Results 11 to 20 of about 9,573,537 (299)
Comparative Transcriptome Analysis in Taraxacum koksaghyz to Identify Genes that Determine Root Volume and Root Length. [PDF]
Front Genet, 2021 The Russian dandelion (Taraxacum koksaghyz, family Asteraceae) produces large amounts of natural rubber in the laticifers of its roots. This species has been proposed as an alternative source of natural rubber to augment or partly replace the rubber tree (Hevea brasiliensis) but domestication would require genetic improvement to increase rubber yields ...
Wieghaus A +4 more
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Does trading volume have a unit root?
Applied Economics Letters, 1995 Time series properties of daily trading volume are examined for 22 New York Stock Exchange (NYSE) firms. Previous studies have found that trading volume of certain financial assets have a unit root. The Phillips-Perron approach, which is robust to heteroskedasticity and non-normality, isused to test the hypothesis of a unit root.
Salim M. Darbar, Partha Deb
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Partial Root Volume Irrigation of Papaya Plants in Split Root Containers [PDF]
HortScience, 1996 The influence of partial root volume irrigation on water relations and expansion of roots and leaves of papaya plants was determined using split root containers. In one study, `Tainung #1' and Solo #8 seedling roots were trained into four compartments until well-established, then water was withheld from 0, 1, 2, or 3 quadrants. Mid-
Thomas E. Marler, Haluk M. Discekici
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AN ESTIMATION OF THE VOLUME OF WATER MADE AVAILABLE BY ROOT EXTENSION [PDF]
Plant Physiology, 1940 Modern views on plant-soil moisture relations stress the importance of continuous elongation of roots into new regions of the soil as an important factor in making water available to plants. It was long believed that as roots absorb the available water from the soil particles with which they are in direct contact more water is made available by ...
P J, Kramer, T S, Coile
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Journal of Integrative Agriculture, 2013 Hybrid indica rice (Oryza sativa L.) cultivars play an important role in rice production system due to its heterosis, resistance to environmental stress, large panicle, and high yield potential.
Cheng-ming SUN +5 more
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Revista Facultad Nacional de Agronomía Medellín, 2016 Maize (Zea mays L.) is an agricultural crop grown in the incompressible and alterable savanna soils, which are, with no trouble, compacted by machinery, consolidated by drying and wetting, and insufficiently irrigated.
Américo J Hossne G +4 more
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Volume Computation for Polytopes and Partition Functions for Classical Root Systems [PDF]
Discrete & Computational Geometry, 2006 This paper presents an algorithm to compute the value of the inverse Laplace transforms of rational functions with poles on arrangements of hyperplanes. As an application, we present an efficient computation of the partition function for classical root systems.
Beck, M +3 more
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Different root growth patterns in tomato seedlings grown hydroponically under an electric field [PDF]
, 2013 Electric fields can determine changes at morphological and physiological levels in plants. In this study, seedlings of Solanum lycopersicum L., grown hydroponically in a floating system, were exposed to a DC 12.0 V m–1 electric field (EF).
SCOPA, Antonio +7 more
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Study Root System Structure and Characterstics in Wheat (Triticum aestivum L.) Cultivars Influenced by Applications of Sources of Fertilizer under Dryland Farming [PDF]
بوم شناسی کشاورزیIntroductionAmong the nutrients used by the plant for the growth of nitrogen due to its participation in the structure of proteins, amino acids, coenzymes and nucleic acids are the main factors involved in plant growth and fertility. In recent decades, a
Rahim Naseri +2 more
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Journal of Forest Science, 2008 The study analyses the growth of beech seedling fine roots and their development in the first five years. The research plots were established in 1997-2003 in community forests of Starý Plzenec (Western Bohemia, Czech Republic).
M. Skrziszowski, I. Kupka
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