Oilseed Meal Effects on the Emergence and Survival of Crop and Weed Species
Joint Authors
Rothlisberger, Katie L.
Senseman, Scott A.
Gentry, Terry J.
Hons, Frank M.
Source
Applied and Environmental Soil Science
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-03-12
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Earth Science , Water and Environment
Abstract EN
Oilseed crops are being widely evaluated for potential biodiesel production.
Seed meal (SM) remaining after extracting oil may have use as bioherbicides or organic fertilizers.
Brassicaceae SM often contains glucosinolates that hydrolyze into biologically active compounds that may inhibit various pests.
Jatropha curcas SM contains curcin, a phytoxin.
A 14-day greenhouse study determined that Sinapis alba (white mustard), Brassica juncea (Indian mustard), Camelina sativa, and Jatropha curcas applied to soil at varying application rates [0, 0.5, 1.0, and 2.5% (w/w)] and incubation times (1, 7, and 14 d) prior to planting affected seed emergence and seedling survival of cotton [Gossypium hirsutum (L.)], sorghum [Sorghum bicolor (L.) Moench], johnsongrass (Sorghum halepense), and redroot pigweed (Amaranthus retroflexus).
With each species, emergence and survival was most decreased by 2.5% SM application applied at 1 and 7 d incubations.
White mustard SM incubated for 1 d applied at low and high rates had similar negative effects on johnsongrass seedlings.
Redroot pigweed seedling survival was generally most decreased by all 2.5% SM applications.
Based on significant effects determined by ANOVA, results suggested that the type, rate, and timing of SM application should be considered before land-applying SMs in cropping systems.
American Psychological Association (APA)
Rothlisberger, Katie L.& Hons, Frank M.& Gentry, Terry J.& Senseman, Scott A.. 2012. Oilseed Meal Effects on the Emergence and Survival of Crop and Weed Species. Applied and Environmental Soil Science،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-497333
Modern Language Association (MLA)
Rothlisberger, Katie L.…[et al.]. Oilseed Meal Effects on the Emergence and Survival of Crop and Weed Species. Applied and Environmental Soil Science No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-497333
American Medical Association (AMA)
Rothlisberger, Katie L.& Hons, Frank M.& Gentry, Terry J.& Senseman, Scott A.. Oilseed Meal Effects on the Emergence and Survival of Crop and Weed Species. Applied and Environmental Soil Science. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-497333
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-497333