Chinese Agricultural Science Bulletin ›› 2020, Vol. 36 ›› Issue (28): 13-21.doi: 10.11924/j.issn.1000-6850.casb20191100827
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Hong Defeng1(), Wei Xiaoyi1, Ma Junfeng1, Ma Yi1, Wei Feng1, Wang Jiamu1, Zhang Tongqing2, Cheng Dongxiang3, Tang Zhenhai1, Guo Quangen1, Wang Qingchang1, Peng Dong1
Received:
2019-11-14
Revised:
2020-02-24
Online:
2020-10-05
Published:
2020-09-23
CLC Number:
Hong Defeng, Wei Xiaoyi, Ma Junfeng, Ma Yi, Wei Feng, Wang Jiamu, Zhang Tongqing, Cheng Dongxiang, Tang Zhenhai, Guo Quangen, Wang Qingchang, Peng Dong. Effects of High Density on Agronomic Traits, Yield Components and Tolerance of Different High Density Maize Genotypes[J]. Chinese Agricultural Science Bulletin, 2020, 36(28): 13-21.
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URL: https://www.casb.org.cn/EN/10.11924/j.issn.1000-6850.casb20191100827
品种 | 出苗(月/日) | 吐丝期(月/日) | 散粉期(月/日) | 成熟期(月/日) | 生育期/d | 吐丝—散粉间隔期/d | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
75000 株/hm2 | 90000 株/hm2 | 75000 株/hm2 | 90000 株/hm2 | 75000 株/hm2 | 90000 株/hm2 | 75000 株/hm2 | 90000 株/hm2 | 75000 株/hm2 | 90000 株/hm2 | 75000 株/hm2 | 90000 株/hm2 | ||||||
BY359 | 6/7 | 6/7 | 7/28 | 7/28 | 7/27 | 7/28 | 9/25 | 9/25 | 110 | 110 | 1 | 0 | |||||
DF5 | 6/7 | 6/7 | 7/26 | 7/27 | 7/27 | 7/27 | 9/25 | 9/26 | 110 | 111 | 1 | 0 | |||||
NK718 | 6/7 | 6/7 | 7/26 | 7/27 | 7/28 | 7/27 | 9/24 | 9/25 | 109 | 110 | 2 | 0 | |||||
NK815 | 6/7 | 6/7 | 7/27 | 7/26 | 7/28 | 7/27 | 9/25 | 9/25 | 110 | 110 | 1 | 1 | |||||
JY5817 | 6/7 | 6/7 | 7/26 | 7/26 | 7/27 | 7/27 | 9/24 | 9/24 | 109 | 109 | 1 | 1 | |||||
YTY39 | 6/7 | 6/7 | 7/27 | 7/27 | 7/28 | 7/29 | 9/26 | 9/26 | 111 | 111 | 1 | 2 | |||||
DK653 | 6/7 | 6/7 | 7/29 | 7/28 | 7/28 | 7/28 | 9/26 | 9/26 | 111 | 111 | 1 | 0 | |||||
XD61 | 6/7 | 6/7 | 7/25 | 7/26 | 7/25 | 7/27 | 9/23 | 9/23 | 108 | 108 | 0 | 0 | |||||
ND372 | 6/7 | 6/7 | 7/27 | 7/27 | 7/27 | 7/28 | 9/25 | 9/25 | 110 | 110 | 0 | 1 | |||||
SY41 | 6/7 | 6/7 | 7/26 | 7/27 | 7/27 | 7/29 | 9/25 | 9/26 | 110 | 111 | 1 | 2 | |||||
DK667 | 6/7 | 6/7 | 7/25 | 7/26 | 7/26 | 7/26 | 9/24 | 9/25 | 109 | 110 | 1 | 0 | |||||
ZY8911 | 6/7 | 6/7 | 7/25 | 7/25 | 7/26 | 7/26 | 9/23 | 9/23 | 108 | 108 | 1 | 1 | |||||
YD9953 | 6/7 | 6/7 | 7/22 | 7/23 | 7/22 | 7/23 | 9/22 | 9/22 | 107 | 107 | 0 | 0 | |||||
ZD958 | 6/7 | 6/7 | 7/27 | 7/27 | 7/27 | 7/27 | 9/26 | 9/26 | 111 | 111 | 0 | 0 |
品种 | 出苗(月/日) | 吐丝期(月/日) | 散粉期(月/日) | 成熟期(月/日) | 生育期/d | 吐丝—散粉间隔期/d | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
75000 株/hm2 | 90000 株/hm2 | 75000 株/hm2 | 90000 株/hm2 | 75000 株/hm2 | 90000 株/hm2 | 75000 株/hm2 | 90000 株/hm2 | 75000 株/hm2 | 90000 株/hm2 | 75000 株/hm2 | 90000 株/hm2 | ||||||
