Crops ›› 2017, Vol. 33 ›› Issue (3): 127-131.doi: 10.16035/j.issn.1001-7283.2017.03.023

Previous Articles     Next Articles

Effects of Planting Density on Agronomic Traits, Economic Traits and Yield of Soybean in North of Shanxi Province

Zhang Xuli,Xing Baolong,Wang Guimei,Yin Lili   

  1. Cold Region Crop Research Institute,Shanxi Academy of Agricuitural Sciences,Datong 037008,Shanxi,China
  • Received:2017-02-28 Revised:2017-03-30 Online:2017-06-15 Published:2018-08-26
  • Contact: Baolong Xing

RichHTML

3

PDF (PC)

197

Abstract:

In order to probe into the effects of different planting density on traits and yield of soybean, the early-maturing soybean variety of Jindou 43 was planted in northern part of Shanxi province. Six different planting densities were set up to study the suitable planting density. The results showed that with the increase of density, the height of soybean showed a trend of increase first and then decrease. The stem diameter, number of nodes, branch number, grain number per plant, pods per plant and grain weight per plant showed a trend of decrease as the density increased. 100-grain weight showed a trend decrease first and then increase, the yield showed a trend of increase and then decline as the density increased. The suitable planting density was 210 000~270 000plants/hm 2. Correlation and path analysis showed that planting density was an important measure to optimize the community structure of soybeans. Keeping reasonable planting density and increasing grain weight per plant and branch number could be beneficial to improve the outputs of soybeans. The second-order polynomial model y=b0+b1x+b2x 2 obtained by SPSS curvilinear regression was assayed to analyze the relationship between the planting density and outputs. The equation of this test was y=-5762.478+791.819x-16.147x 2. The theoretical calculation of planting density was 245 191plants/hm 2 and the yield was 4 046.61kg/hm 2. This study had provided the theoretical basis for high production of soybeans in northern part of Shanxi province.

Key words: Soybean, Planting density, Agronomic trait, Economic traits, Yield

Table 1

The effects of different planting densities on agronomic traits in Jindou 43"

密度Density (万株/hm2) 株高Plant height (cm) 分枝数Branch number (个) 主茎节数Number of nodes (节) 茎粗Stem diameter (cm)
18 66.96d 2.01a 16.75a 0.71a
21 69.29d 1.94a 16.28a 0.68ab
24 73.43c 1.70b 15.35b 0.66bc
27 78.68b 1.61b 14.72c 0.61cd
30 84.01a 0.99c 14.55c 0.57d
33 80.52b 0.50d 14.51c 0.52e

Table 2

The effects of different planting densities on economic traits and yield in Jindou 43"

密度(万株/hm2)Density 单株荚数(个)
Pods per plant		 单株粒数(粒)
Grain number per plant		 单株粒重(g)
Grain weight per plant		 百粒重(g)
100-grain weight		 产量(kg/hm2)
Yield
18 54.60a 131.26a 19.04a 17.86a 3 253.21ab
21 52.55a 118.83ab 17.98ab 17.56a 3 703.00ab
24 41.31b 197.30bc 16.59ab 17.36a 4 046.61a
27 37.99b 184.31cd 14.47bc 17.27a 3 834.64a
30 27.98c 164.49de 11.43cd 17.32a 3 359.52ab
33 20.67c 147.96e 18.35d 17.40a 2 836.70b

Table 3

The correlation analysis of soybean yield with agronomic traits and economic traits under different planting densities"

性状
Traits		 密度X1
Density		 株高X2
Plant
height		 主茎节数X3
Number
of nodes		 分枝数X4
Branch number		 茎粗X5
Stem
diameter		 单株荚数X6
Pods per
plant		 单株粒数X7
Grain number per plant		 单株粒重X8
Grain weight per plant		 百粒重X9
100-grain weight		 产量Y
Yield
X1 1
X2 0.910** 1
X3 -0.907** -0.870** 1
X4 -0.941** -0.787** 0.776** 1
X5 -0.934** -0.846** 0.824** 0.915** 1
X6 -0.930** -0.783** 0.906** 0.931** 0.880** 1
X7 -0.919** -0.757** 0.914** 0.905** 0.855** 0.989** 1
X8 -0.895** -0.702** 0.838** 0.924** 0.831** 0.958** 0.973** 1
X9 -0.330 -0.351 0.367 0.178 0.175 0.276 0.269 0.252 1.000
Y -0.291 -0.028 0.199 0.514* 0.288 0.485* 0.517* 0.652** -0.138 1

