Some physiological characteristics in maize (Zea mays L.) inbred lines tolerant to low potassium from grain filling to maturity

2012 ◽  
Vol 7 (11) ◽  
Author(s):  
WANG Xiao-lei
Keyword(s):  
Zea Mays ◽  
Zea Mays L ◽  
Grain Filling ◽  
Inbred Lines ◽  
Physiological Characteristics ◽  
Low Potassium

Effects of Abiotic Stress on Respiratory Carbon Loss of Two Maize (Zea mays L.) Inbred Lines and Their Hybrid During Silking and Grain-Filling

Crop Science ◽  
2012 ◽  
Vol 52 (4) ◽  
pp. 1795-1802 ◽  
Author(s):  
Hugh J. Earl ◽  
Weidong Liu ◽  
Stephen R. Bowley ◽  
Matthijs Tollenaar
Keyword(s):  
Zea Mays ◽  
Abiotic Stress ◽  
Zea Mays L ◽  
Grain Filling ◽  
Inbred Lines ◽  
Carbon Loss ◽  
Respiratory Carbon Loss

Effects of planting patterns and sowing densities on grain-filling, radiation use efficiency and yield of maize (Zea mays L.) in semi-arid regions

2018 ◽  
Vol 201 ◽  
pp. 287-298 ◽  
Author(s):  
Qianmin Jia ◽  
Lefeng Sun ◽  
Hongyan Mou ◽  
Shahzad Ali ◽  
Donghua Liu ◽  
...  
Keyword(s):  
Zea Mays ◽  
Arid Regions ◽  
Zea Mays L ◽  
Grain Filling ◽  
Radiation Use Efficiency ◽  
Use Efficiency ◽  
Radiation Use ◽  
Semi Arid

GENE EFFECTS IN CORN (ZEA MAYS L.): III. RELATIVE STABILITY OF THE GENE EFFECTS IN DIFFERENT ENVIRONMENTS

1962 ◽  
Vol 42 (4) ◽  
pp. 628-634 ◽  
Author(s):  
Edwin E. Gamble
Keyword(s):  
Zea Mays ◽  
Relative Stability ◽  
Seed Weight ◽  
Zea Mays L ◽  
Inbred Lines ◽  
Minor Importance ◽  
Gene Effects ◽  
Population Means ◽  
Additive Gene ◽  
The Cross

Six inbred lines of corn and their F1’s, F2’s, and backcrosses were tested at two locations in each of 2 years. The population means obtained were used to estimate additive, dominance, additive × additive, additive × dominance, and dominance × dominance gene effects for six quantitative attributes.Variance components of cross × environment interactions indicated the presence of major interactions of gene effects with environments. The cross × year interactions were of major importance but the cross × location interactions were of minor importance. Additive gene effects appeared to be the most constant over environments followed by additive × dominance gene effects. The remaining types of gene effects indicated very little stability over environments for most of the attributes studied. Estimates of gene effects were most constant over environments for ear diameter in corn while yield, plant height, and seed weight showed little or no stability of the estimates of the gene effects.

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