BY359 | 6/7 | 6/7 | 7/28 | 7/28 | 7/27 | 7/28 | 9/25 | 9/25 | 110 | 110 | 1 | 0 | |||||
DF5 | 6/7 | 6/7 | 7/26 | 7/27 | 7/27 | 7/27 | 9/25 | 9/26 | 110 | 111 | 1 | 0 | |||||
NK718 | 6/7 | 6/7 | 7/26 | 7/27 | 7/28 | 7/27 | 9/24 | 9/25 | 109 | 110 | 2 | 0 | |||||
NK815 | 6/7 | 6/7 | 7/27 | 7/26 | 7/28 | 7/27 | 9/25 | 9/25 | 110 | 110 | 1 | 1 | |||||
JY5817 | 6/7 | 6/7 | 7/26 | 7/26 | 7/27 | 7/27 | 9/24 | 9/24 | 109 | 109 | 1 | 1 | |||||
YTY39 | 6/7 | 6/7 | 7/27 | 7/27 | 7/28 | 7/29 | 9/26 | 9/26 | 111 | 111 | 1 | 2 | |||||
DK653 | 6/7 | 6/7 | 7/29 | 7/28 | 7/28 | 7/28 | 9/26 | 9/26 | 111 | 111 | 1 | 0 | |||||
XD61 | 6/7 | 6/7 | 7/25 | 7/26 | 7/25 | 7/27 | 9/23 | 9/23 | 108 | 108 | 0 | 0 | |||||
ND372 | 6/7 | 6/7 | 7/27 | 7/27 | 7/27 | 7/28 | 9/25 | 9/25 | 110 | 110 | 0 | 1 | |||||
SY41 | 6/7 | 6/7 | 7/26 | 7/27 | 7/27 | 7/29 | 9/25 | 9/26 | 110 | 111 | 1 | 2 | |||||
DK667 | 6/7 | 6/7 | 7/25 | 7/26 | 7/26 | 7/26 | 9/24 | 9/25 | 109 | 110 | 1 | 0 | |||||
ZY8911 | 6/7 | 6/7 | 7/25 | 7/25 | 7/26 | 7/26 | 9/23 | 9/23 | 108 | 108 | 1 | 1 | |||||
YD9953 | 6/7 | 6/7 | 7/22 | 7/23 | 7/22 | 7/23 | 9/22 | 9/22 | 107 | 107 | 0 | 0 | |||||
ZD958 | 6/7 | 6/7 | 7/27 | 7/27 | 7/27 | 7/27 | 9/26 | 9/26 | 111 | 111 | 0 | 0 |
变异来源 | df | SS | MS | F | |||||
---|---|---|---|---|---|---|---|---|---|
75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | ||||
组间 | 13 | 0.03314 | 4.070907 | 0.002549 | 0.313147 | 4.305057 | 1.587392 | ||
组内 | 14 | 0.00829 | 2.761798 | 0.000592 | 0.197271 | ||||
总计 | 27 | 0.041 | 6.832705 |
变异来源 | df | SS | MS | F | |||||
---|---|---|---|---|---|---|---|---|---|
75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | ||||
组间 | 13 | 0.03314 | 4.070907 | 0.002549 | 0.313147 | 4.305057 | 1.587392 | ||
组内 | 14 | 0.00829 | 2.761798 | 0.000592 | 0.197271 | ||||
总计 | 27 | 0.041 | 6.832705 |
变异来源 | df | SS | MS | F | |||||
---|---|---|---|---|---|---|---|---|---|
75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | ||||
组间 | 13 | 5.833 | 7.067 | 0.449 | 0.544 | 1.620** | 2.910** | ||
组内 | 28 | 7.755 | 5.231 | 0.277 | 0.187 | ||||
总计 | 41 | 13.589 | 12.299 |
变异来源 | df | SS | MS | F | |||||
---|---|---|---|---|---|---|---|---|---|
75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | ||||
组间 | 13 | 5.833 | 7.067 | 0.449 | 0.544 | 1.620** | 2.910** | ||
组内 | 28 | 7.755 | 5.231 | 0.277 | 0.187 | ||||
总计 | 41 | 13.589 | 12.299 |
品种 | 株高 | 穗位高 | 品种 | 株高 | 穗位高 | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | ||||
BY359 | 274.67BC | 275.00EF | 129.67FGH | 140.33E | XD61 | 275.33C | 275.00EF | 118.00BCDE | 125.83BCD | ||
DF5 | 270.00ABC | 272.00CDEF | 114.83BCD | 118.00B | ND372 | 276.67C | 284.33G | 122.83DEFGH | 121.50C | ||
NK718 | 276.67C | 279.67FG | 118.67BCDEF | 123.50BCD | SY41 | 264.33ABC | 264.00BC | 133.00H | 133.10DE | ||
