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https://nswdpe.intersearch.com.au/nswdpejspui/handle/1/15432| Title: | The impact of waterlogging on phytophthora root rot resistance in chickpea |
| Other Titles: | Northern NSW research results 2019 |
| Authors: | Dron, Nicole Bithell, Sean Sutton, Tim Hobson, Kristy |
| Keywords: | chickpea, controlled environment, disease, phytophthora, phytophthora root rot, PRR, resistant, root weight, Tamworth, variety, waterlogging |
| Issue Date: | 2019 |
| Publisher: | Department of Primary Industries |
| Abstract: | Key findings •The level of waterlogging tolerance in Pulse Breeding Australia (PBA) chickpea material is minimal. •A source of phytophthora root rot (PRR) resistance in the wild Cicer backcross 04067-81-2-1-1(B) has positive waterlogging tolerance and outperformed the moderately resistant variety Yorker[PBR] and the susceptible Rupali[PBR] following two days of waterlogging and Phytophthora in combination. •In the presence of PRR (Phytophthora medicaginis), inoculum dry root weight decreased in the wild Cicer backcross by 26% (93.7 mg) after incurring an additional two days waterlogging, and 51% (62.3 mg) after six days waterlogging when compared to and inoculated control under normal soil moisture conditions (126.2 mg) |
| URI: | https://nswdpe.intersearch.com.au/nswdpejspui/handle/1/15432 |
| ISSN: | 2208-8199 |
| Appears in Collections: | DPI Agriculture - Southern and Northern Research Results [2011-present] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| NRR-2019-P03-Dron-+.pdf | 287.18 kB | Adobe PDF |  View/Open |
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