[1]闫洪睿张雷刘英华鹿文成郭儒东梁吉利刘发莫士玉.半矮秆大豆黑河19 号窄行密植研究[J].大豆科学,2003,22(03):223-226.[doi:10.11861/j.issn.1000-9841.2003.03.0223]
　Yan HongruiZhang LeiLu WenchengLiu YinghuaGuo RudongLiang JiliLiu FaMo Shiyu.ST UDY ON SOLID SEEDING OF SEMIDWARF SOYBEAN VARIETY HEIHE 19[J].Soybean Science,2003,22(03):223-226.[doi:10.11861/j.issn.1000-9841.2003.03.0223]
点击复制

半矮秆大豆黑河19 号窄行密植研究

《大豆科学》[ISSN:1000-9841/CN:23-1227/S] 卷: 第22卷 期数: 2003年03期 页码: 223-226 栏目: 出版日期: 2003-08-25
Title:
ST UDY ON SOLID SEEDING OF SEMIDWARF SOYBEAN VARIETY HEIHE 19
文章编号:
1000 -9841(2003)03 -0223 -04
作者:
闫洪睿1张雷1刘英华1鹿文成1郭儒东梁吉利1刘发1莫士玉2
1.黑龙江省农业科学院黑河农业科学研究所164300 ;
2.黑河市良种场164300
Author(s):
Yan Hongrui1Zhang Lei1Lu Wencheng1Liu Yinghua1Guo Rudong1Liang Jili1Liu Fa1Mo Shiyu2
1.Heihe Insti tute of Hei longj iang Academy of Agricultural Science 164300 ;
2.Improved Variety Farmer of Heihe City
关键词:
半矮秆大豆; 黑河19 号; 窄行密植
Keywords:
Semidw arf soybean v ariety ; Heihe 19 ; Solid seeding
分类号:
S 565.1
DOI:
10.11861/j.issn.1000-9841.2003.03.0223
文献标志码:
A
摘要:
1997 -1999 年三年试验结果表明, 半矮秆大豆黑河19 号适于窄行密植, 与” 垅三”栽培相比, 生育前期, 所有行距密度组合秆强不倒, 长势旺, 增加了光合面积, 改善了光分布, 提高了光能利用率, 同时增强了群体固氮能力及根群的吸收能力, 提高了群体尤其是群体中上冠层的干物质生产能力, 但低密度组合不够明显。生育后期, 倒伏程度加重, 尤其是宽行距高密度组合易产生倒伏, 导致群体通风透光不良而减产, 低密度组合, 虽然群体生育良好, 但增产不够明显, 其它行距密度组合增产幅度较大, 为7 .9 %-19 .7 %。在不产生严重倒伏情况下, 行距相同, 高密度优于低密度, 密度相同, 窄行距优于宽行距, 以15cm 行距公顷保苗66 .7 万株平作窄行密植效果最好。
Abstract:
Result s of the ex periments from1997 -1999 reveal that :Serious falling is a obstacle that yield is increasedon semidw arf soy bean variety Heihe 19 .Compared w ith Lo ng 3 cultivation earlier stage of its bearing , allcombinations about row spacing and density , soybean stalks are no t falling , the way of Heihe 19 is growing well ,leaf area is increased , light is distributed w ell , the rat that light energy is utilized is increased , nit rogen -fixingablitity of colony and absobing abili ty of root are st reng then , but low densi ty combinat ions are not clear .Laterstage of its bearing , falling become serious , falling s of the combinations about wide row spacing and hig h densitybecome more serious , its yield are reduced , the colonies of low density combinat ions are growing well , but it s yieldincreased are not clear , other combinations yield increased are bigger , it s range is 7 .9 -19 .7under this circumstance, same row spacing , high density is bet ter than low , same density , narrow row spacing is bet ter than w ide ,the solid seeding that row spacing is 15 cm and densi ty is 667000 plant/hm2is best in the ex periments .

参考文献/References:

1 　R.L .Cooper .Influence of early lodging on yield of soybean[ Glycing ma x .(L .)M err .] Agronomy Journal.1971a.Vol.63 :449 -450 .

2 ? ? R.L .Cooper .Inf luence of soybean production pract ices on lodgingand seed yield in highly product ion envi ronment s[ J] .Agron .Journal.1971b .Vol.63 :490 -493 .
3 　R.L .Cooper .Development of short -statured soybean cultivars[ J] .Crop Science.1981 .Vol.21(Jan .-Feb .)127 -131 .
4 　R.L .Cooper .Use of nit rogen st ress to demonst rate the of yield limitingf act ors on the yield response of soybean to narrow row systems[ J] .Agronomy Journal.1984 .Vol.76(March -Apri l):257 -259 .
5 　R.L .Cooper .Breeding semidw arf soybean[ J] .Plant b reeding reviews .1985 .Vol.3 :289 -311 .
6 　胡国华.矮秆品系在窄距密植条件下的增产潜力[ J] .大豆通报,1998(1):4.
7 　刘忠堂.大豆窄行密植高产栽培技术的引进与嫁接, Ⅲ.垅作窄行密植高产栽培技术的增产效果[ J] .黑龙江农业科学, 1998(2):26 -27.

相似文献/References:

[1]张敬涛,郑殿峰,申晓慧,等.半矮秆大豆窄行密植超高产生长发育动态研究[J].大豆科学,2009,28(05):842.[doi:10.11861/j.issn.1000-9841.2009.05.0842]
　ZHANG Jing-tao,ZHENG Dian-feng,SHEN Xiao-hui,et al.Soybean Population Growth Dynamic under the Super-high Yield Cultivation Mode with Narrow Row and Dense Seeded Semi-dwarf Cultivar[J].Soybean Science,2009,28(03):842.[doi:10.11861/j.issn.1000-9841.2009.05.0842]
[2]张敬涛,宋英博,申晓慧,等.半矮秆大豆窄行密植超高产栽培产量性状及产量结构研究[J].大豆科学,2009,28(04):636.[doi:10.11861/j.issn.1000-9841.2009.04.0636]
　ZHANG Jing-tao,SONG Ying-bo,SHEN Xiao-hui,et al.Soybean Yield Structure under the Super-high Yield Cultivation Mode with Narrow Row and Dense Seeded Semi-dwarf Cultivar[J].Soybean Science,2009,28(03):636.[doi:10.11861/j.issn.1000-9841.2009.04.0636]

备注/Memo

作者简介:闫洪睿(1964 -), 男, 副研究员, 从事大豆遗传育种及栽培研究工作。

更新日期/Last Update: 2016-12-31