NK815 | 268.33ABC | 268.00BCDE | 106.17AB | 107.00A | DK667 | 272.33BC | 272.67DEF | 134.83H | 132.60CDE | ||
JY5817 | 264.00ABC | 271.00CDE | 117.67BCDE | 125.00BCD | ZY8911 | 268.00ABC | 265.33BCD | 109.50ABC | 106.17A | ||
YTY39 | 295.00D | 296.00H | 126.83EFGH | 125.83BCD | YD9953 | 258.67AB | 260.00AB | 96.83A | 101.17A | ||
DK653 | 280.00C | 279.67FG | 132.00GH | 130.33CDE | ZD958 | 255.67A | 254.33A | 124.67EFGH | 121.97BCD |
品种 | 株高 | 穗位高 | 品种 | 株高 | 穗位高 | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | ||||
BY359 | 274.67BC | 275.00EF | 129.67FGH | 140.33E | XD61 | 275.33C | 275.00EF | 118.00BCDE | 125.83BCD | ||
DF5 | 270.00ABC | 272.00CDEF | 114.83BCD | 118.00B | ND372 | 276.67C | 284.33G | 122.83DEFGH | 121.50C | ||
NK718 | 276.67C | 279.67FG | 118.67BCDEF | 123.50BCD | SY41 | 264.33ABC | 264.00BC | 133.00H | 133.10DE | ||
NK815 | 268.33ABC | 268.00BCDE | 106.17AB | 107.00A | DK667 | 272.33BC | 272.67DEF | 134.83H | 132.60CDE | ||
JY5817 | 264.00ABC | 271.00CDE | 117.67BCDE | 125.00BCD | ZY8911 | 268.00ABC | 265.33BCD | 109.50ABC | 106.17A | ||
YTY39 | 295.00D | 296.00H | 126.83EFGH | 125.83BCD | YD9953 | 258.67AB | 260.00AB | 96.83A | 101.17A | ||
DK653 | 280.00C | 279.67FG | 132.00GH | 130.33CDE | ZD958 | 255.67A | 254.33A | 124.67EFGH | 121.97BCD |
品种 | 75000株/hm2 | 90000株/hm2 | |||||
---|---|---|---|---|---|---|---|
VD3 | VD2 | VD1 | VD3 | VD2 | VD1 | ||
BY359 | 2.03±0.05ab | 2.11±0.05ab | 2.17±0.04ab | 2.36±0.04C | 2.49±0.05B | 2.69±0.05C | |
DF5 | 1.88±0.04a | 1.98±0.04a | 2.07±0.07a | 2.022±0.01ABC | 2.00±0.07AB | 2.09±0.09AB | |
NK718 | 2.00±0.19a | 2.13±0.05ab | 2.17±0.02ab | 2.23±0.09BC | 2.31±0.06AB | 2.40±0.06BC | |
NK815 | 2.01±0.06ab | 2.19±0.04ab | 2.28±0.06ab | 1.93±0.12ABC | 1.90±0.22A | 1.87±0.16A | |
JY5817 | 2.08±0.09ab | 2.14±0.06ab | 2.14±0.17a | 2.09±0.10ABC | 2.13±0.12AB | 2.23±0.15ABC | |
YTY39 | 2.00±0.04ab | 2.08±0.05ab | 2.21±0.03a | 1.83±0.07AB | 1.98±0.17AB | 2.06±0.07AB | |
DK653 | 2.16±0.03ab | 2.13±0.08ab | 2.22±0.06ab | 2.02±0.14ABC | 2.04±0.13AB | 2.10±0.17AB | |
XD61 | 1.98±0.13ab | 2.08±0.12ab | 2.10±0.14a | 2.10±0.08ABC | 2.15±0.11AB | 2.31±0.09ABC | |
ND372 | 1.99±0.10ab | 2.09±0.07b | 2.19±0.06ab | 2.04±0.08ABC | 2.14±0.08AB | 2.29±0.08ABC | |
SY41 | 2.26±0.11b | 2.37±0.07b | 2.49±0.17b | 1.99±0.08ABC | 2.04±0.12AB | 2.16±0.07AB | |
DK667 | 1.89±0.10a | 2.01±0.11a | 2.03±0.13a | 1.90±0.19ABC | 1.99±0.15AB | 2.07±0.10AB | |
ZY8911 | 2.12±0.16ab | 2.23±0.11ab | 2.14±0.15ab | 1.74±0.18A | 1.78±0.19A | 1.92±0.15AB | |
YD9953 | 2.11±0.01ab | 2.14±0.03ab | 2.26±0.04ab | 2.00±0.03ABC | 2.11±0.04AB | 2.17±0.07AB | |
ZD958 | 2.09±0.10ab | 2.21±0.89ab | 2.28±0.09ab | 2.03±0.04ABC | 2.16±0.06AB | 2.18±0.11AB | |
品种 | 75000株/hm2 | 90000株/hm2 | |||||
