Abstract
Utilization of the 10 inbred lines of maize and matching the 24 hybrids as materials.By measuring 12 indicators for the Maize seedling emergencestage under drought stress the relative germination ratio,roots relative growth,Sprout index of drought resisting,leaf relative water content,seedlings drought stress survival rate,seedling plant height and so on.Utilization of the gray correlation,Hybrid heterosis and Parent-offspring correlation analysis of corn shoots and identify the drought resistance indicators for evaluation and selection.The results showed seed Germination index-tolerance,seedling survival rate can be defined as selection of the drought resistance indexes in maize seedling emergencestage resistance of the primary indicators;Root relative growth,relative water content,seedling height and relative germination rate as selection of the drought resistance indexes in maize seedling emergencestage resistance of the secondary indicators.
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Claims 3
Claim · model-written summary
Germination index tolerance and seedling survival rate were primary indicators for drought-resistance selection.
Zea maysNot reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seed Germination index-tolerance,seedling survival rate can be defined as selection of the drought resistance indexes in maize seedling emergencestage resistance of the primary indicators”
t0“MAIZE”
Claim · model-written summary
Root relative growth, relative water content and seedling height were secondary indicators.
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Root relative growth,relative water content,seedling height and relative germination rate as selection of the drought resistance indexes in maize seedling emergencestage resistance of the secondary indicators.”
t0“MAIZE”
Claim · model-written summary
Relative germination rate was a secondary drought-resistance selection indicator.
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“relative germination rate as selection of the drought resistance indexes in maize seedling emergencestage resistance of the secondary indicators.”
t0“MAIZE”