Table 4

The path analysis of density with soybean yield and yield components"

自变量
Independent variable		 与y的简单
相关系数
Simple correlation coefficient with y		 通径系数
(直接作用)
Path coefficient
(direct effect)		 间接通径系数(间接作用)
Indirect path coefficients (indirect effect)
密度
Density		 分枝数
Branch number		 单株荚数
Pods per plant		 单株粒重
Grain weight per plant
密度Density -0.291 1.808 - -0.948 0.606 -1.757
分枝数Branch number 0.514 1.007 -1.701 - -0.607 1.815
单株荚数Pods per plant 0.485 -0.652 -1.681 0.939 - 1.879
单株粒重Grain weight per plant 0.652 1.965 -1.618 0.930 -0.625 -

Fig.1

The scatterplot analysis of soybean yield on planting density"

Table 5

Model summary and parameter estimates of planting density and soybean yield"

因变量
Dependent variable		 方程Equation 模型汇总Model summary 参数估计值Estimate parameter
R2 F df1 df2 Sig 常数Constant b1 b2
产量Yield 线性Linerity 0.162 0.776 1 14 0.428 4 314.104 -31.666
对数Logarithm 0.104 0.462 1 14 0.534 5 522.661 -626.851
倒数Reciprocal 0.057 0.242 1 14 0.649 3 049.076 11 157.079
二次Quadratic 0.973 54.496 2 13 0.004 -5 762.478 791.819 -16.147
复合Compiex 0.182 0.888 1 14 0.399 4 472.188 0.990
幂Power 0.119 0.542 1 14 0.503 6 568.800 -0.197
S 0.069 0.297 1 14 0.615 8.008 3.602
增长Growth 0.182 0.888 1 14 0.399 8.406 -0.010
指数Index 0.182 0.888 1 14 0.399 4 472.188 -0.010
对数Logarithm 0.182 0.888 1 14 0.399 0.000 1.010
[1] 王桂芹, 张常钟, 陆静梅 , 等. 不同生态环境野生大豆的结构比较研究. 应用生态学报, 1999,10(6):696-698.
[2] 赵桂范, 刘婧琦, 贾会彬 , 等. 白浆土大豆不同群体结构对产量及其产量性状的影响. 中国农学通报, 2011,27(27):200-203.
[3] 宋微微 . 密度对大豆田间微气候、群体建成及产量品质的影响. 大庆:八一农垦大学, 2009.
[4] 华劲松 . 种植密度对间作芸豆群体冠层结构与产量的影响.作物杂志, 2012(5):131-134.
[5] 张晓艳, 郑殿峰, 冯乃杰 , 等. 密度对大豆群体碳氮代谢相关指标及产量、品质的影响. 干旱地区农业研究, 2011,29(3):128-132.
[6] 张永强, 张娜, 王娜 , 等. 种植密度对北疆复播大豆光合特性及产量的影响. 东北植物学报, 2015,35(3):571-578.
doi: 10.7606/j.issn.1000-4025.2015.03.0571
[7] 林太赟, 张胜, 刘伟明 . 秋大豆不同播种期与种植密度对植株生长及其产量的关系模型. 科技通报, 2016,32(4):84-86.
[8] 邱强, 石一鸣, 闫晓艳 .等 . 不同株型大豆品种的不同种植密度对产量的影响. 吉林农业科学, 2008,33(3):11-13.
[9] 王伟, 丁桔, 丁峰 , 等. 不同施肥水平和种植密度对‘浙鲜9号’菜用大豆产量和主要农艺性状的影响. 中国农学通报, 2016,32(3):43-47.
[10] 刘冰, 朱洪德, 李肖白 . 不同种植密度对抗线虫大豆产量及品质的影响.黑龙江农业科学, 2013(10):28-32.
[11] 李文龙, 李喜焕, 王瑞霞 , 等. 河北省夏播早熟区不同施肥水平和种植密度对大豆产量及品质的影响. 河南农业科学, 2015,44(3):40-44.
doi: 10.15933/j.cnki.1004-3268.2015.03.010
[12] 焦浩, 纪永民, 张存岭 . 种植方式和密度对大豆产量和单株性状的影响.作物杂志, 2008(5):50-53.
doi: 10.3969/j.issn.1001-7283.2008.05.014
[13] 付春旭 . 种植密度对绥农22大豆产量及品质影响的研究.黑龙江农业科学, 2011(7):29-32.
doi: 10.3969/j.issn.1002-2767.2011.07.010
[14] 王程, 刘兵, 金剑 , 等. 密度对大豆农艺性状及产量构成因素空间分布特征的影响. 大豆科学, 2008,27(6):936-948.
[15] Herbert S J, Litchfield G V . Growth response of short-season to variatians in row spacing and density. Field Crops Research, 1984,9(3):163-171.
doi: 10.1016/0378-4290(84)90022-4
[16] 王瑞霞, 石爱丽, 崔海明 , 等. 大豆新品种中黄30种植密度试验. 河北农业科学, 2013,17(2):24-26.
doi: 10.3969/j.issn.1088-1631.2013.02.007