VL3 | VL2 | VL1 | VL3 | VL2 | VL1 | ||
BY359 | 15.00±1.42BCDE | 9.81±0.08AB | 7.08±0.21AB | 15.11±1.23AB | 10.42±1.05AB | 5.47±0.43AB | |
DF5 | 17.61±0.34E | 14.22±1.38C | 7.78±1.26AB | 16.39±0.62B | 11.39±0.65AB | 5.39±0.20AB | |
NK718 | 15.78±0.20ABCD | 12.44±0.11BC | 6.72±0.39AB | 14.89±0.71AB | 11.56±0.89AB | 7.33±1.36AB | |
NK815 | 12.78±0.20ABC | 8.55±0.53A | 4.94±0.70A | 15.25±0.88AB | 10.44±1.37AB | 6.28±0.68AB | |
JY5817 | 12.99±0.27ABCD | 9.74±0.24AB | 6.52±0.35AB | 14.06±0.56AB | 10.78±0.82AB | 6.28±0.84AB | |
YTY39 | 17.67±0.44E | 12.96±0.31BC | 8.26±0.60B | 16.89±0.47B | 12.39±1.04AB | 6.78±0.89AB | |
DK653 | 15.37±1.52BCDE | 11.25±1.80ABC | 5.67±1.17AB | 16.78±0.89B | 13.50±0.82B | 7.33±0.19AB | |
XD61 | 11.81±1.16A | 8.64±0.12A | 6.19±0.61AB | 14.00±0.92AB | 10.28±0.36AB | 5.28±1.47A | |
ND372 | 14.00±0.92ABCDE | 10.11±0.62AB | 5.72±0.31AB | 14.28±0.48AB | 10.28±0.29AB | 6.17±0.51AB | |
SY41 | 10.44±0.77AB | 8.34±0.45A | 5.89±0.73AB | 11.89±0.78A | 8.89±0.44A | 5.56±0.56AB | |
DK667 | 14.43±1.00BCDE | 10.97±0.60ABC | 7.10±0.89AB | 14.61±0.71AB | 10.78±1.25AB | 6.94±0.96AB | |
ZY8911 | 16.72±0.80DE | 11.36±0.82ABC | 6.28±0.43AB | 16.50±0.44B | 13.56±0.80B | 8.39±1.03B | |
YD9953 | 13.11±0.11ABCD | 10.83±0.69ABC | 7.56±0.45AB | 11.89±0.97A | 9.50±0.44AB | 6.11±1.06AB | |
ZD958 | 12.83±1.17ABC | 8.77±1.06A | 5.33±0.95AB | 13.89±0.48AB | 10.19±1.47AB | 6.17±1.21AB |
品种 | 75000株/hm2 | 90000株/hm2 | |||||
---|---|---|---|---|---|---|---|
VD3 | VD2 | VD1 | VD3 | VD2 | VD1 | ||
BY359 | 2.03±0.05ab | 2.11±0.05ab | 2.17±0.04ab | 2.36±0.04C | 2.49±0.05B | 2.69±0.05C | |
DF5 | 1.88±0.04a | 1.98±0.04a | 2.07±0.07a | 2.022±0.01ABC | 2.00±0.07AB | 2.09±0.09AB | |
NK718 | 2.00±0.19a | 2.13±0.05ab | 2.17±0.02ab | 2.23±0.09BC | 2.31±0.06AB | 2.40±0.06BC | |
NK815 | 2.01±0.06ab | 2.19±0.04ab | 2.28±0.06ab | 1.93±0.12ABC | 1.90±0.22A | 1.87±0.16A | |
JY5817 | 2.08±0.09ab | 2.14±0.06ab | 2.14±0.17a | 2.09±0.10ABC | 2.13±0.12AB | 2.23±0.15ABC | |
YTY39 | 2.00±0.04ab | 2.08±0.05ab | 2.21±0.03a | 1.83±0.07AB | 1.98±0.17AB | 2.06±0.07AB | |
DK653 | 2.16±0.03ab | 2.13±0.08ab | 2.22±0.06ab | 2.02±0.14ABC | 2.04±0.13AB | 2.10±0.17AB | |
XD61 | 1.98±0.13ab | 2.08±0.12ab | 2.10±0.14a | 2.10±0.08ABC | 2.15±0.11AB | 2.31±0.09ABC | |
ND372 | 1.99±0.10ab | 2.09±0.07b | 2.19±0.06ab | 2.04±0.08ABC | 2.14±0.08AB | 2.29±0.08ABC | |
SY41 | 2.26±0.11b | 2.37±0.07b | 2.49±0.17b | 1.99±0.08ABC | 2.04±0.12AB | 2.16±0.07AB | |
DK667 | 1.89±0.10a | 2.01±0.11a | 2.03±0.13a | 1.90±0.19ABC | 1.99±0.15AB | 2.07±0.10AB | |
ZY8911 | 2.12±0.16ab | 2.23±0.11ab | 2.14±0.15ab | 1.74±0.18A | 1.78±0.19A | 1.92±0.15AB | |
YD9953 | 2.11±0.01ab | 2.14±0.03ab | 2.26±0.04ab | 2.00±0.03ABC | 2.11±0.04AB | 2.17±0.07AB | |
