Abstract
A field experiment was performed to investigate the effects of silicon(Si) on the plant morphological characters,grain quality,yield and its components in two spring wheat genotypes of Longmai 26 and Kehan 16 under basal fertilizer application with Si at 0 to 75 kg·hm-2.The results showed that appropriate dosage of silicon fertilizer increased grain yield of wheat,with more increase for Longmai 26 than that for Kehan 16.The yield increase for Longmai 26 and Kehan 16 resulted from the increase of grain number per spike and spike number,respectively.There was no significant effect of silicon fertilizer on plant height and stem base diameter of wheat,but the spike length of Longmai 26 increased at varying degrees.There was no significant effect of silicon fertilizer on grain quality parameters of 1000 grain weight,test weight and grain protein content,but the content of wet gluten,water absorption of flour and fracture time of paste were greatly enhanced for Longmai 26,and the extension quality of paste was improved.It suggested that 30 kg·hm-2 and 60 kg·hm-2 silicon were appropriate for Longmai 26 and Kehan 16,respectively,and more silicon was not favorable for the formation of,wheat yield and quality.
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Claims 10
Claim · model-written summary
An appropriate dose of silicon fertilizer increased wheat grain yield, more so in Longmai 26 than in Kehan 16.
- Taxon
- wheat
Triticum aestivume1 - Treatment
- appropriate dosage of silicon fertilizere1
- Outcome
- grain yielde1
- Direction
- increasede1
- Qualifier
- with more increase for Longmai 26 than that for Kehan 16e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“appropriate dosage of silicon fertilizer increased grain yield of wheat,with more increase for Longmai 26 than that for Kehan 16”
Claim · model-written summary
The yield increase in Longmai 26 resulted from more grain number per spike.
- Taxon
- wheatTriticum aestivume1
- Material
- Longmai 26e2
- Outcome
- yield increasee2
- Qualifier
- increase of grain number per spikee2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“appropriate dosage of silicon fertilizer increased grain yield of wheat,with more increase for Longmai 26 than that for Kehan 16”
e2“The yield increase for Longmai 26 and Kehan 16 resulted from the increase of grain number per spike and spike number,respectively”
Claim · model-written summary
The yield increase in Kehan 16 resulted from more spikes.
- Taxon
- wheatTriticum aestivume1
- Material
- Kehan 16e2
- Outcome
- yield increasee2
- Qualifier
- spike numbere2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“appropriate dosage of silicon fertilizer increased grain yield of wheat,with more increase for Longmai 26 than that for Kehan 16”
e2“The yield increase for Longmai 26 and Kehan 16 resulted from the increase of grain number per spike and spike number,respectively”
Claim · model-written summary
Silicon fertilizer had no significant effect on wheat plant height and stem base diameter.
- Taxon
- wheatTriticum aestivume3
- Treatment
- silicon fertilizere3
- Outcome
- plant height and stem base diametere3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“There was no significant effect of silicon fertilizer on plant height and stem base diameter of wheat”
Claim · model-written summary
Spike length of Longmai 26 increased with silicon fertilizer to varying degrees.
- Taxon
- wheatTriticum aestivume1
- Material
- Longmai 26e4
- Treatment
- silicon fertilizere1
- Outcome
- spike lengthe4
- Direction
- increasede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“appropriate dosage of silicon fertilizer increased grain yield of wheat,with more increase for Longmai 26 than that for Kehan 16”
e4“but the spike length of Longmai 26 increased at varying degrees”
Claim · model-written summary
Silicon fertilizer had no significant effect on 1000-grain weight, test weight or grain protein content of wheat.
- Taxon
- wheatTriticum aestivume1
- Treatment
- silicon fertilizere5
- Outcome
- 1000 grain weight,test weight and grain protein contente5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“appropriate dosage of silicon fertilizer increased grain yield of wheat,with more increase for Longmai 26 than that for Kehan 16”
e5“There was no significant effect of silicon fertilizer on grain quality parameters of 1000 grain weight,test weight and grain protein content”
Claim · model-written summary
In Longmai 26, wet gluten content, flour water absorption and paste fracture time were greatly enhanced by silicon fertilizer.
- Taxon
- wheatTriticum aestivume1
- Material
- Longmai 26e6
- Treatment
- silicon fertilizere1
- Outcome
- content of wet gluten,water absorption of flour and fracture time of pastee6
- Direction
- greatly enhancede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“appropriate dosage of silicon fertilizer increased grain yield of wheat,with more increase for Longmai 26 than that for Kehan 16”
e6“the content of wet gluten,water absorption of flour and fracture time of paste were greatly enhanced for Longmai 26”
Claim · model-written summary
Silicon fertilizer improved the extension quality of wheat paste.
- Taxon
- wheatTriticum aestivume1
- Treatment
- silicon fertilizere1
- Outcome
- extension quality of pastee7
- Direction
- improvede7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“appropriate dosage of silicon fertilizer increased grain yield of wheat,with more increase for Longmai 26 than that for Kehan 16”
e7“the extension quality of paste was improved”
Claim · model-written summary
Silicon at 30 kg/ha for Longmai 26 and 60 kg/ha for Kehan 16 is appropriate.
- Taxon
- wheatTriticum aestivume1
- Material
- Longmai 26 and Kehan 16e0
- Outcome
- 30 kg·hm-2 and 60 kg·hm-2 silicone0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“appropriate dosage of silicon fertilizer increased grain yield of wheat,with more increase for Longmai 26 than that for Kehan 16”
e0“It suggested that 30 kg·hm-2 and 60 kg·hm-2 silicon were appropriate for Longmai 26 and Kehan 16,respectively,and more silicon was not favorable for the formation of,wheat yield and quality”
Claim · model-written summary
More silicon was not favourable for wheat yield and quality.
- Taxon
- wheatTriticum aestivume0
- Treatment
- more silicone0
- Outcome
- wheat yield and qualitye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It suggested that 30 kg·hm-2 and 60 kg·hm-2 silicon were appropriate for Longmai 26 and Kehan 16,respectively,and more silicon was not favorable for the formation of,wheat yield and quality”
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