Results 11 to 20 of about 499,171 (268)
Root Polytopes and Growth Series of Root Lattices [PDF]
SIAM Journal on Discrete Mathematics, 2011 17 pages, 3 ...
Ardila, Federico +4 more
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Effect of lead on root growth [PDF]
Frontiers in Plant Science, 2013 Lead (Pb) is one of the most widespread heavy metal contaminant in soils. It is highly toxic to living organisms. Pb has no biological function but can cause morphological, physiological, and biochemical dysfunctions in plants. Plants have developed a wide range of tolerance mechanisms that are activated in response to Pb exposure.
Mouna eFAHR +9 more
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Potassium in Root Growth and Development [PDF]
Plants, 2019 Potassium is an essential macronutrient that has been partly overshadowed in root science by nitrogen and phosphorus. The current boom in potassium-related studies coincides with an emerging awareness of its importance in plant growth, metabolic functions, stress tolerance, and efficient agriculture.
Marek Sustr, Ales Soukup, Edita Tylova
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Plant Signaling & Behavior, 2011 Root hairs are single cells specialized in the absorption of water and nutrients from the soil. Growing root hairs require intensive cell-wall changes to accommodate cell expansion at the apical end by a process known as tip or polarized growth. We have recently shown that cell wall glycoproteins such as extensions (EXTs) are essential components of ...
Silvia M, Velasquez +2 more
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Comparative Performance of Biofertilizers on Irrigated Lowland Rice (Oryza sativa L.)
Annals of Tropical Research, 2012 Biofertilizers have been claimed as an alternative source of nutrients for plants in order to increase yield and reduce the inorganic fertilizer use by 50%. Sixteen trials were undertaken nationwide covering the provinces of Ilocos Norte, Isabela, Nueva
Michelle B. Castillo, Cezar P. Mamaril
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Agronomy, 2021 This study was conducted to investigate the effects of various irrigation water (W) and nitrogen (N) levels on growth, root-shoot morphology, yield, and irrigation water use efficiency of greenhouse tomatoes in spring–summer and fall–winter.
Ikram Ullah +6 more
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Land, 2021 The growth and quality of natural seedlings are important goals of forest management in uneven-aged high stands. In this study, the recovery process of the physical and chemical properties of soil, as well as growth variables of beech seedlings on the ...
Farzam Tavankar +6 more
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Brassinosteroids Promote Root Growth in Arabidopsis [PDF]
Plant Physiology, 2003 AbstractAlthough brassinosteroids (BRs) are known to regulate shoot growth, their role in the regulation of root growth is less clear. We show that low concentrations of BRs such as 24-epicastasterone and 24-epibrassinolide promote root elongation in Arabidopsis wild-type plants up to 50% and in BR-deficient mutants such as dwf1-6 (cbb1) and cbb3 ...
Müssig, Carsten +2 more
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Plants, 2022 Plant growth-promoting rhizobacteria (PGPR) effects on plant yield are highly variable under field conditions due to competition with soil microbiota. Previous research determined that many Bacillus velezensis PGPR strains can use pectin as a sole carbon
Maria Letícia Pacheco da Silva +4 more
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Agronomy, 2021 Hydrogen peroxide (H2O2) is a broad-range chemical catalyst that is receiving rapidly increasing attention recently due to its role as a signaling molecule in various plant physiological and biochemical processes.
Nurul Hafiza Al Abadiyah Ralmi +10 more
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