ZD958 | 2.09±0.10ab | 2.21±0.89ab | 2.28±0.09ab | 2.03±0.04ABC | 2.16±0.06AB | 2.18±0.11AB | |
品种 | 75000株/hm2 | 90000株/hm2 | |||||
VL3 | VL2 | VL1 | VL3 | VL2 | VL1 | ||
BY359 | 15.00±1.42BCDE | 9.81±0.08AB | 7.08±0.21AB | 15.11±1.23AB | 10.42±1.05AB | 5.47±0.43AB | |
DF5 | 17.61±0.34E | 14.22±1.38C | 7.78±1.26AB | 16.39±0.62B | 11.39±0.65AB | 5.39±0.20AB | |
NK718 | 15.78±0.20ABCD | 12.44±0.11BC | 6.72±0.39AB | 14.89±0.71AB | 11.56±0.89AB | 7.33±1.36AB | |
NK815 | 12.78±0.20ABC | 8.55±0.53A | 4.94±0.70A | 15.25±0.88AB | 10.44±1.37AB | 6.28±0.68AB | |
JY5817 | 12.99±0.27ABCD | 9.74±0.24AB | 6.52±0.35AB | 14.06±0.56AB | 10.78±0.82AB | 6.28±0.84AB | |
YTY39 | 17.67±0.44E | 12.96±0.31BC | 8.26±0.60B | 16.89±0.47B | 12.39±1.04AB | 6.78±0.89AB | |
DK653 | 15.37±1.52BCDE | 11.25±1.80ABC | 5.67±1.17AB | 16.78±0.89B | 13.50±0.82B | 7.33±0.19AB | |
XD61 | 11.81±1.16A | 8.64±0.12A | 6.19±0.61AB | 14.00±0.92AB | 10.28±0.36AB | 5.28±1.47A | |
ND372 | 14.00±0.92ABCDE | 10.11±0.62AB | 5.72±0.31AB | 14.28±0.48AB | 10.28±0.29AB | 6.17±0.51AB | |
SY41 | 10.44±0.77AB | 8.34±0.45A | 5.89±0.73AB | 11.89±0.78A | 8.89±0.44A | 5.56±0.56AB | |
DK667 | 14.43±1.00BCDE | 10.97±0.60ABC | 7.10±0.89AB | 14.61±0.71AB | 10.78±1.25AB | 6.94±0.96AB | |
ZY8911 | 16.72±0.80DE | 11.36±0.82ABC | 6.28±0.43AB | 16.50±0.44B | 13.56±0.80B | 8.39±1.03B | |
YD9953 | 13.11±0.11ABCD | 10.83±0.69ABC | 7.56±0.45AB | 11.89±0.97A | 9.50±0.44AB | 6.11±1.06AB | |
ZD958 | 12.83±1.17ABC | 8.77±1.06A | 5.33±0.95AB | 13.89±0.48AB | 10.19±1.47AB | 6.17±1.21AB |
品种 | 75000株/hm2 | 90000株/hm2 | 品种 | 75000株/hm2 | 90000株/hm2 |
---|---|---|---|---|---|
BY359 | 0.144±0.017bc | 0.178±0.000b | XD61 | 0.182±0.002c | 0.176±0.002b |
DF5 | 0.132±0.023a | 0.143±0.018b | ND372 | 0.171±0.007abc | 0.172±0.006b |
NK718 | 0.152±0.013abc | 0.177±0.001b | SY41 | 0.178±0.00bc | 0.167±0.011b |
NK815 | 0.178±0.000abc | 0.161±0.017b | DK667 | 0.174±0.004abc | 0.169±0.009b |
JY5817 | 0.162±0..005abc | 0.178±0.000b | ZY8911 | 0.141±0.019abc | 0.108±0.014a |
YTY39 | 0.136±0.021ab | 0.155±0.023b | YD9953 | 0.164±0.001abc | 0.185±0.006b |
DK653 | 0.158±0.020abc | 0.158±0.019b | ZD958 | 0.171±0.007abc | 0.178±0.000b |
品种 | 75000株/hm2 | 90000株/hm2 | 品种 | 75000株/hm2 | 90000株/hm2 |
---|---|---|---|---|---|
BY359 | 0.144±0.017bc | 0.178±0.000b | XD61 | 0.182±0.002c | 0.176±0.002b |
DF5 | 0.132±0.023a | 0.143±0.018b | ND372 | 0.171±0.007abc | 0.172±0.006b |
NK718 | 0.152±0.013abc | 0.177±0.001b | SY41 | 0.178±0.00bc | 0.167±0.011b |
NK815 | 0.178±0.000abc | 0.161±0.017b | DK667 | 0.174±0.004abc | 0.169±0.009b |
JY5817 | 0.162±0..005abc | 0.178±0.000b | ZY8911 | 0.141±0.019abc | 0.108±0.014a |
YTY39 | 0.136±0.021ab | 0.155±0.023b | YD9953 | 0.164±0.001abc | 0.185±0.006b |
