LIU Xiao-ying,ZHONG Zhi-bin,LI Zhao-lin,et al.The Research on Generations and the Peak Period of the Morbidity of Soybean Cyst Nematode Occurred in Eastern Farm[J].HEILONGJIANG AGRICULTURAL SCIENCES,2001,(06):25-26.[doi:10.11942/j.issn1002-2767.2001.06.0025]
黑龙江省东部农场大豆孢囊线虫发生代数与高峰期研究
- Title:
- The Research on Generations and the Peak Period of the Morbidity of Soybean Cyst Nematode Occurred in Eastern Farm
- 文章编号:
- 1002 -2767(2001)06 -0025 -02
- Keywords:
- soy bean cyst nematode ; generation ; peak period
- 分类号:
- S435 .651
- 文献标志码:
- A
- 摘要:
- 通过采用异地取土、设固定试验区、适期早播并定期田间调查等方法, 研究大豆孢囊线虫在黑龙江省东部农场发生的代数和高峰期, 试验结果表明, 在黑龙江省东部农场大豆孢囊线虫一年发生三代, 前两代孢囊总数高峰比褐色孢囊高峰早些, 第三代孢囊总数高峰与褐色孢囊高峰基本同步.
- Abstract:
- The generations and the peak period of the mo rbidi ty of SCN (Soybean Cyst Nematode)occurred in farm 853 w ere studied throug h the use of the soil f rom other place , specific site test , early sow ing in proper time , and the investigation at fixed period .The result s showed that the SCN occurred three times a year , the peak mount of the cy st of the first two generations appear earlier than brow n cyst’ s and the peak of the third generation occurred nearly at the same time w ith brow n cyst .
相似文献/References:
[1]张玉华. 对大豆孢囊线虫病3号生理小种抗病种质材料的选育研究[J].黑龙江农业科学,1996,(05):1.[doi:10.11942/j.issn1002-2767.1996.05.0001]
Zhang Yuhua.[J].HEILONGJIANG AGRICULTURAL SCIENCES,1996,(06):1.[doi:10.11942/j.issn1002-2767.1996.05.0001]
[2]于佰双,王家军,崔丽伟,等. 连种抗线大豆品种(系)对大豆孢囊线虫的选择作用[J].黑龙江农业科学,1999,(03):4.[doi:10.11942/j.issn1002-2767.1999.03.0004]
Yu BaishuangWang JiajunCui Liwei.[J].HEILONGJIANG AGRICULTURAL SCIENCES,1999,(06):4.[doi:10.11942/j.issn1002-2767.1999.03.0004]
[3]王家军. 中国不同省份大豆资源对大豆孢囊线虫3号生理小种抗性鉴定研究[J].黑龙江农业科学,1999,(04):10.[doi:10.11942/j.issn1002-2767.1999.04.0010]
Wang Jiajun.[J].HEILONGJIANG AGRICULTURAL SCIENCES,1999,(06):10.[doi:10.11942/j.issn1002-2767.1999.04.0010]
[4]蔡俊玲. 抗感病大豆品种连种对大豆孢囊线虫数量变化影响的研究[J].黑龙江农业科学,1999,(02):8.[doi:10.11942/j.issn1002-2767.1999.02.0008]
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[5]杜志强,田中艳,高国金,等.黑龙江省抗大豆孢囊线虫品种的应用及存在的问题[J].黑龙江农业科学,2006,(03):32.[doi:10.11942/j.issn1002-2767.2006.03.0032]
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[6]杜志强,田中艳,李志学,等.黑龙江省抗线虫大豆品种高产栽培技术[J].黑龙江农业科学,2007,(05):36.[doi:10.11942/j.issn1002-2767.2007.05.0036]
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备注/Memo
收稿日期:2001 -08 -06
作者简介:刘晓英(1968 -), 女, 黑龙江省北安市人, 大学本科, 农艺师, 从事大豆病害研究。