[17] 王新兵, 侯海鹏, 马玮 , 等. 不同生态区种植密度对大豆产量及产量构成的影响.作物杂志, 2013(5):114-119.
doi: 10.3969/j.issn.1001-7283.2013.05.029
[1] Zhao Xin, Chen Shaofeng, Wang Hui, . Research on the Yield and Quality of Different Tartaty#br# Buckwheat Varieties in Northern Shanxi Area [J]. Crops, 2018, 34(5): 27-32.
[2] Wang Lei, Zhang Xiangping, Li Runxi, Niu Xiaoxia, . Multivariate Analysis and Evaluation on Agronomic#br# Traits and Grain Amylopectin Content of Barley [J]. Crops, 2018, 34(5): 71-76.
[3] Zhang Xiangyu, Li Hai, Liang Haiyan, . Effects of Different Row Spacing and Planting Density#br# on the Growth Characteristics and Yield of Millet [J]. Crops, 2018, 34(5): 91-96.
[4] Wu Ronghua, Zhuang Kezhang, Liu Peng, Zhang Chunyan. Response of Summer Maize Yield to#br# Meteorological Factors in Lunan Region [J]. Crops, 2018, 34(5): 104-109.
[5] Su Feifei, Zhang Jinghua, Li Yong, Liu Shangwu, Liu Zhenyu, Wang Shaopeng, Wan Shuming, Chen Xi, Gao Yunfei, Hu Linshuang, Lü Dianqiu. Effects of Different Irrigation Methods on#br# Physiological Characteristics and Water#br# Use Efficiency of Potato [J]. Crops, 2018, 34(5): 97-103.
[6] Zhang Ruidong, Cao Xiong, Yue Zhongxiao, . Effects of Nitrogen and Density Interaction on Grain#br# Yield and Nitrogen Use Efficiency of Sorghum [J]. Crops, 2018, 34(5): 110-115.
[7] An Xia, Zhang Haijun, Jiang Fangshan, Lü Lianjie, Chen Jun. Effects of Different Sowing Dates and Sowing#br# Densities on the Population Structure and#br# Yield of Two Spike Type Winter Wheats [J]. Crops, 2018, 34(5): 132-136.
[8] Gao Wenjun, Yang Guoyi, Gao Xinzhong, Yu Zhu, . The Effects of Nitrogen, Phosphorus, or Potassium#br# Fertilizer on the Yield and Silage Quality of Maize [J]. Crops, 2018, 34(5): 144-149.
[9] Wang Xiaolin, Ji Xiaoling, Zhang Panpan, Zhang Xiong, Zhang Jing. Correlation Analysis between Aboveground Biomass#br# Allocation and Grain Yield in Different Varieties of#br# Foxtail Millet in the Dry Land of Loess Plateau [J]. Crops, 2018, 34(5): 150-155.
[10] Yun Zhao,Cailong Xu,Xu Yang,Suzhen Li,Jing Zhou,Jicun Li,Tianfu Han,Cunxiang Wu. Effects of Sowing Methods on Seedling Stand and Production Profit of Summer Soybean under Wheat-Soybean System [J]. Crops, 2018, 34(4): 114-120.
[11] Mei Lu,Min Sun,Aixia Ren,Miaomiao Lei,Lingzhu Xue,Zhiqiang Gao. Effects of Spraying Foliar Fertilizers on Dryland Wheat Growth and the Correlation with Yield Formation [J]. Crops, 2018, 34(4): 121-125.
[12] Xiaofei Wang,Haijun Xu,Mengqiao Guo,Yu Xiao,Xinyu Cheng,Shuxia Liu,Xiangjun Guan,Yaokun Wu,Weihua Zhao,Guojiang Wei. Effects of Sowing Date, Density and Fertilizer Utilization Rate on the Yield of Oilseed Perilla frutescens in Cold Area [J]. Crops, 2018, 34(4): 126-130.
