Crops ›› 2017, Vol. 33 ›› Issue (1): 68-72.doi: 10.16035/j.issn.1001-7283.2017.01.013

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Effects of Different Row Spacing on Agronomic Traits,Economic Traits and Yield of Broomcorn Millet

Li Hai,Yang Ruda,Lin Fengxian,Zhang Xiangyu,Liang Haiyan   

  1. Institute of the Crops in High Latitude ＆ Cold Climate Area,Shanxi Academy of Agricultural Sciences,Datong 037000,Shanxi,China
  • Received:2016-10-11 Revised:2016-12-08 Online:2017-02-15 Published:2018-08-26

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Abstract:

Broomcorn millet Jin 9 and eight row spacing were chosen to analyze the effects of different row spacing on agronomic traits, economic traits and yield of millet. Results showed that with the increasing of row spacing, the height, ear length, ear weight, ear grain weight, plant weight, harvest index and yield showed the trend of first rising and then decreasing, but the stem bottom diameter and tillers decreased gradually. Row spacing had no significant influence on height and 1000-grain weight, but had significant influence on tillers, ear weight and ear grain weight. Correlation analysis, multivariate regression analysis and path analysis showed that the yield had conspicuous correlations with height, ear length, stem bottom diameter, tillers, ear weight, ear grain weight, plant weight, harvest index. The greatest impacts on yield were ear length, tillers and ear grain weight. In addition, the factor analysis showed it was 35cm row spacing that had more ideal yield components, more even population spatial distribution and can get higher yield. The 30cm and 40cm row spacing took second place.

Key words: Broomcorn millet, Row spacing, Yield, Agronomic traits, Economic traits

Table 1

Different row spacing setting"

处理
Treatment		 1 2 3 4 5 6 7 8
行距(cm)
Row spacing		 25 30 35 40 45 50 55 60

Table 2

Effects of different row spacing on yield,agronomic traits and economic traits of broomcorn millet"

处理
Treatment		 株高(cm)
Height		 穗长(cm)
Ear length		 茎基粗(mm)
Stem bottom diameter		 有效分蘖数(个)
Effective tillers		 穗重(g)
Ear weight		 穗粒重(g)
Ear grain weight		 千粒重(g)
1000-grain weight		 单株重量(g)
Plant weight		 收获指数(%)
Harvest index		 产量(kg)
Yield
1 138.05a 33.98ab 0.77a 2.57a 10.94bcd 8.74bc 8.64a 17.90bc 48.80ab 4 540.95b
2 139.25a 34.13ab 0.74ab 2.06b 12.47abc 10.16ab 8.60a 21.52abc 47.20ab 4 896.15a
3 143.40a 35.59a 0.74ab 1.94b 14.40a 11.92a 8.61a 23.45a 50.81a 5 059.80a
4 141.10a 35.10a 0.68bc 1.64bc 13.23ab 10.69ab 8.62a 22.18ab 48.18ab 4 825.20a
5 139.35a 34.33ab 0.62c 1.44c 12.60abc 9.84abc 8.60a 20.60abc 47.77ab 4 546.50b
6 137.38a 33.95ab 0.62c 1.26cd 11.04bcd 8.82bc 8.61a 18.67abc 47.25ab 4 240.20c
7 136.35a 33.83ab 0.64c 0.91de 10.51cd 8.19bc 8.55a 18.07bc 45.32b 4 019.10cd
8 136.69a 32.00b 0.60c 0.75e 9.72d 7.62c 8.56a 16.97c 44.92b 3 837.00d

Table 3

Comparisons of difference of yield,agronomic traits and economic traits under different row spacing of broomcorn millet"

株高(cm)
Height		 穗长(cm)
Ear length		 茎基粗(mm)
Stem bottom diameter		 有效分蘖数(个)
Effective tillers		 穗重(g)
Ear weight		 穗粒重(g)
Ear grain weight		 千粒重(g)
1000-grain weight		 单株重量(g)
Plant weight		 收获指数(%)
Harvest index		 产量(kg)
Yield
平均值
Average value		 138.95 34.11 0.68 1.57 11.86 9.50 8.60 19.92 47.53 4 495.61
标准偏差
Standard deviation		 3.44 1.24 0.07 0.61 1.70 1.55 0.05 2.67 2.24 431.85
变异系数(%)
Coefficient of variation		 2.47 3.64 9.97 38.58 14.33 16.35 0.63 13.40 4.72 9.61
权重Weight (%) 2.18 3.20 8.77 33.93 12.61 14.38 0.55 11.79 4.15 8.45
位次Precedence 9 8 5 1 3 2 10 4 7 6

Table 4

Correlation analysis between yield and agronomic traits,economic traits"

性状
Traits		 株高X1
Height		 穗长X2
Ear length		 茎基粗X3
Stem bottom diameter		 有效分蘖数X4
Effective tillers		 穗重X5
Ear weight		 穗粒重X6
Ear grain weight		 千粒重X7
1000-grain weight		 单株重量X8
Plant weight		 收获指数X9
Harvest index		 产量Y
Yield
X1 1.000
X2 0.706** 1.000
X3 0.322 0.523* 1.000
X4 0.244 0.349 0.804** 1.000
X5 0.601* 0.756** 0.448 0.371 1.000
X6 0.595* 0.746** 0.487 0.394 0.994** 1.000
X7 -0.134 -0.106 0.180 0.515* 0.155 0.152 1.000
X8 0.661** 0.765** 0.424 0.276 0.966** 0.970** 0.220 1.000
X9 0.172 0.406 0.516* 0.638** 0.699** 0.707** 0.492 0.515* 1.000
Y 0.653** 0.810** 0.683** 0.662** 0.859** 0.864** 0.232 0.818** 0.678** 1.000

