摘要以籼粳交超级稻甬优12为试材, 四叶一心期带蘖小苗移栽, 通过栽培措施的调控, 形成超高产(>13.0 t hm-2)和高产( >12.0 t hm-2)群体, 以高产群体作为对照, 对分蘖挂牌追踪, 比较研究超高产群体分蘖发生成穗特点。结果表明, 超高产群体分蘖产量及对总产量的贡献率分别为11.53 t hm-2和87.77%, 高产群体分别为10.59 t hm-2和87.40%。超高产和高产群体的分蘖利用都以一次和二次分蘖为主, 超高产群体一次和二次分蘖的产量均高于高产群体, 超高产群体一次分蘖产量的贡献率略低于高产群体, 二次分蘖产量的贡献率高于高产群体。超高产群体一次分蘖发生在第1至第9叶位, 第4至第7叶位是分蘖发生与成穗的优势叶位, 二次分蘖以1/3、2/3、3/3、2/4、1/5蘖位优势较强。对于高产群体而言, 一次分蘖以第4至第7叶位分蘖优势较强, 二次分蘖以1/3、2/3、3/3优势较强, 三次分蘖发生叶位数明显多于超高产群体, 但成穗率较低。超高产群体成穗分蘖的穗长、单穗重、总粒数、着粒密度的平均值高于高产群体, 结实率却略低于高产群体。
关键词:甬优12; 超高产; 分蘖特性 Tillering Characteristics and Its Relationship with Population Productivity of Super-high Yield Rice Population of Yongyou 12 WEI Huan-He1, LI Chao1, ZHANG Hong-Cheng1,*, SUN Yu-Hai1, MENG Tian-Yao1, YANG Jun-Wen2, MA Rong-Rong3, WANG Xiao-Yan4, DAI Qi-Gen1, HUO Zhong-Yang1, XU Ke1, WEI Hai-Yan1 1Innovation Center of Rice Cultivation Technology in Yangtze Rive Valley, Ministry of Agriculture / Key Laboratory of Crop Genetics and Physio-logy of Jiangsu Province / Yangzhou University, Yangzhou 225009, China
2 Yinzhou District Agricultural Technology Service Station of Zhejiang Province, Ningbo 315100, China
3 Crop Research Institute, Ningbo Academy of Agricultural Sciences of Zhejiang Province, Ningbo 315101, China
4 Ningbo Seed Company of Zhejiang Province, Ningbo 315101, China
Fund: AbstractWe comparatively studied tillering and panicle formation characteristics of super-high and high yield populations formed by the regulation of cultivation measures usingindica-japonica super rice Yongyou 12 transplanted by seedlings with tillers at the age of four leaves with one leaf bud. The results showed that yield from tillers and its contribution rate to total yield were 11.53 t ha-1 and 87.77% for super-high yield population, and 10.59 t ha-1 and 87.40% for high yield population. Super-high yield population had higher yield from primary and secondary tillers which were the major part contributed to total yield, the contribution rate to total yield of primary tillers for super-high yield population was slightly lower than that for high yield group, while that of secondary tillers, the contribution rate to total yield was higher in super-high yield population than in high yield population. For super-high yield population, the primary tillers emerged from leaf 1 to leaf 9 on main stem, among them the tillers from leaf 4 to leaf 7 had higher emerging rate and more panicles, secondary tillers emerged and earbeared mainly in 1/3, 2/3, 3/3, 2/4, 1/5. High yield population had higher emerging rate of triple tillers but lower panicle rate than super-high yield population, its primary tillers emerged and earbeared mainly in 4/0 to 7/0 while in the secondary tillers 1/3, 2/3, 3/3. Super-high yield population had higher mean values in panicle length, panicle weight, total grain number and grain density than high yield population, but seed-setting rate was slightly lower.
