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Agronomy journal
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crop yield
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interspecific variation
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Brassica napus
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- Author:
- Gan, Y.; Malhi, S.S.; Brandt, S.; Katepa-Mupondwa, F.; Stevenson, C.
- Source:
- Agronomy journal 2008 v.100 no.2 pp. 285-295
- ISSN:
- 0002-1962
- Subject:
- interspecific variation; canola; plant nutrition; nitrogen; fertilizer rates; Sinapis alba; nutrient uptake; Brassica juncea; environmental factors; crop yield; rain; Brassica napus; Brassica rapa; seed productivity; nutrient use efficiency; nitrogen fertilizers; Saskatchewan
- Abstract:
- ... Nitrogen accounts for the largest energy input in oilseed production. Understanding N use characteristics of oilseed crops will help improve N use efficiency and minimize production costs. This study determined nitrogen use efficiency (NUE, defined as seed yield produced per unit of N supply), nitrogen fertilizer use efficiency (NFUE, defined as seed yield produced per unit of fertilizer N), and c ...
- DOI:
- 10.2134/agrojnl2007.0229
- http://dx.doi.org/10.2134/agrojnl2007.0229
- Author:
- Gan, Y.; Malhi, S. S.; Brandt, S.; Katepa-Mupondwa, F.; Kutcher, H. R.
- Source:
- Agronomy journal 2007 v.99 no.5 pp. 1208-1218
- ISSN:
- 0002-1962
- Subject:
- interspecific variation; canola; flowering; Brassica juncea var. juncea; Sinapis alba; phenology; fertilizer rates; geographical variation; drought; mustard products; water stress; crop yield; plant adaptation; Brassica napus; Brassica rapa; seed productivity; climatic factors; nitrogen fertilizers; Saskatchewan
- Abstract:
- ... Brassica juncea var. juncea canola is a new oilseed species that is developed from B juncea (L.) Czern. mustard with its oil and meal quality equivalent to conventional canola species. Understanding of the phenological characteristics and yield responses to diverse environments will allow the crop to be better adapted to target production areas. This study determined the responses of the juncea ca ...
- DOI:
- 10.2134/agronj2006.0296
- https://dx.doi.org/10.2134/agronj2006.0296
3. Yield, Seed Quality, and Sulfur Uptake of Brassica Oilseed Crops in Response to Sulfur Fertilization
- Author:
- Malhi, S. S.; Gan, Y.; Raney, J. P.
- Source:
- Agronomy journal 2007 v.99 no.2 pp. 570-577
- ISSN:
- 0002-1962
- Subject:
- interspecific variation; crop quality; sulfur; fertilizer requirements; fertilizer rates; nutrient uptake; Brassica juncea; oil crops; crop yield; oilseeds; sulfur fertilizers; Brassica napus; field experimentation; genetic variation; protein content; nutrient use efficiency; glucosinolates; Saskatchewan
- Abstract:
- ... Field experiments were conducted in 2003, 2004, and 2005 on a S-deficient Gray Luvisol (Boralf) soil near Star City, in northeastern Saskatchewan, to determine yield, seed quality and S uptake response of different Brassica (B.) oilseed species/cultivars to S deficiency and S fertilization. A total of 20 treatments were tested in a factorial combination of four oilseed crops (B. juncea canola cv. ...
- DOI:
- 10.2134/agronj2006.0269
- https://dx.doi.org/10.2134/agronj2006.0269
- Author:
- Wiedenhoeft, M. Hagemann
- Source:
- Agronomy journal 1993 v.85 no.3 pp. 549-553
- ISSN:
- 0002-1962
- Subject:
- harvest date; interspecific variation; Brassica rapa subsp. pekinensis; hybrids; sowing date; soil water content; grazing; air temperature; dry matter accumulation; regrowth; forage; crop yield; Brassica napus; Brassica rapa subsp. oleifera; cold; Maine
- Abstract:
- ... Brassica crops have potential use as a forage during summer, fall, and early winter months. The influence of planting date and harvest date on the initial and regrowth herbage yields for three Brassica species: rape (B. napus L., ‘Winfred’ in 1987 and ‘Emerald’ in 1988 and 1989), turnip (B. rapa L., ‘Purple Top’), and a turnip hybrid (B. rapa × B. pekinensis L., ‘Tyfon’) were investigated. The spe ...
- DOI:
- 10.2134/agronj1993.00021962008500030006x
- https://dx.doi.org/10.2134/agronj1993.00021962008500030006x