Abstract
To clear the effect of zinc fertilizer on accumulation of dry matter and yield of winter wheat in dry land,a field experiment with four zinc fertilizer levels was conducted with strong gluten wheat cultivar Jing 9428 and common wheat cultivar Lunxuan 987 as materials.The results showed that zinc fertilizer application could enhance the accumulation of population dry matter in dry land,the amount of accumulation increased significantly.However,excess zinc fertilizer could lower accumulation of dry matter.The effect of zinc fertilizer on yield components was slight,the difference was not significant among treatments.But,in Lunxuan 987,the most grain number per spike and 1000-grain weight appeared in lower zinc level,and spike number per ha was the most in moderate zinc level,however,spike number per ha,grain number per spike and 1000-grain weight were reduced in the highest zinc level,so the yield of Lunxuan 987 increased significantly in lower and morderate zinc level by 23.8%.The yield was equivalent with that in irrigated land.Zinc fertilizer application could increase the yield of Jing 9428,but the difference was not significant among treatments.Zinc fertilizer effect Lunxuan 987 more than that of Jing 9428 in dry land,so Lunxuan 987 and 11.25 kg per hectare zinc fertilizer were recommended to enhance the yield in dry land.
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Claims 11
Claim · model-written summary
Zinc fertilizer application enhanced population dry matter accumulation of winter wheat in dry land, with a significant increase.
- Taxon
- winter wheat
Triticum aestivume0 - Treatment
- zinc fertilizer applicatione1
- Outcome
- accumulation of population dry mattere1
- Direction
- enhancee1
- Setting
- in dry lande1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“accumulation of dry matter and yield of winter wheat in dry land”
e1“zinc fertilizer application could enhance the accumulation of population dry matter in dry land,the amount of accumulation increased significantly”
Claim · model-written summary
Excess zinc fertilizer lowered dry matter accumulation of winter wheat.
- Taxon
- winter wheatTriticum aestivume0
- Treatment
- excess zinc fertilizere2
- Outcome
- accumulation of dry mattere2
- Direction
- lowere2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“accumulation of dry matter and yield of winter wheat in dry land”
e2“However,excess zinc fertilizer could lower accumulation of dry matter”
Claim · model-written summary
Zinc fertilizer had only a slight effect on winter wheat yield components, with no significant difference among treatments.
- Taxon
- winter wheatTriticum aestivume0
- Treatment
- zinc fertilizere3
- Outcome
- yield componentse3
- Direction
- no_changeinferrede3
- Qualifier
- the difference was not significant among treatmentse3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“accumulation of dry matter and yield of winter wheat in dry land”
e3“The effect of zinc fertilizer on yield components was slight,the difference was not significant among treatments”
Claim · model-written summary
In Lunxuan 987, grain number per spike and 1000-grain weight were highest at the lower zinc level.
- Taxon
- winter wheatTriticum aestivume0
- Material
- Lunxuan 987e4
- Treatment
- lower zinc levele4
- Outcome
- grain number per spike and 1000-grain weighte4
- Direction
- the moste4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“accumulation of dry matter and yield of winter wheat in dry land”
e4“in Lunxuan 987,the most grain number per spike and 1000-grain weight appeared in lower zinc level, and spike number per ha was the most in moderate zinc level”
Claim · model-written summary
In Lunxuan 987, spike number per ha was highest at the moderate zinc level.
- Taxon
- winter wheatTriticum aestivume0
- Material
- Lunxuan 987e4
- Treatment
- moderate zinc levele4
- Outcome
- spike number per hae4
- Direction
- the moste4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“accumulation of dry matter and yield of winter wheat in dry land”
e4“in Lunxuan 987,the most grain number per spike and 1000-grain weight appeared in lower zinc level, and spike number per ha was the most in moderate zinc level”
Claim · model-written summary
In Lunxuan 987, spike number per ha, grain number per spike and 1000-grain weight were reduced at the highest zinc level.
- Taxon
- winter wheatTriticum aestivume0
- Material
- Lunxuan 987e4
- Treatment
- highest zinc levele5
- Outcome
- spike number per ha,grain number per spike and 1000-grain weighte5
- Direction
- reducede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“accumulation of dry matter and yield of winter wheat in dry land”
e4“in Lunxuan 987,the most grain number per spike and 1000-grain weight appeared in lower zinc level”
e5“spike number per ha,grain number per spike and 1000-grain weight were reduced in the highest zinc level”
Claim · model-written summary
Yield of Lunxuan 987 increased significantly by 23.8% at the lower and moderate zinc levels.
- Taxon
- winter wheatTriticum aestivume0
- Material
- Lunxuan 987e6
- Treatment
- lower and morderate zinc levele6
- Outcome
- yielde6
- Direction
- increasede6
- Value
- 23.8%e6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“accumulation of dry matter and yield of winter wheat in dry land”
e6“so the yield of Lunxuan 987 increased significantly in lower and morderate zinc level by 23.8%”
Claim · model-written summary
Winter wheat yield under dry land conditions was equivalent to that under irrigated land.
- Taxon
- winter wheatTriticum aestivume0
- Outcome
- yielde7
- Qualifier
- equivalent with that in irrigated lande7
- Setting
- dry lande0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“accumulation of dry matter and yield of winter wheat in dry land”
e7“The yield was equivalent with that in irrigated land”
Claim · model-written summary
Zinc fertilizer application did not significantly increase yield of Jing 9428.
- Taxon
- winter wheatTriticum aestivume0
- Material
- Jing 9428e1
- Treatment
- Zinc fertilizer applicatione1
- Outcome
- yielde1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“accumulation of dry matter and yield of winter wheat in dry land”
e1“Zinc fertilizer application could increase the yield of Jing 9428,but the difference was not significant among treatments”
Claim · model-written summary
Zinc fertilizer had a larger effect on yield of Lunxuan 987 than on Jing 9428 in dry land.
- Taxon
- winter wheatTriticum aestivume0
- Material
- Lunxuan 987e1
- Treatment
- Zinc fertilizere1
- Outcome
- effecte1
- Direction
- moree1
- Comparator
- Jing 9428e1
- Setting
- in dry lande1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“accumulation of dry matter and yield of winter wheat in dry land”
e1“Zinc fertilizer effect Lunxuan 987 more than that of Jing 9428 in dry land”
Claim · model-written summary
Lunxuan 987 and 11.25 kg per hectare zinc fertilizer are recommended to enhance winter wheat yield in dry land.
- Taxon
- winter wheatTriticum aestivume0
- Material
- Lunxuan 987e1
- Treatment
- 11.25 kg per hectare zinc fertilizere1
- Outcome
- yielde1
- Setting
- dry lande1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“accumulation of dry matter and yield of winter wheat in dry land”
e1“so Lunxuan 987 and 11.25 kg per hectare zinc fertilizer were recommended to enhance the yield in dry land”
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