Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.5897/AJB11.2961 |
Effect of wheat cultivars on aphids and their predator populations | |
Khan, Azhar Abbas2; Khan, Arif Muhammad3; Tahir, Hafiz Muhammad1; Afzal, Muhammad2; Khaliq, Abdul2; Khan, Shafaat Yar1; Raza, Ilyas4 | |
通讯作者 | Tahir, Hafiz Muhammad |
来源期刊 | AFRICAN JOURNAL OF BIOTECHNOLOGY
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ISSN | 1684-5315 |
出版年 | 2011 |
卷号 | 10期号:80页码:18399-18402 |
英文摘要 | The current study was conducted to determine the influence of wheat cultivars on aphids and their coccinellid predator populations. Five cultivars of wheat (99T007, BK-2002, TW0135, INQLAB and CHAKWAL-97) were sown at Arid Zone Research Institute, Bhakkar during 2006. The INQLAB-91 appeared to be the most resistant cultivar, whereas 99T007 appeared to be the most susceptible one for aphid infestations. The 4(th) week of February was found to be very favourable for aphids in wheat fields in the study area. The highest and lowest populations of coccinellid predators (all species) were recorded on TW0135 and 99T007 cultivars, respectively. The highest population of coccinellid predators was recorded during the 3(rd) week of February. We observed a significant synchronization between aphids and coccinellids populations. It is concluded from the study that as INQLAB-91 is resistant to the attack of aphid’s population, this cultivar should be promoted in the areas of high aphid infestation. The populations of coccinellids follow the aphid’s population and coccinellids can be important biological control agents of aphids and can be imported tool for IPM programme in the study area. |
英文关键词 | Aphids wheat coccinellids wheat cultivars |
类型 | Article |
语种 | 英语 |
国家 | Pakistan |
收录类别 | SCI-E |
WOS记录号 | WOS:000298559200010 |
WOS关键词 | HOMOPTERA |
WOS类目 | Biotechnology & Applied Microbiology |
WOS研究方向 | Biotechnology & Applied Microbiology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/166870 |
作者单位 | 1.Univ Sargodha, Dept Biol Sci, Sargodha, Pakistan; 2.Univ Sargodha, Coll Agr, Sargodha, Pakistan; 3.Natl Inst Biotechnol & Genet Engn, Faisalabad, Pakistan; 4.Punjab Agr Dept, Rajanpur, Punjab, Pakistan |
推荐引用方式 GB/T 7714 | Khan, Azhar Abbas,Khan, Arif Muhammad,Tahir, Hafiz Muhammad,et al. Effect of wheat cultivars on aphids and their predator populations[J],2011,10(80):18399-18402. |
APA | Khan, Azhar Abbas.,Khan, Arif Muhammad.,Tahir, Hafiz Muhammad.,Afzal, Muhammad.,Khaliq, Abdul.,...&Raza, Ilyas.(2011).Effect of wheat cultivars on aphids and their predator populations.AFRICAN JOURNAL OF BIOTECHNOLOGY,10(80),18399-18402. |
MLA | Khan, Azhar Abbas,et al."Effect of wheat cultivars on aphids and their predator populations".AFRICAN JOURNAL OF BIOTECHNOLOGY 10.80(2011):18399-18402. |
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