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www.springerlink.com/index/x172q2257p002674.pdf
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growth of both radicle and hypocotyl in the tested species (barnyard grass, ... is a nitrogen fixer, has rapid juvenile growth (Hanover et al., 1992; Moon et al., ... study of fallen leaves of this plant by sandwich methods and of root exudates by ...
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faculty.ksu.edu.sa/almutlaq/Documents/GROWTH%20ANALYSIS...
faculty.ksu.edu.sa/almutlaq/Documents/GROWTH%20ANALYSIS%20OF%20WEED3.pdf
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length and area of roots and stems, leaf number, total leaf area, and dry weight ... barnyardgrass, Echinochloa crus-galli L. ECHCG; green foxtail, Setaria viridis L. ... Additional index words: Growth pattern, growth rate, shoot/root ratio, juvenile, ...
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www.ksre.ksu.edu/library/crpsl2/mf2384.pdf
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Barnyardgrass head (right) and naked leaf axil (left). ... Photo 9b. Juvenile palmer amaranth plant. ... Seeding has emerged and the first leaf beyond the cotyledons is less than 4 cm ...... Perhaps because of the extensive root system, reports ...
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ddr.nal.usda.gov/bitstream/10113/6898/1/IND43876067.pdf
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Germination was only affected by the full-strength extract from leaf blades. Lettuce root growth was ... root growth was more sensitive to the extract from main roots than to extracts of other plant parts, with lethal ... extracts from velvetbean than the juvenile (J2) stage. ..... responded differently, with barnyardgrass being more ...
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joi.jlc.jst.go.jp/JST.JSTAGE/pps/14.339?from=Google
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However, the roots in mature plant residue and leaves and roots of these ... Key words: Allelopathy, Juvenile rapeseed, Non-volatile components, Root exudates, Sunflower. ...... Cruciferae species on lettuce barnyard grass and wheat growth.
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www.jstor.org/stable/4046339
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For juvenile plants with four-leaf to one-tiller, shoots and roots were trimmed and placed in 20-ml .... plants, which were trimmed to shoot and root lengths of. 10 and 5 cm, ..... fluorescence for rapid detection of propanil-resistant barnyardgrass ...
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www.znaturforsch.com/ac/v61c/s61c0465.pdf
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from senescent and juvenile leaves being rich in citronellal could be used as commercial source of citronellal .... (Amaranthus viridis L.) and barnyard grass [ Echi- nochloa crus-galli (L.) ..... seedling root tip ultrastructure. Am. J. Bot. 63, 196Š ...
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etd.uasd.edu/ft/th9446.pdf
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release of allelochemicals from leaves, flowers, seeds, stems and roots of living or .... (1999) found that the root exudates of young barnyard grass ... phonological phases (juvenile, rosette, vegetative and maturity) on three test crops (Cluster ...
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Weed Identification. Broadleaf Weeds. Photo Gallery. These are some characteristics of broadleaf plants that will aid in identification.
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