[1]刘克礼高聚林刘砚梅李惠智刘景辉.旱作大豆综合农艺栽培措施与产量关系模型及产量构成分析[J].大豆科学,2004,23(01):50-54.[doi:10.11861/j.issn.1000-9841.2004.01.0050]
　.Inner Mongolia Agricultural University,Huhhot,0008 .Agricul ture Science Institute in Humeng,et al.THE MODELOF RELATIONSHIP BETWEEN CULTIVATIONMEASURES AND YieldsIN DRY FARMING SOYBEAN AND THE ANALYSE TO YIELD CONSTITUENTS[J].Soybean Science,2004,23(01):50-54.[doi:10.11861/j.issn.1000-9841.2004.01.0050]
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旱作大豆综合农艺栽培措施与产量关系模型及产量构成分析

《大豆科学》[ISSN:1000-9841/CN:23-1227/S] 卷: 第23卷 期数: 2004年01期 页码: 50-54 栏目: 出版日期: 2004-02-25
Title:
THE MODELOF RELATIONSHIP BETWEEN CULTIVATIONMEASURES AND YieldsIN DRY FARMING SOYBEAN AND THE ANALYSE TO YIELD CONSTITUENTS
文章编号:
1000 -9841(2004)01 -0050 -05
作者:
刘克礼1高聚林1刘砚梅2李惠智2刘景辉1
1.内蒙古农业大学, 呼和浩特010018 ;
2.呼盟农业科学研究所, 扎兰屯021100
Author(s):
1 .Inner Mongolia Agricultural University ;  Huhhot ;  010018 ;
1 .Inner Mongolia Agricultural University , Huhhot , 010018 ;
2 .Agricul ture Science Institute in Humeng , Zhalantun , 021100
关键词:
旱作大豆; 农艺措施; 产量
Keywords:
Dry farming soy bean ; Agricultural measures; Yields ef fect
分类号:
S 565.1
DOI:
10.11861/j.issn.1000-9841.2004.01.0050
文献标志码:
A
摘要:
针对内蒙古大豆主产区, 以蒙豆5 号品种为试验材料, 在旱作条件下, 通过对不同施氮、磷、钾量和密度四项农艺栽培措施与产量形成的关系研究, 建立了四项农艺措施与产量关系的数学模型。通过对数学模型的优化解析, 提出了单产175kg/667m2 以上目标产量的优化农艺栽培措施组合方案, 即密度以2 .05 -2 .19 ×104 株/667m2 、施磷(P2O5)量4 .0 -5 .5kg/667m2 、施钾(K2O)量3 .7 -4 .4kg/667m2 、施氮(N)量4 .0 -4 .7kg/667m2 。经田间试验验证, 模型和提供的优化方案可行,对生产实践具有重要的理论意义和应用价值。除单株荚数随着密度降低而增加外, 单株粒数、荚粒数、百粒重及产量均随密度、施肥量增加而呈单峰曲线变化。
Abstract:
Mathematic model to describe the relation betw een y ields and four cultivation measures w as set up inthe main soy bean productions area of Inner Mongolia , taking Mengdou 5 as experiment material under dry farmingcondi tion , through studying the relation betw een different amount of N 、P2O5 、K2O applied , different seedingrates , four cultivation measures and yield consti tuent s;Acco rding to optimum analyzing the model , the crossscheme of optimum ag ricultural cultivation measures that the goal yields was above 175kg/667m2 was put forward , namely the density w as 2 .05 -2 .19 ×104 plants/667m2 , amount of N , P2O5 , K2O w as 4 .0 -4 .7kg/667m2 , 4 .05 -5 .5 kg/667m2 , 3 .7 -4 .4 kg/667m2 rspect ively .It had been proved that the model and the opt imumscheme were feasible by experiments , and had signif icant theoretical meaning and applied v alue .Thechange curve of seeds/plant , seeds/pod 、100 -seed weight and yield all took on sing le -peak curve along with theincreasing density and fertilization , besides the pods/plant increases along w ith the reduction of density .

参考文献/References:

1 　杨庆凯, 张瑞忠, 马占峰.超早熟大豆东农36 号农艺性状与产量的相关性及通径分析[ J] .大豆科学, 1986 , 17(1):6-10.

2 　陈质卿, 马景瑞.黑河9 号大豆综合高产农艺措施数学模型分析[ J] .大豆科学, 1993 , 12(2):175-181.
3 　徐中儒, 张瑞忠.大豆高产栽培综合农艺措施数学模型的研究[ J] .东北农学院学报, 1985 , 16(1):25-35
4 　高聚林, 刘克礼, 裴喜春, 等.春玉米综合农艺栽培措施的产量效应分析[ J] .内蒙古农牧学院学报, 1995 , 16(增刊):20-27.

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备注/Memo

基金项目:内蒙古自治区“ 九五” 重大科技攻关课题(960101)资助。

作者简介:刘克礼(1937 -), 男, 教授, 主要从事作物生理生态及决策系统的研究。

更新日期/Last Update: 2016-12-31