Seed hull content in field pea

1993 ◽  
Vol 73 (2) ◽  
pp. 611-613 ◽  
Author(s):  
S. T. Ali-Khan
Keyword(s):  
Pisum Sativum ◽  
Key Words ◽  
Seed Size ◽  
Fiber Content ◽  
Field Pea ◽  
Hull Content ◽  
Seed Hull ◽  
Hull Fiber

Seed hull content in field pea was used as a measure of estimating fiber content. Screening of field pea cultivars and germplasm showed a range of 7.2–12% in seed hull content. There was a significant effect of growing sites and years on hull %. No significant correlation was detected between hull % and yield, maturity or seed size but cultivars containing high hull % produced purée with poor viscosity. Key words: Field pea, Pisum sativum, seed hull, fiber

Proximate and mineral composition of field peas

1997 ◽  
Vol 77 (1) ◽  
pp. 101-103 ◽  
Author(s):  
T. D. Warkentin ◽  
A. G. Sloan ◽  
S. T. Ali-Khan
Keyword(s):  
Pisum Sativum ◽  
Key Words ◽  
Mineral Composition ◽  
Seed Yield ◽  
Total Protein ◽  
Field Pea ◽  
Pisum Sativum L ◽  
Field Peas ◽  
Pea Seeds ◽  
Proximate And Mineral Composition

Field pea seeds from 10 cultivars grown at two locations in Manitoba in 1986 and 1987 were analyzed for proximate and mineral profiles. Cultivars differed significantly in their level of total protein, crude fat, ADF, and all minerals tested. However, differences were not extremely large and were comparable to European reports. Location-year also had a significant effect on the levels of total protein, ADF, and all minerals tested. In most cases, the warmest location-year produced relatively higher levels of minerals, ash, and total protein, and lower seed yield than the coolest location-year. Key words: Field pea, Pisum sativum L., mineral

Agassiz field pea

2006 ◽  
Vol 86 (4) ◽  
pp. 1167-1169 ◽  
Author(s):  
Deng-Jin Bing ◽  
Don Beauchesne ◽  
Al Sloan ◽  
Robert Conner ◽  
Yantai Gan ◽  
...  
Keyword(s):  
Powdery Mildew ◽  
Pisum Sativum ◽  
Key Words ◽  
Field Pea ◽  
Western Canada ◽  
Seed Shape ◽  
Lodging Resistance ◽  
Pisum Sativum L ◽  
Cultivar Description ◽  
Round Seed

Agassiz is a semi-leafless and powdery mildew resistant field pea (Pisum sativum L.) cultivar with yellow cotyledons, high seed yielding ability, good lodging resistance, round seed shape and medium seed size. It is adapted to field pea growing regions in western Canada. Key words: Field pea, Pisum sativum, cultivar description, yellow cotyledons

Fungicidal control of ascochyta blight of field pea

1996 ◽  
Vol 76 (1) ◽  
pp. 67-71 ◽  
Author(s):  
T. D. Warkentin ◽  
K. Y. Rashid ◽  
A. G. Xue
Keyword(s):  
Pisum Sativum ◽  
Key Words ◽  
Untreated Control ◽  
Seed Weight ◽  
Ascochyta Blight ◽  
Field Pea ◽  
Mycosphaerella Pinodes ◽  
Yield Increase ◽  
Pisum Sativum L

The use of fungicides for the control of ascochyta blight in field pea was investigated. Four fungicides were applied to the cultivars AC Tamor and Radley at two locations in Manitoba in 1993 and 1994. Fungicides were applied either once, twice, or three times at 10-d intervals, beginning at the initiation of flowering. Chlorothalonil and benomyl were effective m reducing the severity of ascochyta blight and increasing the yield and seed weight of field pea. The triple application of chlorothalonil resulted in a mean yield increase of 33% over that of the untreated control. Iprodione and propiconazole were relatively ineffective in controlling ascochyta blight. The percentage of seedborne ascochyta was not significantly affected by fungicide treatments. The severity of ascochyta blight was greater in 1993 that in 1994, resulting in greater benefits of chlorothalonil and benomyl applications in 1993. Key words: Field pea, Pisum sativum L., ascochyta blight, Mycosphaerella pinodes, fungicide

