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DC Field | Value | Language |
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dc.contributor.author | Hertel, Kathi | - |
dc.contributor.author | McAllister, Brooke | - |
dc.contributor.author | Whitton, Mitch | - |
dc.contributor.author | Morphew, Joe | - |
dc.contributor.author | Harden, Steven | - |
dc.date.accessioned | 2024-10-01T00:51:12Z | - |
dc.date.available | 2024-10-01T00:51:12Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 2208-8199 | - |
dc.identifier.uri | https://nswdpe.intersearch.com.au/nswdpejspui/handle/1/15399 | - |
dc.description.abstract | Key findings • Row spacing had no effect on crop establishment, seed size or grain yield. • Increasing row spacing from 31.5 cm to 63 cm increased plant height, but had no effect on height of lowest flowers or on the start or flowering. • Leaf canopy area at early flowering was 22% greater when sown on wide rows, compared with narrow rows. • Crop establishment declined with increasing target plant population to 40 plants/m2. • Increasing population hastened the start of flowering. • The conventional safflower varieties Sironaria and S317 had similar structural characteristics including plant height, height of lowest flowers, stem diameter and leaf canopy area. • Sironaria was quickest to start flowering. • Overall yields were low. Sironaria outyielded S317: 0.44 t/ha compared with 0.2 t/ha. • The Sironaria and S317 yield response to plant population was inconsistent. • Seed size was 6% larger in Sironaria than S317. • Seed size decreased as plant population increased from 10 plants/m2 to 40 plants/m2. | en |
dc.publisher | Department of Primary Industries | en |
dc.subject | 2016, 2017, charcoal rot, damping off, disease, dryland, establishment, flowering, grey vertosol, harvest index, leaf, northern, plant height, population, row spacing, safflower, seed size, stem, Terry Hie Hie, yield | en |
dc.title | Dryland safflower: Response to row configuration and population, northern NSW 2016 | en |
dc.title.alternative | Northern NSW research results 2021 | en |
dc.type | Book chapter | en |
Appears in Collections: | DPI Agriculture - Southern and Northern Research Results [2011-present] |
Files in This Item:
File | Description | Size | Format | |
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NRR21-11-Hertel-dryland-safflower-row-x-pop-+.pdf | 336.78 kB | Adobe PDF | ![]() View/Open |
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