Full TGIF Record # 20099
Item 1 of 1
Web URL(s):http://www.tandfonline.com/doi/abs/10.1080/00103628909368081
    Last checked: Item not verified
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
Author(s):Rengel, Z.; Robinson, D. L.
Author Affiliation:Department of Agronomy, Louisiana Agricultural Experiment Station, LSU Agricultural Center, Baton Rouge, LA
Title:Aluminum effects on micronutrient uptake by annual ryegrass
Source:Communications in Soil Science and Plant Analysis. Vol. 20, No. 3/4, February 1989, p. 253-269.
Publishing Information:New York, NY: Marcel Dekker
Keywords:TIC Keywords: Lolium multiflorum; Aluminum; Micronutrients; Iron; Manganese; Zinc; Copper
Abstract/Contents:"Four ryegrass (Lolium multiflorum Lam.) cultivars were grown in 1/5 Steinberg nutrient solution supplemented with six Al levels (0, 37, 74, 148, 296, or 592 umol L-1) at pH initially adjusted to 4.2. Average net Fe influx was stimulated at low nutrient solution Al levels. This stimulation was larger for more Al-tolerant cultivars Marshall and Gulf. Decrease in average net Mn and Zn influxes were brought about by increasing Al levels in the nutrient solution. The average net influx of Fe, Mn, and Zn was positively correlated with the root tolerance index (relative root yield of plants grown with and without Al added to the nutrient solution). For more Al-tolerant cultivars, increased total uptake of Fe and Cu was brought about by increased nutrient solution Al levels up to 74 umol L-1. Decreases in total uptake of Mn and Zn were generally noted with increased nutrient solution Al levels. Percentage inhibition of total Fe, Mn, Zn and Cu uptake was negatively correlated with the mean pH of the Al-containing nutrient solutions. The higher average net influx and the smaller percentage inhibition of total Fe uptake at nutrient solution Al levels up to 74 umol L-1 can be used as indicators in ranking ryegrass cultivars as more Al-tolerant."
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Rengel, Z., and D. L. Robinson. 1989. Aluminum effects on micronutrient uptake by annual ryegrass. Commun. Soil. Sci. Plant Anal. 20(3/4):p. 253-269.
Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=20099
If there are problems with this record, send us feedback about record 20099.
Choices for finding the above item:
Web URL(s):
    Last checked: Item not verified
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
Find Item @ MSU
MSU catalog number: S 590 .C54
Find from within TIC:
   Digitally in TIC by record number.
Request through your local library's inter-library loan service (bring or send a copy of this TGIF record)