Effect of cultivar selection on metribuzin efficacy in field pea (Pisum sativum)

1996 ◽  
Vol 76 (3) ◽  
pp. 531-535 ◽  
Author(s):  
D. A. Wall
Keyword(s):  
Pisum Sativum ◽  
Key Words ◽  
Weed Management ◽  
Dry Weight ◽  
Field Studies ◽  
Field Pea ◽  
Sinapis Arvensis ◽  
Wild Mustard ◽  
Cultivar Selection

Field studies were conducted at Morden, Manitoba from 1993 to 1995 to investigate the effect of cultivar selection on the effectiveness of metribuzin {4-amino-6-(1,1-dimethylethyl)-3-(methylthio)-1,2,4-triazin-5(4H)-one} for wild mustard control in field pea. In check plots, Titan, a cultivar with long vines, suppressed wild mustard growth more than Trump, a cultivar with short vines Wild mustard control with metribuzin was more consistent in Titan than in Trump. Metribuzin at 140 g ha−1 (half the full label rate) reduced wild mustard dry weight by 75 to 99% in plots seeded to Titan and by 38 to 88% in plots seeded to Trump. Results suggest that less herbicide is required for weed management in more competitive field pea cultivars. Key words: Cultivars, competitiveness, metribuzin, wild mustard, Sinapis arvensis, yield

VICTORIA FIELD PEA

1985 ◽  
Vol 65 (3) ◽  
pp. 785-786
Author(s):  
J. E. LANGILLE ◽  
J. A. MacLEOD ◽  
J. S. BUBAR ◽  
R. W. JONES
Keyword(s):  
Pisum Sativum ◽  
Key Words ◽  
Field Pea ◽  
Pisum Sativum L ◽  
Cultivar Description ◽  
Maritime Region

Victoria, a yellow-cotyledon field pea (Pisum sativum L.) cultivar, was licensed in April 1984, will be released to growers in 1986. Victoria is well-adapted to most areas of the Maritime Region, where it outyielded the check cultivars in Regional Cooperative Trials conducted from 1981 to 1983.Key words: Cultivar description, pea (field), Pisum sativum L.

Partial resistance to Mycosphaerella pinodes in field pea

2001 ◽  
Vol 81 (3) ◽  
pp. 535-540 ◽  
Author(s):  
A. G. Xue ◽  
T. D. Warkentin
Keyword(s):  
Pisum Sativum ◽  
Key Words ◽  
Partial Resistance ◽  
Field Pea ◽  
Mycosphaerella Pinodes ◽  
Seed Infection ◽  
Low Area ◽  
Stem Infection ◽  
Progress Curve ◽  
Field Plots

The responses of 335 field pea lines originating from more than 30 countries to mycosphaerella blight caused by Mycosphaerella pinodes were evaluated in inoculated field plots in 1994 and 1995. Seven lines (Baccara, Carneval, Danto, Majoret, Miko, PI273605, and Yellowhead) with low area under the disease progress curve (AUDPC) scores were identified. These seven lines, along with the resistant check, Radley, and the susceptible check, 89–195, were further examined for components of partial resistance to the disease in 1996 and 1998. Components evaluated were leaf area with symptoms (LAS), stem area with symptoms (SAS), pod area with symptoms (PAS), and percent seed infection (SI). Differences among pea lines were found in all components. Compared with the susceptible check, Carneval had significantly lower LAS, PAS, and SI in both years and was considered partially resistant to leaf, pod, and seed infection; Danto had significantly lower LAS, SAS, and PAS and was partially resistant to leaf, stem, and pod infection; Yellowhead had significantly lower SAS, PAS, and SI and was partially resistant to stem, pod, and seed infection; Majoret had significantly lower LAS and SAS and was partially resistant to leaf and stem infection; Miko had significantly lower SAS and PAS and was partially resistant to stem and pod infection; PI273605 had significantly lower PAS and SI and was partially resistant to pod and seed infection; and Baccara and Radley had significantly lower SAS and were partially resistant to stem infection only. Plots of Baccara and Yellowhead inoculated with M. pinodes-infected stubble had 10 and 17% reduction in yield, respectively, compared with non-inoculated and fungicide-treated plots and, thus, were considered tolerant to the disease. The remaining lines had yield reductions of 30 to 49%. Key words: Mycosphaerella blight, Mycosphaerella pinodes, Pisum sativum, field pea, partial resistance, disease tolerance