表1 超高产与高产群体的产量及其构成因素 Table1 Yield and its components of super-high yield and high yield populations
年份 Year
处理 Treatment
穗数 No. of panicles (×104 hm-2)
每穗粒数 Spikelets per panicle
颖花量 No.of spikelets (×104 hm-2)
结实率 Seed-setting rate (%)
千粒重 1000-grain weight (g)
实际产量 Actual yield (t hm-2)
2012
超高产Super-high yield
198.10 Aa
363.26 Aa
71961.81 Aa
86.72 Aa
22.2 Aa
13.25 Aa
高产High yield
185.20 Bb
342.96 Bb
63516.19 Bb
87.89 Aa
22.8 Aa
12.22 Bb
2013
超高产Super-high yield
216.34 Aa
349.60 Aa
75632.46 Aa
84.21 Aa
22.0 Aa
13.03 Aa
高产High yield
206.32 Bb
324.18 Bb
66884.82 Bb
85.43 Aa
22.3 Aa
12.03 Bb
Values followed by different letters are significantly different at 1% (capital) and 5% (lowercase) probability levels, respectively. 标以不同字母的值分别在1% (大写字母)和5% (小写字母)水平差异显著。
表1 超高产与高产群体的产量及其构成因素 Table1 Yield and its components of super-high yield and high yield populations
表3 超高产与高产群体成穗数的茎蘖组成 Table 3 Panicle composition of stems and tillers of super-high yield and high yield populations
叶位 Leaf position
超高产Super-high yield
高产High yield
个数Number
比例Proportion (%)
个数Number
比例Proportion (%)
单株成穗数No. of panicles per plant
8.90 Aa
8.66 Bb
0/0
1.00
11.24
1.00
11.54
1/0
0.18
2.05
0.09
1.06
2/0
0.07
0.75
0.03
0.39
3/0
0.77
8.69
0.73
8.39
4/0
0.91
10.22
0.91
10.49
5/0
1.00
11.24
1.00
11.54
6/0
1.00
11.24
0.91
10.49
7/0
0.91
10.22
0.91
10.49
8/0
0.34
3.82
0.46
5.34
9/0
0.09
1.02
0.25
2.88
一次分蘖合计Total of the primary tillers
5.27
59.25
5.29
61.08
1/3
0.29
3.31
0.25
2.88
2/3
0.43
4.85
0.39
4.45
3/3
0.23
2.55
0.29
3.40
4/3
0.16
1.78
0.16
1.83
1/4
0.18
2.04
0.14
1.57
2/4
0.27
3.07
0.16
1.83
3/4
0.16
1.78
0.14
1.59
4/4
0.09
1.02
0.09
1.05
1/5
0.27
3.06
0.16
1.83
2/5
0.18
2.06
0.20
2.36
3/5
0.14
1.55
0.14
1.57
4/5
0.04
0.41
0.07
0.77
1/6
0.07
0.76
0.07
0.79
2/6
0.03
0.34
0.02
0.22
3/6
0.02
0.26
0.02
0.18
二次分蘖合计Total of the secondary tillers
2.56
28.83
2.28
26.32
2/(3-1)
0.03
0.34
0.05
0.53
3/(3-1)
0.03
0.34
0.05
0.53
三次分蘖合计Total of the third tillers
0.06
0.68
0.09
1.05
Values followed by different letters are significantly different at 1% (capital) and 5% (lowercase) probability levels, respectively. 标以不同字母的值分别在1% (大写字母)和5% (小写字母)水平差异显著。
表3 超高产与高产群体成穗数的茎蘖组成 Table 3 Panicle composition of stems and tillers of super-high yield and high yield populations
表4 Table 4 表4(Table 4)
表4 超高产与高产群体各叶位茎蘖对群体产量的贡献 Table 4 Contribution of stems and tillers in each leaf position to super-high yield and high yield populations
叶位 Leaf position
