Plant uptake of phosphorus from sparingly available P- sources as affected by Trichoderma asperellum T34
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چکیده
منابع مشابه
Iron availability thresholds for the inoculation of cucumber with Trichoderma asperellum T34
Inoculation with biocontrol agents can affect iron (Fe) uptake by plants. The objective of this research was to study the necessity of defining a Fe threshold in growth media for the inoculation with the biocontrol agent Trichoderma asperellum T34. A completely randomized experiment with cucumber (Cucumis sativus L.) was performed involving two factors: Fe rate in the growth medium in the form ...
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In this paper, we consider a model of phosphorus uptake by plant roots, governed by a quasilinear parabolic equation. We first study the well-posedness of the associated Cauchy problem. Then, we consider a shape optimization problem: how to deform the shape of the root in order to increase phosphorus uptake. Finally, we give some numerical results of the shape optimization process.
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ژورنال
عنوان ژورنال: Agricultural and Food Science
سال: 2015
ISSN: 1795-1895,1459-6067
DOI: 10.23986/afsci.49532