DK653 | 0.158±0.020abc | 0.158±0.019b | ZD958 | 0.171±0.007abc | 0.178±0.000b |
项目 | 变异来源 | df | SS | MS | F | Sig. |
---|---|---|---|---|---|---|
75000株/hm2干物质 | 组间 | 13 | 89028.571 | 6848.352 | 2.651** | .015 |
组内 | 28 | 72333.333 | 2583.333 | |||
总计 | 41 | 161361.905 | ||||
75000株/hm2穗重 | 组间 | 13 | 68516.667 | 5270.513 | 2.234* | .036 |
组内 | 28 | 66066.667 | 2359.524 | |||
总计 | 41 | 134583.333 | ||||
90000株/hm2干物质 | 组间 | 13 | 14764.286 | 1135.714 | 2.497** | .021 |
组内 | 28 | 12733.333 | 454.762 | |||
总计 | 41 | 27497.619 | ||||
90000株/hm2穗重 | 组间 | 13 | 8545.238 | 657.326 | 2.320** | .030 |
组内 | 28 | 7933.333 | 283.333 | |||
总计 | 41 | 16478.571 |
项目 | 变异来源 | df | SS | MS | F | Sig. |
---|---|---|---|---|---|---|
75000株/hm2干物质 | 组间 | 13 | 89028.571 | 6848.352 | 2.651** | .015 |
组内 | 28 | 72333.333 | 2583.333 | |||
总计 | 41 | 161361.905 | ||||
75000株/hm2穗重 | 组间 | 13 | 68516.667 | 5270.513 | 2.234* | .036 |
组内 | 28 | 66066.667 | 2359.524 | |||
总计 | 41 | 134583.333 | ||||
90000株/hm2干物质 | 组间 | 13 | 14764.286 | 1135.714 | 2.497** | .021 |
组内 | 28 | 12733.333 | 454.762 | |||
总计 | 41 | 27497.619 | ||||
90000株/hm2穗重 | 组间 | 13 | 8545.238 | 657.326 | 2.320** | .030 |
组内 | 28 | 7933.333 | 283.333 | |||
总计 | 41 | 16478.571 |
品种 | 产量/(kg/hm2) | 穗数/穗 | 穗粒数/粒 | 百粒重/g | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | ||||
BY359 | 10222.12BC | 9689.13BC | 73830 | 89200 | 641.48D | 633.60C | 24.50A | 24.13A | |||
DF5 | 9482.49ABC | 9739.11BC | 75000 | 87450 | 500.08ABC | 465.87AB | 27.70BC | 26.24A | |||
NK718 | 10676.66C | 10791.48C | 74070 | 88000 | 550.56BC | 536.77B | 31.85EFG | 31.54CDE | |||
NK815 | 10680.12C | 10900.20C | 74535 | 88380 | 497.60ABC | 490.20AB | 32.53EFG | 30.27CD | |||
JY5817 | 8129.38A | 8119.81A | 74070 | 86295 | 528.19ABC | 513.37B | 28.81BCD | 26.82AB | |||
YTY39 | 10149.41BC | 10198.49BC | 76155 | 90000 | 532.29ABC | 498.16AB | 31.61DEFG | 32.09CDE | |||
DK653 | 10609.72C | 10946.36C | 74070 | 86070 | 474.48AB | 449.63AB | 33.09FG | 33.13DE | |||
XD61 | 10412.00BC | 11008.54C | 74070 | 90690 | 508.19ABC | 479.25AB | 32.08EFG | 33.02DE | |||
ND372 | 10366.04BC | 10080.12BC | 75915 | 87450 | 489.60AB | 405.57A | 33.89G | 34.03E | |||
SY41 | 8718.02AB | 9049.51AB | 75450 | 87760 | 515.75ABC | 476.51AB | 26.13AB | 24.29A | |||
DK667 | 10004.74BC | 10437.83BC | 75690 | 87690 | 526.37ABC | 468.99AB | 28.35BC | 30.38CD | |||
ZY8911 | 9798.92ABC | 10291.97BC | 76380 | 90225 | 460.03A | 475.68AB | 30.08CDEF | 29.70BC | |||
YD9953 | 9790.20ABC | 10649.89BC | 75000 | 87915 | 551.84BC | 498.93AB | 24.82A | 25.07A | |||
ZD958 | 9760.64ABC | 10210.42BC | 75000 | 87450 | 574.68CD | 540.59B | 29.79CDEF | 29.65BC |
品种 | 产量/(kg/hm2) | 穗数/穗 | 穗粒数/粒 | 百粒重/g | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | ||||