超高产Super-high yield
高产High yield
产量Yield (t hm-2)
比例Proportion (%)
产量Yield (t hm-2)
比例Proportion (%)
群体产量 Population yield (t hm-2)
13.14 Aa
12.12 Bb
0/0
1.61
12.23
1.53
12.60
1/0
0.24
1.83
0.11
0.95
2/0
0.09
0.67
0.04
0.35
3/0
1.11
8.41
0.99
8.13
4/0
1.45
11.01
1.37
11.32
5/0
1.55
11.77
1.46
12.08
6/0
1.58
12.06
1.36
11.24
7/0
1.48
11.23
1.39
11.51
8/0
0.51
3.90
0.66
5.42
9/0
0.13
0.97
0.33
2.73
一次分蘖合计 Total of the primary tillers
8.13
61.84
7.72
63.73
1/3
0.47
3.59
0.38
3.11
2/3
0.59
4.50
0.50
4.11
3/3
0.34
2.61
0.42
3.46
4/3
0.19
1.47
0.18
1.50
1/4
0.30
2.28
0.21
1.75
2/4
0.34
2.61
0.19
1.55
3/4
0.19
1.46
0.16
1.29
4/4
0.10
0.75
0.09
0.76
1/5
0.32
2.44
0.17
1.44
2/5
0.18
1.38
0.19
1.57
3/5
0.19
1.43
0.17
1.44
4/5
0.03
0.25
0.06
0.46
1/6
0.07
0.54
0.07
0.55
2/6
0.02
0.18
0.01
0.11
3/6
0.02
0.14
0.01
0.09
二次分蘖合计Total of the secondary tillers
3.36
25.61
2.81
23.18
2/(3-1)
0.02
0.17
0.03
0.26
3/(3-1)
0.02
0.15
0.03
0.22
三次分蘖合计Total of the third tillers
0.04
0.32
0.06
0.48
Values followed by different letters are significantly different at 1% (capital) and 5% (lowercase) probability levels, respectively. 标以不同字母的值分别在1% (大写字母)和5% (小写字母)水平差异显著。
表4 超高产与高产群体各叶位茎蘖对群体产量的贡献 Table 4 Contribution of stems and tillers in each leaf position to super-high yield and high yield populations
表5 超高产与高产群体各叶位茎蘖的穗部性状 Table 5 Panicle traits of stems and tillers in each leaf position of super-high yield and high yield populations
处理 Treatment
叶位 Leaf position
穗长 PL (cm)
穗重 PW (g)
总粒数 TG
结实率 SSR (%)
着粒密度 GD
一次枝梗 Primary branch
二次枝梗 Secondary branch
枝梗数NB
粒数TG
结实率SSR (%)
枝梗数NB
粒数TG
结实率SSR (%)
超高产 Super high yield
0/0
22.44
7.61
433.78
81.56
19.33
23.67
141.44
86.94
77.11
292.34
78.95
1/0
21.83
6.24
352.14
83.23
16.13
19.75
122.20
87.83
63.95
229.94
82.62
2/0
21.63
6.25
342.60
85.56
15.84
20.45
124.93
88.45
60.35
217.67
83.90
3/0
22.07
6.77
385.40
82.15
17.46
20.50
113.30
84.57
65.60
272.10
81.06
4/0
22.13
7.54
419.50
83.55
18.96
22.83
138.83
89.83
70.33
280.67
80.32
5/0
22.69
7.32
415.40
82.11
18.31
22.63
133.75
86.55
73.38
281.65
79.96
6/0
22.36
7.51
425.70
82.01
19.04
22.00
129.30
85.06
74.60
296.40
80.69
7/0
21.69
7.69
425.30
83.98
19.61
24.00
143.50
87.31
76.70
281.80
82.28
8/0
21.61
7.13
392.63
84.66
18.17
21.80
132.65
91.05
64.06
259.98
81.92
9/0
20.88
6.65
367.33
84.74
17.59
20.00
122.00
89.62
55.67
245.33
79.95
1/3
22.98
7.58
419.17
84.13
18.24
22.00
133.50
89.35
75.50
285.67
81.69
2/3
21.75
6.49
366.75
82.88
16.86
