Identification of wheat genetic resistance sources to the cereal nematode complex including the root lesion nematode (Pratylenchus thornei and P. neglectus) and cereal cyst nematode (Heterodera avenae) (Record no. 8050)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03419nam a22003257a 4500 |
| 001 - CONTROL NUMBER | |
| control field | G94683 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20190715231318.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 121211s ||||f| 0 p|p||0|| | |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | CIS-6206 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Toktay, H. |
| Affiliation | International Symposium of the European Society of Nematologists, 30; Vienna (Austria); 19-23 Sep 2010 |
| 9 (RLIN) | 1795 |
| 245 00 - TITLE STATEMENT | |
| Title | Identification of wheat genetic resistance sources to the cereal nematode complex including the root lesion nematode (Pratylenchus thornei and P. neglectus) and cereal cyst nematode (Heterodera avenae) |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | Wageningen (Netherlands) |
| Name of publisher, distributor, etc. | European Society of Nematologists : |
| Date of publication, distribution, etc. | 2010 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p. 139 |
| 500 ## - GENERAL NOTE | |
| General note | Abstract only |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Both the sedentary Cereal Cyst Nematode (CCN) and migratory Root Lesion Nematode (RLN) are known to be economically important nematodes of wheat production systems, particularly under rainy environments such as West Asia and North Africa. The main species of importance on spring wheat production systems in these locations is the CCN species Heterodera avenae and the two root lesion nematode species Pratylenchus thornei and P. neglectus. In Turkey and several countries within the region they commonly occur together in cereal production systems and one of the most cost effective and economically feasible options for their control is through the identification of genetic host resistance against one or more of these nematodes. CIMMYT International in Mexico have exploited many sources of identified resistance, which now have entered the international wheat nursery for distribution to wheat breeding programmes globally called the 27th Semi Arid Wheat Screening Nursery. Forty five lines of this nursery were screened under controlled in vitro conditions against the three species (H. avenae, P. thornei and P. neglectus) under a joint CIMMYT Turkey collaboration. Seven replicates of each line were pre- germinated and planted individually in open small tubes filled with soil grown under controlled in vitro conditions arranged as a randomised complete block design. Each tube was inoculated with either 400 P. thornei, P. neglectus or 200 H. avenae juveniles. Plants were harvested after 9 weeks, and numbers of CCN cysts or RLN per plant and soil were counted and resistance was assessed based on known standard lines. Preliminary results indicate more than 73% of the nursery lines have moderate resistance to one of these nematodes. Five entries (11%) of the nursery had moderate resistance to all three nematodes, 14 entries (31%) had moderate resistance against two of the nematodes, and similarly 14 entries (31%) against one nematode. This data requires further validation but suggests many valuable sources of resistance are available. This nursery has been globally distributed by CIMMYT Mexico and contains high yielding adapted materials which can be validated by other pathology programmes and used for future wheat improvement activities. |
| 536 ## - FUNDING INFORMATION NOTE | |
| Text of note | Global Wheat Program |
| 546 ## - LANGUAGE NOTE | |
| Language note | English |
| 594 ## - STAFFID | |
| StaffID | INT2918|INT2410 |
| 595 ## - COLLECTION | |
| Collection | CIMMYT Staff Publications Collection |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Elekcioglu, H., |
| Relator term | coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Manes, Y., |
| Relator term | coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nicol, J.M., |
| Relator term | coaut. |
| 9 (RLIN) | 228 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ocal, A., |
| Relator term | coaut. |
| 9 (RLIN) | 1799 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 1798 |
| Personal name | Imren, M. |
| Relator term | coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 874 |
| Personal name | Dababat, A.A. |
| Miscellaneous information | Global Wheat Program |
| Field link and sequence number | INT2918 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Conference proceedings |
| Date last seen | Total Checkouts | Full call number | Price effective from | Koha item type | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Withdrawn status | Home library | Current library | Date acquired |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 07/19/2017 | CIS-6206 | 07/19/2017 | Conference proceedings | Not Lost | Dewey Decimal Classification | CIMMYT Staff Publications Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 07/19/2017 |