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Development of Root System in Rice Based on Formation of Phytomers : An analysis on varietal difference in root length and weight in a pot experiment
Nodal roots Oryza sativa L Phytomer Rice Root length Root system
2009/7/22
Because the framework of a root system in rice consists of nodal roots which emerge from the stem part of the phytomers, the number and size of the phytomers could affect the morphology of the root s...
Interaction between the Effects of Deficit Irrigation and Water Salinity on Yield and Yield Components of Rice in Pot Experiment
Matric and osmotic head Saline water Water saving irrigation
2009/7/21
Water scarcity and salinity are important limitations for agricultural production in semi-arid region. The purpose of this research is to study the interaction between the effects of water salinity an...
Effect of oxygen deficiency on soil dehydrogenase activity(pot experiment with barley)
dehydrogenase activity soil aeration parameters barley oxygen diffusion rate redox potential
2008/11/20
Changes of dehydrogenase activity in Orthic Luvisol developed from loess (Ap horizon) under different aeration conditions were observed in a greenhouse pot experiment with barley Hordeum vulgare L. c...
Effect of oxygen deficiency on the macroelement content of the soil(pot experiment with barley cv. Aramir vegetation)
oxygen deficiency macroelements soil
2008/11/20
A greenhouse experiment to test the relationship between the oxygen status of soil and the macroelement content was conducted. N-NH4+, N-NO3-, P and K content in the soil under oxygen stress conditio...
Effect of oxygen deficiency on soil dehydrogenase activity in a pot experiment with triticale cv. Jago vegetation
soil aeration status dehydrogenase activity triticale redox potential oxygen diffusion rate
2008/11/19
Dehydrogenase activity of an Orthic Luvisol developed from loess (Ap horizon) was observed in a greenhouse pot experiment with triticale cv. Jago vegetation under different aeration conditions. Soil ...
Effect of oxygen deficiency on soil dehydrogenase activity(pot experiment with barley)
dehydrogenase activity soil aeration parameters barley oxygen diffusion rate redox potential
2008/11/19
Changes of dehydrogenase activity in Orthic Luvisol developed from loess (Ap horizon) under different aeration conditions were observed in a greenhouse pot experiment with barley Hordeum vulgare L. cv...