21.50
117.50
86.60
63.50
249.25
81.12
3/3
21.56
7.16
385.75
86.48
17.89
22.22
133.28
88.13
68.43
252.47
81.08
4/3
19.92
5.79
333.10
81.86
16.72
21.00
123.60
86.41
53.60
209.50
78.86
1/4
22.70
7.84
405.33
89.79
17.86
22.33
130.67
83.22
74.67
274.66
79.16
2/4
20.66
5.95
328.60
85.20
15.91
18.60
113.60
89.74
59.60
215.00
82.79
3/4
20.33
5.74
313.75
86.21
15.43
18.00
108.25
92.80
48.00
205.50
84.10
4/4
18.35
5.10
287.50
84.18
15.67
18.00
109.50
86.80
33.50
178.00
81.52
1/5
21.55
5.56
342.09
76.83
15.87
17.22
95.63
84.21
54.00
246.46
79.74
2/5
18.50
4.70
287.00
78.16
15.51
19.00
107.00
90.02
36.00
180.00
67.31
3/5
17.80
6.46
360.50
83.93
20.25
15.50
104.00
86.09
34.50
256.50
81.65
4/5
17.81
4.26
233.33
87.80
13.10
16.45
99.65
91.22
40.16
133.68
85.41
1/6
18.70
4.96
275.00
85.80
14.71
17.20
103.60
87.82
41.40
171.40
84.45
2/6
18.48
3.61
242.60
72.54
13.13
19.00
113.25
76.24
45.50
129.35
69.94
3/6
17.80
3.73
211.17
85.85
11.86
17.44
104.94
88.97
31.97
106.23
84.13
2/ (3-1)
17.50
3.49
199.50
85.58
11.40
17.00
103.00
88.06
33.00
96.50
81.45
3/ (3-1)
16.50
3.04
173.00
86.97
10.48
16.00
97.00
88.75
26.00
76.00
81.24
平均Mean
20.45 Aa
6.01 Aa
337.92 Aa
83.62 Aa
16.35 Aa
19.86 Aa
118.51 Aa
87.47 Aa
55.60 Aa
219.41 Aa
80.64 Ab
高产 High yield
0/0
22.26
7.37
412.87
83.09
18.55
22.77
137.79
88.22
75.55
275.08
80.43
1/0
21.71
6.04
336.19
84.54
15.48
19.64
119.05
88.34
62.12
217.14
84.11
2/0
21.61
6.01
325.57
86.87
15.06
20.00
121.19
89.04
58.28
204.38
85.18
3/0
21.91
6.54
366.05
83.61
16.71
18.10
109.78
85.14
63.31
256.28
82.60
4/0
22.00
7.28
399.03
84.99
18.14
22.17
134.23
90.27
68.06
264.80
81.86
5/0
22.59
7.06
394.75
83.48
17.48
21.31
129.05
87.08
71.08
265.71
81.35
6/0
22.26
7.23
404.20
83.37
18.15
20.55
124.50
85.56
72.22
279.71
82.18
7/0
21.60
7.40
403.60
85.36
18.68
23.10
139.80
87.60
73.81
263.80
83.77
8/0
21.53
6.86
372.39
86.05
17.30
21.34
129.23
91.66
61.43
243.16
83.47
9/0
20.81
6.40
348.20
86.12
16.73
19.53
118.35
90.22
53.37
229.85
81.49
1/3
22.91
7.29
397.12
85.49
17.34
21.36
129.35
89.79
72.69
267.77
83.09
2/3
21.69
6.23
347.26
84.22
16.01
18.73
113.60
87.13
61.08
233.65
82.61
3/3
21.51
6.87
365.05
87.87
16.97
21.23
128.60
88.65
65.87
236.45
82.56
4/3
19.88
5.55
315.05
83.17
15.85
19.63
119.01
86.99
51.47
196.04
80.12
1/4
22.34
7.51
383.15
91.21
17.15
21.02
127.30
83.78
71.50
255.85
80.69
2/4
20.47
5.70
310.44
86.54
15.16
18.24
110.67
90.18
56.96
199.77
84.34
3/4
20.20
5.49
296.25
87.56
14.66
17.30
