|Table of Contents|

Analysis on Yield and Quality Traits of Soybean in Different Planting Region of Gansu(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2013年01期
Page:
50-58
Research Field:
Publishing date:

Info

Title:
Analysis on Yield and Quality Traits of Soybean in Different Planting Region of Gansu
Author(s):
YANG Ru-ping1; 2; ZHANG Guo-hong2; WANG Li-ming2; WEI Ying3; CHEN Guang-rong2; Dong Bo2; WANG Hua-jun1
1.College of Agronomy,Gansu Agricultural University,Lanzhou 730070,Gansu;2.Dryland Agriculture Institute,Gansu Academy of Agricultural Sciences,Lanzhou 730070,Gansu;3.Agricultural Product Quality Safety Supervision and Management Station,Wuwei 733000,Gansu,China
Keywords:
Gansu; Soybean; Yield-related traits; Quality; Stepwise regression
PACS:
S565.1
DOI:
10.3969/j.issn.1000-9841.2013.01.012
Abstract:
The survey of technology demonstration counties in 3 soybean planting regions of Gansu was conducted in 2010 and 2011 respectively.Yield-related traits data of dominating varieties planted in Hexi irrigation area(HXIA),Yellow-River Irrigation area（YRIA）and Dry plateau of East Gansu（DPEG）was collected.After the survey,the key yield limiting factors in different regions were determined with stepwise multiple regression analysis.Results showed that soybean was mainly planted in spring in Gansu province,but in some part of YRIA and DPEG,soybean was planted in summer.Planting density of soybean in HXIA was significantly higher than that in YRIA and DPEG.Soybean yield was the highest in HXIA,middle in YRIA,and lowest in DPEG.Among the agronomic traits,HXIA,YRIA and DPEG were listed in descending order for plant height.Pod number per plant was highest in DPEG,the second in HXIA and lower in YRIA,while seed number per plant had opposite trend in different planting regions.The 100-seed weight was highest in DPEG,middle in YRIA,and significant lowest in HXIA.Protein content and total content of protein and fat all were the highest in YRIA,lowest in HXIA,while fat corrtent had opposite trend.According to the standard regression coefficient of yield,plant height was the main factors that effected soybean yield in HXIA and YRIA.In DPEG,primary determinant factor of soybean yield was seed number per plant,followed by planting density,pod number per plant,100-seed weight and plant height.

References:

［1］张国宏,倪胜利,王立明,等.甘肃省大豆生产现状及发展对策[J].甘肃农业科技,2009(8):39-41.(Zhang G H,Ni S L,Wang L M,et al.Productive status and develop proposal of Gansu soybean[J].Gansu Agriculture Science and Technology,2009(8):39-41.)

[2]汪冬华.多元统计分析与SPSS应用[K].上海:华东理工大学出版社,2010:115-118.(Wang D H.Multivariate statistical analysis with SPSS applications[K].Shanghai:East China University of Science and Technology Press,2010:115-118.)
[3]常汝镇.栽培大豆种质资源[M]//王连铮.大豆研究50年[M].北京:中国农业科学技术出版社,2010:32-35.(Chang R Z.Cultivated soybean germplasm resources[M]//Wang L Z.Soybean research for 50 years[M].Beijing:China Agricultural Science and Technology Press,2010:32-35.)?
[4]朱志华,李为喜,刘三才,等.2002年我国大豆(Glycine max)品种及种质资源的蛋白质和脂肪含量分析[J].植物遗传资源学报,2003,4(2):157-161.(Zhu Z H,Li W X,Liu S C,et al.Investigation on quality characters of soybean (Glycine max) varieties and germplasm grown in 2002[J].Journal of Plant Genetic Resources,2003,4(2):157-161.)
[5]朱志华,李为喜,刘三才,等.我国大豆品质现状及其对策[J].现代科学仪器,2005(1):80-83.(Zhu Z H,Li W X,Liu S C,et al.Quality status of Chinese soybean and improvement proposal[J].Modern Scientific Instruments,2005(1):80-83.)
[6]王海燕,杨方廷,刘鲁.标准化系数与偏相关系数的比较与应用[J].数量经济技术经济研究,2006,23(9):150-155.(Wang H Y,Yang F T,Liu L.Comparison and application of standardized regressive coefficient & partial correlation coefficient[J].The Journal of Quantitative & Technical Economics,2006,23(9):150-155.)
[7]刘廷辉.食用大麦八个农艺性状与其产量的多元回归分析[J].大麦科学,2004(1):7-9.(Liu T H.Multiple regression analysis of barley of eight agronomic traits and production[J].Barley Science,2004(1):7-9.)?
[8]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[J].大豆科学,2008,27(6):936-942,948.(Wang C,Liu B,Jin J,et al.Influences of planting density on agronomic traits and spatial distribution of yield components across main stem in soybean[J].Soybean Science,2008,27(6):936-942,948.)
[9]张晓艳,杜吉到,郑殿峰.密度对大豆群体冠层结构及光合特性的影响[J].干旱地区农业研究,2011,29(4):75-80.(Zhang X Y,Du J D,Zheng D F.Effect of density on canopy structure and photosynthetic characteristics in soybean population[J].Agricultural Research in the Arid Areas,2011,29(4):75-80.)
[10]陈怀珠,孙祖东,杨守臻,等.荫蔽对大豆主要性状的影响及大豆耐荫性鉴定方法研究初报[J].中国油料作物学报,2003,25(4):78-82.(Chen H Z,Sun Z D,Yang S Z,et al.Effect of shading on major characters of soybean and preliminary study on the identification method of soybean shade endurance[J].Chinese Journal of Oil Crop Sciences,2003,25(4):78-82.)
[11]王立明,陈光荣,张国宏,等.黄土塬区旱作大豆覆膜保水技术效果研究[J].作物杂志,2011(6):95-98.(Wang L M,Chen G R,Zhang G H,et al.Effects of mulching and water conservation technology for soybean in the rainfed highland of the loess plateau[J].Crops,2011(6):95-98.)
[12]侯慧芝,吕军峰,张绪成,等.陇中半干旱区全膜覆土穴播小麦的土壤水分及产量效应[J].作物杂志,2010(1):21-25.(Hou H Z,Lv J F,Zhang X C,et al.Effects of film-mulched soil and bunch-seeded wheat in semi-arid region on soil moisture content and grain yield[J].Crops,2010(1):21-25.)

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Last Update: 2013-02-20