 millimolar salinity, grain yield, chlorophyll content a, b, total chlorophyll content, carotenoids”
e3“chlorophyll content, anthocyanin and grain yield of wheat under salinity conditions”
e4“in a research greenhouse of the Faculty of Agriculture”
Claim · model-written summary
Soil-applied zinc sulfate under 90 mM salinity increased chlorophyll a, chlorophyll b and total chlorophyll content of wheat.
- Taxon
- wheatTriticum aestivume3
- Treatment
- zinc sulfatee0
- Outcome
- chlorophyll content a, b, total chlorophyll contente0
- Direction
- increaseinferrede0
- Comparator
- non-zinc applicatione0
- Setting
- research greenhousee4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“zinc sulfate in soil salinity, in comparison to non-zinc application in 90 millimolar salinity, grain yield, chlorophyll content a, b, total chlorophyll content, carotenoids”
e3“chlorophyll content, anthocyanin and grain yield of wheat under salinity conditions”
e4“in a research greenhouse of the Faculty of Agriculture”
Claim · model-written summary
Soil-applied zinc sulfate under 90 mM salinity increased carotenoid content of wheat.
- Taxon
- wheatTriticum aestivume3
- Treatment
- zinc sulfatee0
- Outcome
- carotenoidse0
- Direction
- increaseinferrede0
- Comparator
- non-zinc applicatione0
- Setting
- research greenhousee4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“zinc sulfate in soil salinity, in comparison to non-zinc application in 90 millimolar salinity, grain yield, chlorophyll content a, b, total chlorophyll content, carotenoids”
e3“chlorophyll content, anthocyanin and grain yield of wheat under salinity conditions”
e4“in a research greenhouse of the Faculty of Agriculture”
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