105.01
93.37
45.74
191.23
85.51
4/4
18.23
4.87
271.31
85.49
14.88
17.48
106.09
87.31
31.69
165.22
83.02
1/5
21.41
5.31
322.64
78.02
15.07
15.21
92.46
84.77
51.56
230.18
81.21
2/5
18.38
4.48
270.53
79.36
14.72
17.01
103.24
90.62
34.14
167.30
68.76
3/5
17.68
6.16
339.63
85.22
19.21
16.49
100.14
86.51
32.65
239.49
83.20
4/5
17.69
4.06
219.70
89.14
12.42
15.98
97.08
91.78
37.98
122.62
86.83
1/6
18.35
4.72
258.79
87.10
14.10
16.62
100.93
88.34
39.07
157.86
85.97
2/6
18.56
3.43
228.17
73.63
12.29
18.11
109.86
76.75
43.13
118.30
71.35
3/6
17.67
3.54
198.50
87.13
11.23
16.75
101.68
89.57
30.04
96.82
85.41
2/ (3-1)
17.37
3.31
187.42
86.85
10.79
16.40
99.59
88.49
31.10
87.84
83.00
3/ (3-1)
16.37
2.88
162.43
88.26
9.92
15.40
93.59
89.29
24.39
68.84
82.78
平均Mean
20.33 Aa
5.76 Bb
319.86 Bb
84.95 Aa
15.56 Bb
18.94 Bb
114.86 Ab
88.02 Aa
53.34 Bb
205.00 Bb
82.11 Aa
Values followed by different letters are significantly different at 1% (capital) and 5% (lowercase) probability levels, respectively. PL: panicle length; PW: panicle weight; TG: total grains; GD: grain density; NB: No. of branches; SSR: seed-setting rate. 标以不同字母的值分别在1% (大写字母)和5% (小写字母)水平差异显著。
表5 超高产与高产群体各叶位茎蘖的穗部性状 Table 5 Panicle traits of stems and tillers in each leaf position of super-high yield and high yield populations
4 结论甬优12超高产和高产群体的分蘖发生与成穗特性是有差异的, 虽然超高产和高产群体的分蘖利用都以一次和二次分蘖为主, 但一次和二次分蘖的产量以超高产高于高产群体。超高产群体一次分蘖以4/0~7/0蘖位优势强, 二次分蘖以1/3、2/3、3/3、2/4、1/5优势较强; 高产群体一次分蘖也以4/0~7/0优势较强, 二次分蘖则以1/3、2/3、3/3优势较强, 三次分蘖发生叶位数多, 但成穗率极低。与高产群体相比, 超高产群体单株成穗数多, 个体和群体生长协调、质量高, 穗部性状好, 单株生产力高。 The authors have declared that no competing interests exist. 作者已声明无竞争性利益关系。The authors have declared that no competing interests exist.
张恒栋, 张发丽, 石明, 钱晓刚. 不同移栽群体和水分调控对施氮分蘖成穗的影响. , 2013, 29(6): 20-23ZhangH D, ZhangF L, ShiM, QianX G. The effects of different transplanting groups and water control on formation of spike from the tillers in rice. , 2013, 29(6): 20-23 (in Chinese with English abstract)[本文引用:1]
[2]
柴楠, 高向达, 任淑娟. 育秧床温调控剂及分蘖促进剂在水稻上的应用研究. , 2012, 42(3): 31-35ChaiN, GaoX D, RenS J. Applied research on regulatory medicament of seedbed and tillering promotes on rice. , 2012, 42(3): 31-35(in Chinese with English abstract)[本文引用:1][CJCR: 0.4]
[3]
王建林, 徐正进. 插秧量与株行距配置对水稻分蘖及穗重的影响. , 2003, 34: 401-405WangJ L, XuZ J. Effect of Seeding quality and row spacing on the tillers and panicle weight of rice. , 2003, 34: 404-405 (in Chinese with English abstract)[本文引用:1][CJCR: 0.55]
[4]