Table 5

Path analysis of yield and agronomic traits, economic traits under different row spacing of broomcorn millet"

通径
Path		 直接作用
Direct effects		 间接作用Indirect effects
总和Sum →X2 →X4 →X6
X2→Y 0.329 0.481 0.125 0.356
X4→Y 0.359 0.303 0.115 0.188
X6→Y 0.477 0.386 0.245 0.141

Table 6

The filter of principal factor"

成分
Factors		 合计
Total		 方差(%)
Variance		 累计(%)
Accumulative total
1 7.664 76.640 76.640
2 1.536 15.362 92.001

Table 7

Principle factor and the score of comprehensive factor"

处理Treatment FAC1 FAC2 F1 F2 综合因子Comprehensive factor
1 0.216 2.307 0.597 2.858 0.974
2 0.471 0.313 1.303 0.388 1.150
3 1.539 -0.705 4.260 -0.873 3.403
4 0.765 -0.546 2.117 -0.677 1.651
5 0.100 -0.665 0.277 -0.824 0.093
6 -0.471 0.076 -1.304 0.094 -1.071
7 -1.067 -0.517 -2.954 -0.641 -2.568
8 -1.552 -0.263 -4.295 -0.326 -3.632
[1] 张研 . 我国小杂粮生产现状与发展策略. 河北农业大学学报(农林教育版), 2010,12(3):433.
[2] 王显瑞, 赵敏, 张立媛 , 等. 播量和施肥对糜子产量、农艺性状及生长的影响.内蒙古农业科技, 2012(3):30-32.
[3] 胡兴雨, 陆平, 贺建波 , 等. 黍稷农艺性状的主成分分析与聚类分析. 植物遗传资源学报, 2008,9(4):492-496.
[4] 杨如达, 李海, 田宏先 , 等. 不同栽培模式对黍子产量的影响. 陕西农业科学, 2015,61(5):1-3.
[5] 董钻, 沈秀瑛 . 作物栽培学总论.北京: 中国农业出版社, 2000.
[6] 张瑞朋, 付连舜, 佟斌 , 等. 密度及行距对不同大豆品种农艺性状及产量的影响. 大豆科学, 2015,34(1):52-55.
[7] 刘健, 祁丽敏, 刘保才 , 等. 不同播期、行距、株距对大豆生育性状与产量的影响.大豆科技, 2014(4):5-8.
[8] 朱统泉, 赵立尚, 贺建锋 , 等. 不同行距对小麦群体质量及产量的调节效应.陕西农业科学, 2006(4):8-10.
[9] 吴玉娥, 韩占江, 薛香 , 等. 行距对不同株型小麦产量性状的影响. 河南科技学院学报(自然科学版), 2005,25(3):14-16.
[10] 吴菲菲, 张永亮, 王显国 . 行距与播种量对无芒雀麦生产性状的影响. 草业科学, 2013,30(1):91-95.
[11] 朱振磊, 张永亮, 潘多锋 , 等. 行距与播种量对无芒雀麦种子产量及产量组分的影响. 草地学报, 2011,19(4):631-636.
[12] 罗世武, 王秉龙, 赵萍 . 施肥及播种行距对无芒雀麦产量的影响.陕西农业科学, 2011(4):77-78,87.
[13] 王建林, 徐正进 . 穗型和行距对水稻冠层受光态势的影响. 中国水稻科学, 2005,19(5):422-426.
[14] 黄敏, 蒋鹏, 谢小兵 , 等. 水稻株行距配比的优化和株高密度模型的建立. 作物研究, 2011,25(1):1-3.
[15] 赵海新, 杨丽敏, 陈书强 , 等. 行距对两个不同类型水稻品种冠层结构与产量的影响. 中国水稻科学, 2011,25(5):488-494.
doi: 10.3969/j.issn.10017216.2011.05.006
[16] 朱元刚, 高凤菊 . 不同行株距配置下夏播谷子产量及相关性状的多重分析. 核农学报, 2014,28(12):2290-2299.
doi: 10.11869/j.issn.100-8551.2014.12.2290
[17] 赵禹凯, 王显瑞, 陈高勋 , 等. 谷子主要农艺性状的相关和通径分析. 内蒙古农业大学学报, 2014,35(2):35-38.
[18] 任月梅 . 春播早熟区谷子主要农艺性状相关和通径分析 .内蒙古农业科技, 2004(1): 13, 22.
[19] 杨慧卿, 王军, 袁峰 , 等. 西北春谷区中晚熟组谷子主要农艺性状的相关和通径分析. 河北农业科学, 2010,14(11):105-106,111.
[20] 闫川, 丁艳锋, 王强盛 . 行株距配置对水稻茎秆形态生理与群体生态的影响. 中国水稻科学, 2007,21(5) : 530-536.
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