[13] Jie Gao,Qingfeng Li,Qiu Peng,Xiaoyan Jiao,Jinsong Wang. Effects of Different Nutrient Combinations on Plant Production and Nitrogen, Phosphorus and Potassium Utilization Characteristics in Waxy Sorghum [J]. Crops, 2018, 34(4): 138-142.
[14] Na Shang,Zhongxu Yang,Qiuzhi Li,Huihui Yin,Shihong Wang,Haitao Li,Tong Li,Han Zhang. Response of Cotton with Vegetative Branches to Plant Density in the Western of Shandong Province [J]. Crops, 2018, 34(4): 143-148.
[15] Huiqin Wen,Tianling Cheng,Ziyou Pei,Xue Li,Lisheng Zhang,Mei Zhu. Analysis of Comprehensive Characteristics of Wheat Varieties Registered in Shanxi Province in Recent Years [J]. Crops, 2018, 34(4): 32-36.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] Guangcai Zhao,Xuhong Chang,Demei Wang,Zhiqiang Tao,Yanjie Wang,Yushuang Yang,Yingjie Zhu. General Situation and Development of Wheat Production[J]. Crops, 2018, 34(4): 1 -7 .
[2] Baoquan Quan,Dongmei Bai,Yuexia Tian,Yunyun Xue. Effects of Different Leaf-Peg Ratio on Photosynthesis and Yield of Peanut[J]. Crops, 2018, 34(4): 102 -105 .
[3] Xuefang Huang,Mingjing Huang,Huatao Liu,Cong Zhao,Juanling Wang. Effects of Annual Precipitation and Population Density on Tiller-Earing and Yield of Zhangzagu 5 under Film Mulching and Hole Sowing[J]. Crops, 2018, 34(4): 106 -113 .
[4] Wenhui Huang, Hui Wang, Desheng Mei. Research Progress on Lodging Resistance of Crops[J]. Crops, 2018, 34(4): 13 -19 .
[5] Yun Zhao,Cailong Xu,Xu Yang,Suzhen Li,Jing Zhou,Jicun Li,Tianfu Han,Cunxiang Wu. Effects of Sowing Methods on Seedling Stand and Production Profit of Summer Soybean under Wheat-Soybean System[J]. Crops, 2018, 34(4): 114 -120 .
[6] Mei Lu,Min Sun,Aixia Ren,Miaomiao Lei,Lingzhu Xue,Zhiqiang Gao. Effects of Spraying Foliar Fertilizers on Dryland Wheat Growth and the Correlation with Yield Formation[J]. Crops, 2018, 34(4): 121 -125 .
[7] Xiaofei Wang,Haijun Xu,Mengqiao Guo,Yu Xiao,Xinyu Cheng,Shuxia Liu,Xiangjun Guan,Yaokun Wu,Weihua Zhao,Guojiang Wei. Effects of Sowing Date, Density and Fertilizer Utilization Rate on the Yield of Oilseed Perilla frutescens in Cold Area[J]. Crops, 2018, 34(4): 126 -130 .
[8] Pengjin Zhu,Xinhua Pang,Chun Liang,Qinliang Tan,Lin Yan,Quanguang Zhou,Kewei Ou. Effects of Cold Stress on Reactive Oxygen Metabolism and Antioxidant Enzyme Activities of Sugarcane Seedlings[J]. Crops, 2018, 34(4): 131 -137 .
[9] Jie Gao,Qingfeng Li,Qiu Peng,Xiaoyan Jiao,Jinsong Wang. Effects of Different Nutrient Combinations on Plant Production and Nitrogen, Phosphorus and Potassium Utilization Characteristics in Waxy Sorghum[J]. Crops, 2018, 34(4): 138 -142 .
[10] Na Shang,Zhongxu Yang,Qiuzhi Li,Huihui Yin,Shihong Wang,Haitao Li,Tong Li,Han Zhang. Response of Cotton with Vegetative Branches to Plant Density in the Western of Shandong Province[J]. Crops, 2018, 34(4): 143 -148 .