俞爱英, 林贤青, 曾孝元, 吴增琪, 朱贵平. 不同灌溉方式对水稻分蘖成穗规律及产量影响研究. , 2007, 26(1): 66-68YuA Y, LinX Q, ZengX Y, WuZ Q, ZhuG P. Studies of different water managements on tillers, panicles, and mechanism of high-yield of rice. , 2007, 26(1): 66-68 (in Chinese with English abstract)[本文引用:1][JCR: 1.126]
[5]
余珺, 陶光灿, 郭兴强, 尹士采, 谢光辉. 黄淮平原麦茬直播稻分蘖发生规则及其与产量构成的关系. , 2008, 41: 678-686YuJ, TaoG C, GuoX Q, YinS C, XieG H. Tillering pattern and its effects on yield of rice directly sown after winter wheat in the Huang-Huai Plain. , 2008, 41: 678-686 (in Chinese with English abstract)[本文引用:1][CJCR: 1.889]
[6]
刘杨, 顾丹丹, 许俊旭, 丁艳峰, 王强盛, 李刚华, 刘正辉, 王绍华. 细胞分蘖素对水稻分蘖芽生长及分蘖相关基因表达的调控. , 2012, 45: 44-51LiuY, GuD D, XuJ X, DingY F, WangQ S, LiG H, LiuZ H, WangS H. Effects of cytokinins on the growth of rice tiller buds and the expression of the genes regulating rice tillering. , 2012, 45: 44-51 (in Chinese with English abstract)[本文引用:1][CJCR: 1.889]
[7]
刘杨, 丁艳峰, 王强盛, 李刚华, 许俊旭, 刘正辉, 王绍华. 植物生长调节剂对水稻分蘖芽生长和内源激素变化的调控效应. , 2011, 37: 670-676LiuY, DingY F, WangQ S, LiG H, XuJ X, LiuZ H, WangS H. Effects of plant growth regulators on the growth of rice tiller bud and the changes of endogenous hormones. , 2011, 37: 670-676 (in Chinese with English abstract)[本文引用:1][CJCR: 1.667]
[8]
蒋彭炎, 洪晓富, 冯来定, 马跃芳, 史济林. 水稻中期群体成穗率与后期群体光合效率的关系. , 1994, 27(6): 8-14JiangP Y, HongX F, FengL D, MaY F, ShiJ L. Relation between percentage of ear-bearing of colony in the middle phase and photosynthesis efficiency in the late in rice. , 1994, 27(6): 8-14 (in Chinese with English abstract)[本文引用:1][CJCR: 1.889]
[9]
凌启鸿, 苏组芳, 张海泉. 水稻成穗率与群体质量的关系及其影响因素的研究. , 1995, 21: 463-469LingQ H, SuZ F, ZhangH Q. Relationship between ear bearing tiller percentage and population quality and its influential factors in rice. , 1995, 21: 463-469 (in Chinese with English abstract)[本文引用:1][CJCR: 1.667]
[10]
孙永飞, 梁尹明, 娄伟平. 甬优12每666. 7 m2产量在900 kg基础上实现1000 kg的可能性及途径与技术探索. , 2012, 18(6): 32-34SunY F, LiangY M, LouW P. The possibility and technology of 1000 kg on the basis of 900 kg per 666. 7 m2 of Yongyou 12. , 2012, 18(6): 32-34 (in Chinese)[本文引用:1][CJCR: 0.9745]
[11]
杨伟国, 王超, 金仲锦, 陈鲁妙. 甬优12特征特性与高产栽培技术. , 2011, 17(3): 62-64YangW G, WangC, JinZ J, ChenL M. The traits and high-yield cultivation technology of Yongyou 12. , 2011, 17(3): 62-64 (in Chinese)[本文引用:1][CJCR: 0.9745]
[12]
