Abstract
[Objective] The research aimed to study the effects of spraying foliar fertilizer on the wheat yield,and explore the effects of different kinds of foliar fertilizer on the wheat photosynthetic characteristics. [Method]The scientific and educational park in Henan Agricultural University was selected to research the changes of wheat photosynthetic characteristics and yield. [Result] Spraying monopotassium phosphate and trace element water-soluble fertilizer could decrease leaf SPAD value,but spraying macroelement water-soluble fertilizer,water-soluble fertilizer containing amino acid,water-soluble fertilizer containing humic acid and Penshibao increased leaf SPAD value. All the six foliar fertilizers enhanced photosynthetic efficiency of wheat,with the best effect of monopotassium phosphate. During heading time in wheat,the six kinds of fertilizers increased the parameter Fv / Fm with different degrees. And during filling time in wheat,except that monopotassium phosphate obviously increased Fv / Fm value,the other five kinds of fertilizers decreased Fv / Fm value obviously. The wheat yields were all improved under the six different treatments,and the increased range reached maximum under monopotassium phosphate,which was 6. 43%,followed by Penshibao and water-soluble fertilizer containing amino acid,which were 5. 88% and 4. 66% respectively. [Conclusion] In irrigation area,the effect of spraying monopotassium phosphate was better.
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Claims 15
Claim · model-written summary
Monopotassium phosphate decreased wheat leaf SPAD value.
- Taxon
- Wheat
Triticum aestivumt0 - Treatment
- monopotassium phosphatee0
- Outcome
- leaf SPAD valuee0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“Spraying monopotassium phosphate and trace element water-soluble fertilizer could decrease leaf SPAD value”
Claim · model-written summary
Trace element water-soluble fertilizer decreased wheat leaf SPAD value.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- trace element water-soluble fertilizere0
- Outcome
- leaf SPAD valuee0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“Spraying monopotassium phosphate and trace element water-soluble fertilizer could decrease leaf SPAD value”
Claim · model-written summary
macroelement water-soluble fertilizer increased wheat leaf SPAD value.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- macroelement water-soluble fertilizere0
- Outcome
- leaf SPAD valuee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“spraying macroelement water-soluble fertilizer,water-soluble fertilizer containing amino acid,water-soluble fertilizer containing humic acid and Penshibao increased leaf SPAD value”
Claim · model-written summary
water-soluble fertilizer containing amino acid increased wheat leaf SPAD value.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- water-soluble fertilizer containing amino acide0
- Outcome
- leaf SPAD valuee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“spraying macroelement water-soluble fertilizer,water-soluble fertilizer containing amino acid,water-soluble fertilizer containing humic acid and Penshibao increased leaf SPAD value”
Claim · model-written summary
water-soluble fertilizer containing humic acid increased wheat leaf SPAD value.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- water-soluble fertilizer containing humic acide0
- Outcome
- leaf SPAD valuee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“spraying macroelement water-soluble fertilizer,water-soluble fertilizer containing amino acid,water-soluble fertilizer containing humic acid and Penshibao increased leaf SPAD value”
Claim · model-written summary
Penshibao increased wheat leaf SPAD value.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Penshibaoe0
- Outcome
- leaf SPAD valuee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“spraying macroelement water-soluble fertilizer,water-soluble fertilizer containing amino acid,water-soluble fertilizer containing humic acid and Penshibao increased leaf SPAD value”
Claim · model-written summary
All six foliar fertilizers enhanced wheat photosynthetic efficiency, with monopotassium phosphate having the best effect.
- Taxon
- wheatTriticum aestivume0
- Treatment
- six foliar fertilizerse0
- Outcome
- photosynthetic efficiencye0
- Direction
- enhancede0
- Qualifier
- best effect of monopotassium phosphatee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“All the six foliar fertilizers enhanced photosynthetic efficiency of wheat,with the best effect of monopotassium phosphate”
Claim · model-written summary
Six fertilizers increased wheat Fv / Fm during heading.
- Taxon
- wheatTriticum aestivume0
- Organ / stage
- heading timee0
- Treatment
- six kinds of fertilizerse0
- Outcome
- Fv / Fme0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“During heading time in wheat,the six kinds of fertilizers increased the parameter Fv / Fm with different degrees”
Claim · model-written summary
Monopotassium phosphate increased wheat Fv / Fm during filling.
- Taxon
- wheatTriticum aestivume0
- Organ / stage
- filling timee0
- Treatment
- monopotassium phosphatee0
- Outcome
- Fv / Fm valuee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“during filling time in wheat,except that monopotassium phosphate obviously increased Fv / Fm value”
Claim · model-written summary
The other five fertilizers decreased wheat Fv / Fm during filling.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- other five kinds of fertilizerse0
- Outcome
- Fv / Fm valuee0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“the other five kinds of fertilizers decreased Fv / Fm value obviously”
Claim · model-written summary
monopotassium phosphate increased wheat yield by 6. 43%.
- Taxon
- wheatTriticum aestivume0
- Treatment
- monopotassium phosphatee0
- Outcome
- wheat yieldse0
- Direction
- improvede0
- Value
- 6. 43%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“The wheat yields were all improved under the six different treatments,and the increased range reached maximum under monopotassium phosphate,which was 6. 43%,followed by Penshibao and water-soluble fertilizer containing amino acid,which were 5. 88% and 4. 66% respectively”
Claim · model-written summary
Penshibao increased wheat yield by 5. 88%.
- Taxon
- wheatTriticum aestivume0
- Treatment
- Penshibaoe0
- Outcome
- wheat yieldse0
- Direction
- improvede0
- Value
- 5. 88%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“The wheat yields were all improved under the six different treatments,and the increased range reached maximum under monopotassium phosphate,which was 6. 43%,followed by Penshibao and water-soluble fertilizer containing amino acid,which were 5. 88% and 4. 66% respectively”
Claim · model-written summary
water-soluble fertilizer containing amino acid increased wheat yield by 4. 66%.
- Taxon
- wheatTriticum aestivume0
- Treatment
- water-soluble fertilizer containing amino acide0
- Outcome
- wheat yieldse0
- Direction
- improvede0
- Value
- 4. 66%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“The wheat yields were all improved under the six different treatments,and the increased range reached maximum under monopotassium phosphate,which was 6. 43%,followed by Penshibao and water-soluble fertilizer containing amino acid,which were 5. 88% and 4. 66% respectively”
Claim · model-written summary
The other three foliar fertilizer treatments also improved wheat yield.
- Taxon
- wheatTriticum aestivume0
- Treatment
- six different treatmentse0
- Outcome
- wheat yieldse0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“The wheat yields were all improved under the six different treatments”
Claim · model-written summary
The authors favor spraying monopotassium phosphate in irrigation areas.
- Taxon
- WheatTriticum aestivumt0
- Outcome
- spraying monopotassium phosphatee0
- Setting
- irrigation areae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“In irrigation area,the effect of spraying monopotassium phosphate was better”
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See all 3,438 papers →8 of 9 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.