Canstar field pea

2006 ◽  
Vol 86 (3) ◽  
pp. 751-752 ◽  
Author(s):  
Deng-Jin Bing ◽  
Al Sloan ◽  
Robert Conner ◽  
Tom Warkentin ◽  
Allen Xue ◽  
...  
Keyword(s):  
Powdery Mildew ◽  
Pisum Sativum ◽  
Key Words ◽  
Powdery Mildew Resistance ◽  
Field Pea ◽  
Western Canada ◽  
Lodging Resistance ◽  
Leaf Type ◽  
Yielding Ability ◽  
Cultivar Description

Canstar, a yellow cotyledon field pea (Pisum sativumL.) cultivar, has a semi-leafless leaf type, medium maturity, medium-sized and round seeds, good lodging resistance and high yielding ability. Canstar is resistant to powdery mildew and is adapted to the field pea growing regions of western Canada. Key words: Pisum sativum, field pea, powdery mildew resistance, cultivar description

Indicators for desiccation timing in field pea

1996 ◽  
Vol 76 (2) ◽  
pp. 325-327
Author(s):  
T. D. Warkentin ◽  
A. G. Sloan
Keyword(s):  
Pisum Sativum ◽  
Key Words ◽  
Water Content ◽  
Field Pea ◽  
Pisum Sativum L ◽  
Green Cotyledon ◽  
Seed Water Content

Three visible indicators of seed water content were evaluated to determine the correct time to desiccate field pea. Assessment of the percentage of brown pods, using visual estimates or by counting, were equally effective indicators of seed water content. Counting "dry colored" seeds ("tan" for a yellow cotyledon cultivar; "blue-green" for a green cotyledon cultivar) was less effective. Key words: Field pea, Pisum sativum L., desiccation

Influence of genotype and environment on the dietary fiber content of field pea (Pisum sativum L.) grown in Canada

2010 ◽  
Vol 43 (2) ◽  
pp. 547-552 ◽  
Author(s):  
M.D. Stoughton-Ens ◽  
D.W. Hatcher ◽  
N. Wang ◽  
T.D. Warkentin
Keyword(s):  
Pisum Sativum ◽  
Dietary Fiber ◽  
Fiber Content ◽  
Field Pea ◽  
Pisum Sativum L

scholarly journals POTENTIAL OF FIELD PEA (Pisum sativum) SCREENINGS AS FEED FOR MARKET PIGS

1988 ◽  
Vol 68 (2) ◽  
pp. 577-579
Author(s):  
A. G. CASTELL ◽  
L. R. NEDEN ◽  
K. MOUNT
Keyword(s):  
Growth Rate ◽  
Pisum Sativum ◽  
Key Words ◽  
Soybean Meal ◽  
Crude Protein ◽  
Field Pea ◽  
Feed Conversion ◽  
Complete Replacement ◽  
Key Words Pig ◽  
Ad Libitum

Partial or complete replacement of soybean meal by screenings from two cultivars (B.C. Blues, Century) as 0, 11, 22 or 33% of barley diets (16% crude protein) did not reduce growth rate, efficiency of feed conversion or carcass grade of pigs fed ad libitum from 26 to 94 kg liveweight. Key words: Pig, pea, screenings, growth, carcass

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