孙永飞, 梁尹明, 吴光明, 杨琼琼, 陈金焕, 娄伟平. 对浙江甬优12最高单产突破1000 kg/667 m2的评议. , 2013, 19(4): 94-96SunY F, LiangY M, WuG M, YangQ Q, ChenJ H, LouW P. The comments of yield over 1000 kg per 667 m2 of Yongyou 12 in Zhejiang. , 2013, 19(4): 94-96 (in Chinese)[本文引用:1][CJCR: 0.9745]
[13]
苏柏元, 朱德峰. 超级稻甬优12机插单产1000 kg/667 m2的产量结构与配套栽培技术. , 2013, 19(4): 97-100SuB Y, ZhuD F. The yield components and cultivation technology of Yongyou 12 yielding over 1000 kg per 667 m2 through mechanical transplanting. , 2013, 19(4): 97-100 (in Chinese)[本文引用:1][CJCR: 0.9745]
[14]
韦还和, 姜元华, 赵可, 许俊伟, 张洪程, 戴其根, 霍中洋, 许轲, 魏海燕, 郑飞. 甬优系列杂交稻品种的超高产群体特征. , 2013, 39: 2201-2210WeiH H, JiangY H, ZhaoK, XuJ W, ZhangH C, DaiQ G, HuoZ Y, XuK, WeiH Y, ZhengF. Characteristics of super-high yield population in Yongyou series of hybrid rice. , 2013, 39: 2201-2210 (in Chinese with English abstract)[本文引用:1][CJCR: 1.667]
[15]
梁尹明, 孙永飞, 陈金焕, 吴凤姣, 王钦君, 梁桂华. 甬优12单产超900 kg/667 m2的性状表现. , 2012, 18(5): 39-41LiangY M, SunY F, ChenJ H, WuF J, WangQ J, LiangG H. The traits of Yongyou 12 yield over 900 kg/667 m2. , 2012, 18(5): 39-41 (in Chinese)[本文引用:1][CJCR: 0.9745]
[16]
隗溟, 廖学群, 李冬霞, 段海龙. 水稻分蘖节生产力比较. , 2012, 36: 324-332WeiM, LiaoX Q, LiD X, DuanH L. Comparison of tillering productivity among nodes along the main stem of rice. , 2012, 36: 324-332 (in Chinese with English abstract)[本文引用:1][JCR: 1.355]
[17]
李景蕻, 李刚华, 杨从党, 王绍华, 刘正辉, 王强盛, 丁艳锋. 增加土壤温度对高海拔生态区水稻分蘖成穗及产量形成的影响. , 2010, 24: 36-42LiJ H, LiG H, YangC D, WangS H, LiuZ H, WangQ S, DingY F. Effects of temperature increase of soil on productive tiller percentage and yield of rice in high altitude ecological area. , 2010, 24: 36-42 (in Chinese with English abstract)[本文引用:1][CJCR: 1.494]
[18]
张洪程, 吴桂成, 吴文革, 戴其根, 霍中洋, 许轲, 高辉, 魏海燕, 黄幸福, 龚金龙. 水稻“精苗稳前、控蘖优中、大穗强后”超高产定量化栽培模式. , 2010, 43: 2645-2660ZhangH C, WuG C, WuW G, DaiQ G, HuoZ Y, XuK, GaoH, WeiH Y, HuangX F, GongJ L. The SOI model of quantitative cultivation of super-high yielding rice. , 2010, 43: 2645-2660 (in Chinese with English abstract)[本文引用:1][CJCR: 1.889]
[19]
张洪程, 赵品恒, 孙菊英, 吴桂成, 徐军, 端木银熙, 戴其根, 霍中洋, 许轲, 魏海燕. 机插杂交粳稻超高产形成群体特征. , 2012, 28(2): 39-44ZhangH C, ZhaoP H, SunJ Y, WuG C, XuJ, Duan-MuY X, DaiQ G, HuoZ Y, XuK, WeiH Y. Population characteristics of super high yield formation of mechanical transplanted japonica hybrid rice. , 2012, 28(2): 39-44 (in Chinese with English abstract)[本文引用:1][CJCR: 1.299]
[20]
