Abstract
The genetic characteristics of main quality traits were studied by F_(2:3) families from an elite hybrid of super sweet corn,Jitian 6.The results showed that all the four quality traits were of higher heritability in the broad sense.Soluble sugar content,protein content and oil content performed significant heterosis in Fl generation.Soluble sugar content and oil content performed significant heterosis in F_(2:3) generation.Soluble sugar content was significantly correlated with protein content,it had a significantly negative correlation with starch content.Starch content also had a significantly negative correlation with protein content.Oil content was significantly correlated with protein content,and it was not significantly correlated with soluble sugar content.
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Claims 8
Claim · model-written summary
All four quality traits had high broad-sense heritability.
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t0“super sweet corn”
e0“all the four quality traits were of higher heritability in the broad sense”
Claim · model-written summary
Soluble sugar, protein and oil content showed significant heterosis in the F1 generation.
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t0“super sweet corn”
e0“Soluble sugar content,protein content and oil content performed significant heterosis in Fl generation”
Claim · model-written summary
Soluble sugar and oil content showed significant heterosis in F2:3.
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t0“super sweet corn”
e0“Soluble sugar content and oil content performed significant heterosis in F_(2:3) generation”
Claim · model-written summary
Soluble sugar content correlated significantly with protein content.
Not reportedDirection
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t0“super sweet corn”
e0“Soluble sugar content was significantly correlated with protein content”
Claim · model-written summary
Soluble sugar content correlated negatively with starch content.
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t0“super sweet corn”
e0“it had a significantly negative correlation with starch content”
Claim · model-written summary
Starch content correlated negatively with protein content.
Verbatim
t0“super sweet corn”
e0“Starch content also had a significantly negative correlation with protein content”
Claim · model-written summary
Oil content correlated significantly with protein content.
Not reportedDirection
Verbatim
t0“super sweet corn”
e0“Oil content was significantly correlated with protein content”
Claim · model-written summary
Oil content was not significantly correlated with soluble sugar content.
Not reportedDirection
Verbatim
t0“super sweet corn”
e0“it was not significantly correlated with soluble sugar content”