Results 251 to 260 of about 53,436 (306)

Responses in Plant Growth and Root Exudates of Pistia stratiotes under Zn and Cu Stress. [PDF]

open access: yesPlants (Basel)
Wang Y   +8 more
europepmc   +1 more source

Impacts of continuous cropping on the rhizospheric and endospheric microbial communities and root exudates of Astragalus mongholicus. [PDF]

open access: yesBMC Plant Biol
Zhou Q   +12 more
europepmc   +1 more source

Root exudates of plants

Plant and Soil, 1972
Comparisons have been made of the amount and composition of seed and seedling exudates in barley, wheat, cucumber, and bean. Except in the case of wheat a greater proportion of the total nitrogen content in the seed exudates was formed by protein and peptide nitrogen than by nitrogen of free amino acids.
V. Vančura, Anna Hanzlíková
openaire   +1 more source

Root Exudate — Biology

2002
Root exudation is an important ecological phenomenon which can manipulate plant and microbial succession. Under sterile conditions only 5–10% of the fixed carbon is released by roots compared to 12–% released from roots in nonsterile soil and the increase is attributed to rhizosphere microflora. There is more exudation by symbiotic plants.
Rajni Gupta, K. G. Mukerji
openaire   +1 more source

Plant root exudates

The Botanical Review, 1969
Although the quantities of organic compounds exuding from roots is not large, seldom exceeding 0.4% of the carbon photosynthesized, they do exert a very strong influence on the soil microorganisms and may be significant in affecting plant nutrient availability.
openaire   +1 more source

Root Exudates: an Overview

2003
Roots of many weed and crop species contribute biologically active chemicals into the environment known as root exudates. Root exudates are known to influence growth and establishment of crop and weed species, and these are released from living root systems.
null Inderjit, L. A. Weston
openaire   +1 more source

Root Exudates Impact on Phenanthrene Availability

Water, Air, & Soil Pollution: Focus, 2006
In order to improve and optimize phytoremediation of PAH we propose to focus on the rhizospheric processes controlling PAH degradation. In this paper the effect of root exudates on PAH availability is studied. Model organic compounds (malic acid, malonic acid and EDTA) representing root exudates have been tested for their effect on phenanthrene ...
Ouvrard, Stéphanie   +2 more
openaire   +3 more sources

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