BY359 | 10222.12BC | 9689.13BC | 73830 | 89200 | 641.48D | 633.60C | 24.50A | 24.13A | |||
DF5 | 9482.49ABC | 9739.11BC | 75000 | 87450 | 500.08ABC | 465.87AB | 27.70BC | 26.24A | |||
NK718 | 10676.66C | 10791.48C | 74070 | 88000 | 550.56BC | 536.77B | 31.85EFG | 31.54CDE | |||
NK815 | 10680.12C | 10900.20C | 74535 | 88380 | 497.60ABC | 490.20AB | 32.53EFG | 30.27CD | |||
JY5817 | 8129.38A | 8119.81A | 74070 | 86295 | 528.19ABC | 513.37B | 28.81BCD | 26.82AB | |||
YTY39 | 10149.41BC | 10198.49BC | 76155 | 90000 | 532.29ABC | 498.16AB | 31.61DEFG | 32.09CDE | |||
DK653 | 10609.72C | 10946.36C | 74070 | 86070 | 474.48AB | 449.63AB | 33.09FG | 33.13DE | |||
XD61 | 10412.00BC | 11008.54C | 74070 | 90690 | 508.19ABC | 479.25AB | 32.08EFG | 33.02DE | |||
ND372 | 10366.04BC | 10080.12BC | 75915 | 87450 | 489.60AB | 405.57A | 33.89G | 34.03E | |||
SY41 | 8718.02AB | 9049.51AB | 75450 | 87760 | 515.75ABC | 476.51AB | 26.13AB | 24.29A | |||
DK667 | 10004.74BC | 10437.83BC | 75690 | 87690 | 526.37ABC | 468.99AB | 28.35BC | 30.38CD | |||
ZY8911 | 9798.92ABC | 10291.97BC | 76380 | 90225 | 460.03A | 475.68AB | 30.08CDEF | 29.70BC | |||
YD9953 | 9790.20ABC | 10649.89BC | 75000 | 87915 | 551.84BC | 498.93AB | 24.82A | 25.07A | |||
ZD958 | 9760.64ABC | 10210.42BC | 75000 | 87450 | 574.68CD | 540.59B | 29.79CDEF | 29.65BC |
品种 | 穗长/cm | 穗粗/cm | 穗行数/行 | 行粒数/粒 | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | ||||
BY359 | 16.87BCDEF | 16.47BCDE | 4.74EFG | 4.79DEF | 17.60DE | 17.27FG | 37.13D | 36.00C | |||
DF5 | 17.00BCDEF | 16.20ABCDE | 4.38AB | 4.32AB | 15.01B | 15.01BCDE | 33.20BC | 30.93A | |||
NK718 | 16.27BCD | 15.13ABC | 4.94G | 4.96F | 17.47CDE | 16.73FG | 32.93BC | 30.73ABC | |||
NK815 | 16.00BC | 15.73ABCD | 4.66DEF | 4.63CDE | 16.73BC | 15.60EF | 31.87AB | 29.53AB | |||
JY5817 | 17.13CDEF | 16.33ABCDE | 4.67EF | 4.62CDE | 16.53BCDE | 16.27EF | 32.47ABC | 31.07ABC | |||
YTY39 | 17.87F | 16.80CDE | 4.58BCDE | 4.55BCD | 15.60BC | 15.60CDE | 34.13BCD | 31.93ABC | |||
DK653 | 17.80EF | 16.73CDE | 4.61CDE | 4.44ABC | 12.67A | 12.33A | 38.47E | 35.47BC | |||
XD61 | 17.47DEF | 16.40ABCDE | 4.45ABCD | 4.45ABC | 15.60BC | 15.33CDE | 33.13BC | 30.73ABC | |||
ND372 | 19.73G | 17.73E | 4.41ABC | 4.32AB | 13.47B | 14.67AB | 33.40BC | 30.07ABC | |||
SY41 | 16.53BCDE | 16.20ABCDE | 4.57BCDE | 4.63CDE | 14.53BC | 15.20BC | 33.83BC | 32.73ABC | |||
DK667 | 16.73BCDEF | 16.13ABCDE | 4.53ABCDE | 4.44ABC | 14.80BCD | 15.87BCD | 33.20BC | 31.67ABC | |||
ZY8911 | 14.80A | 14.67A | 4.65DEF | 4.61CDE | 16.40BC | 15.60DEF | 29.47A | 29.07A | |||
YD9953 | 15.80AB | 14.87AB | 4.32A | 4.29A | 18.40E | 17.80G | 31.00A | 27.13A | |||
ZD958 | 17.00BCDEF | 17.00DE | 4.85FG | 4.82EF | 15.27BCD | 16.07CDE | 35.80CDE | 35.40BC |