李杰, 张洪程, 龚金龙, 常勇, 吴桂成, 郭振华, 戴其根, 霍中洋, 许轲, 魏海燕. 稻麦两熟地区不同栽培方式超级稻分蘖特性及其与群体生产力的关系. , 2011, 37: 309-320LiJ, ZhangH C, GongJ L, ChangY, WuG C, GuoZ H, DaiQ G, HuoZ Y, XuK, WeiH Y. Tillering characteristics and its relationships with population productivity of super rice under different cultivation methods in rice-wheat cropping areas. , 2011, 37: 309-320 (in Chinese with English abstract)[本文引用:1][CJCR: 1.667]
[21]
周汉良, 王玉珍, 甄英肖, 丁秀兰, 宁文书, 郑秋玲. 水稻蘖位优势的形成规律与高产利用研究. , 1998, 3(3): 57-60ZhouH L, WangY Z, ZhenY X, DingX L, NingW S, ZhengQ L. Formation of the superiority of rice tillering positions and its utilization for high yield. , 1998, 3(3): 57-60 (in Chinese with English abstract)[本文引用:1][CJCR: 0.951]
[22]
刘勇, 夏仲彦. 水稻分蘖成穗与产量组成关系分析. , 1999, 27(1): 23-26LiuY, XiaZ Y. Analysis of the relations between panicle bearing tillers and yield components of rice. , 1999, 27(1): 23-26 (in Chinese with English abstract)[本文引用:1][CJCR: 0.687]
[23]
凌启鸿. 作物群体质量. 上海: 上海科学技术出版社, 2000. pp42-120LingQ H. Quality of Crop Population. Shanghai: Shanghai Scientific and Technical Publishers, 2000. pp42-120(in Chinese)[本文引用:1]
[24]
郭振华, 荆爱霞, 李华, 王永芳, 於永杰, 钱宗华, 李杰, 钱银飞, 霍中洋, 张洪程. 南方粳型超级稻不同方式超高产栽培的分蘖特性及其与产量形成的关系. , 2012, 18(1): 45-49GuoZ H, JingA X, LiH, WangY F, YuY J, QianZ H, LiJ, QianY F, HuoZ Y, ZhangH C. Tillering characteristics and its relationships with population productivity of super japoni-ca rice under different cultivation methods in south. , 2012, 18(1): 45-49 (in Chinese)[本文引用:1][CJCR: 0.9745]
[25]
周汉良, 鲁学林, 郑秋玲. 水稻中位蘖的分蘖规律与生产力研究. , 2000, 15(2): 112-117ZhouH L, LuX L, ZhengQ L. Studies on tiller regulatory of middle tillering part and productive force of rice. , 2000, 15(2): 112-117 (in Chinese with English abstract)[本文引用:1][CJCR: 0.951]
[26]
李冬霞, 隗溟, 廖学群. 水稻不同节位和数量分蘖对经济产量的作用. , 2006, 28: 366-368LiD X, WeiM, LiaoX Q. Effects of tillering position and tiller number on economic yield of paddy rice. , 2006, 28: 366-368 (in Chinese with English abstract)[本文引用:1]
[27]
龚金龙, 胡雅杰, 龙厚元, 常勇, 李杰, 张洪程, 马荣荣, 王晓燕, 戴其根, 霍中洋, 许轲, 魏海燕, 邓张泽, 明庆龙. 大穗型杂交粳稻产量构成因素协同特征及穗部性状. , 2012, 45: 2147-2158GongJ L, HuY J, LongH Y, ChangY, LiJ, ZhangH C, MaR R, WangX Y, DaiQ G, HuoZ Y, XuK, WeiH Y, DengZ Z, MingQ L. Study on collaborating characteristics of grain yield components and panicle traits of large panicle hybrid japonica rice. , 2012, 45: 2147-2158 (in Chinese with English abstract)[本文引用:1][CJCR: 1.889]
[28]
付景, 杨建昌. 超级稻高产栽培生理研究进展. , 2011, 25(4): 343-348FuJ, YangJ C. Research advances in physiology of super rice under high-yielding cultivation. , 2011, 25(4): 343-348 (in Chinese with English abstract)[本文引用:1][CJCR: 1.494]