品种 | 穗长/cm | 穗粗/cm | 穗行数/行 | 行粒数/粒 | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | ||||
BY359 | 16.87BCDEF | 16.47BCDE | 4.74EFG | 4.79DEF | 17.60DE | 17.27FG | 37.13D | 36.00C | |||
DF5 | 17.00BCDEF | 16.20ABCDE | 4.38AB | 4.32AB | 15.01B | 15.01BCDE | 33.20BC | 30.93A | |||
NK718 | 16.27BCD | 15.13ABC | 4.94G | 4.96F | 17.47CDE | 16.73FG | 32.93BC | 30.73ABC | |||
NK815 | 16.00BC | 15.73ABCD | 4.66DEF | 4.63CDE | 16.73BC | 15.60EF | 31.87AB | 29.53AB | |||
JY5817 | 17.13CDEF | 16.33ABCDE | 4.67EF | 4.62CDE | 16.53BCDE | 16.27EF | 32.47ABC | 31.07ABC | |||
YTY39 | 17.87F | 16.80CDE | 4.58BCDE | 4.55BCD | 15.60BC | 15.60CDE | 34.13BCD | 31.93ABC | |||
DK653 | 17.80EF | 16.73CDE | 4.61CDE | 4.44ABC | 12.67A | 12.33A | 38.47E | 35.47BC | |||
XD61 | 17.47DEF | 16.40ABCDE | 4.45ABCD | 4.45ABC | 15.60BC | 15.33CDE | 33.13BC | 30.73ABC | |||
ND372 | 19.73G | 17.73E | 4.41ABC | 4.32AB | 13.47B | 14.67AB | 33.40BC | 30.07ABC | |||
SY41 | 16.53BCDE | 16.20ABCDE | 4.57BCDE | 4.63CDE | 14.53BC | 15.20BC | 33.83BC | 32.73ABC | |||
DK667 | 16.73BCDEF | 16.13ABCDE | 4.53ABCDE | 4.44ABC | 14.80BCD | 15.87BCD | 33.20BC | 31.67ABC | |||
ZY8911 | 14.80A | 14.67A | 4.65DEF | 4.61CDE | 16.40BC | 15.60DEF | 29.47A | 29.07A | |||
YD9953 | 15.80AB | 14.87AB | 4.32A | 4.29A | 18.40E | 17.80G | 31.00A | 27.13A | |||
ZD958 | 17.00BCDEF | 17.00DE | 4.85FG | 4.82EF | 15.27BCD | 16.07CDE | 35.80CDE | 35.40BC |
品种 | N | 位次 | 倒伏率/% | 倒折率/% | 品种 | N | 位次 | 倒伏率/% | 倒折率/% | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | ||||||||
BY359 | 0.91 | 14 | 0 | 0 | 15 | 7 | XD61 | 1.73 | 2 | 0 | 0 | 0 | 0 | ||
DF5 | 1.35 | 9 | 0 | 0 | 0 | 0 | ND372 | 0.98 | 12 | 0 | 0 | 0 | 0 | ||
NK718 | 1.34 | 10 | 0 | 0 | 0 | 0 | SY41 | 1.36 | 8 | 50 | 21 | 65 | 35 | ||
NK815 | 1.43 | 7 | 0 | 0 | 0 | 0 | DK667 | 1.65 | 5 | 0 | 0 | 0 | 0 | ||
JY5817 | 0.95 | 13 | 0 | 0 | 50 | 36 | ZY8911 | 2.35 | 1 | 0 | 0 | 0 | 0 | ||
YTY39 | 1.2 | 11 | 0 | 0 | 0 | 0 | YD9953 | 1.68 | 3 | 0 | 0 | 0 | 0 | ||
DK653 | 1.6 | 6 | 0 | 0 | 0 | 0 | ZD958 | 1.64 | 4 | 0 | 0 | 0 | 0 |
品种 | N | 位次 | 倒伏率/% | 倒折率/% | 品种 | N | 位次 | 倒伏率/% | 倒折率/% | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | 90000株/hm2 | 75000株/hm2 | ||||||||
BY359 | 0.91 | 14 | 0 | 0 | 15 | 7 | XD61 | 1.73 | 2 | 0 | 0 | 0 | 0 | ||
DF5 | 1.35 | 9 | 0 | 0 | 0 | 0 | ND372 | 0.98 | 12 | 0 | 0 | 0 | 0 | ||
NK718 | 1.34 | 10 | 0 | 0 | 0 | 0 | SY41 | 1.36 | 8 | 50 | 21 | 65 | 35 | ||
NK815 | 1.43 | 7 | 0 | 0 | 0 | 0 | DK667 | 1.65 | 5 | 0 | 0 | 0 | 0 | ||
JY5817 | 0.95 | 13 | 0 | 0 | 50 | 36 | ZY8911 | 2.35 | 1 | 0 | 0 | 0 | 0 | ||
YTY39 | 1.2 | 11 | 0 | 0 | 0 | 0 | YD9953 | 1.68 | 3 | 0 | 0 | 0 | 0 | ||
DK653 | 1.6 | 6 | 0 | 0 | 0 | 0 | ZD958 | 1.64 | 4 | 0 | 0 | 0 | 0 |
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