نتایج جستجو برای: petiole long
تعداد نتایج: 776066 فیلتر نتایج به سال:
HIGHLIGHTS Bauhinia monandra leaf is mesomorphous to xeromorphous. It has glandular navicular and uniseriate nonglandular trichomes. The petiole differential anatomical characteristics within the genus. pulvinus motile cushion have live pectic septate fibres.
ABSTRACT: This study evaluated the levels of heavy metals in soil and castor bean plant after fertilization with sewage sludge (SS) subjected to different stabilization processes. The was conducted a Haplic Cambisol following treatments: control (CO), solarized (SSS), composted (CSS), vermi (VSS), limed (LSS), mineral fertilizer (MF). experimental design included subdivided plot scheme being pr...
This study was accomplished with the aim of investigating the effects of tree decline and slope aspect on leaf morphological traits and determining the indicator morphological traits that indicate the leaf diversity of Persian oak trees in relation to habitat conditions and environmental stresses in Mellah Siah forests of Ilam. Two forest habitats were selected on the northern and southern slop...
The transport of water, sugar, and nutrients in trees is restricted to specific vascular pathways, and thus organs may be relatively isolated from one another (i.e. sectored). Strongly sectored leaf-to-leaf pathways have been shown for the transport of sugar and signal molecules within a shoot, but not previously for water transport. The hydraulic sectoriality of leaf-to-leaf pathways was deter...
The intensity and quality (red to far-red (R/Fr) ratio) of light directly affect growth of plant under shading. Gibberellins (GAs) and auxin [indole-3-acetic acid (IAA)] play important roles in mediating the shading adaptive responses of plants. Thus, the intensity and quality of the uncoupling light from shading were assessed to identify the influence of each component on the morphology and ma...
The relationships between (1) leaf biomass and morphology (lamina area and petiole and lamina inclination), (2) petiole’s mechanical and structural properties, and (3) the vertical light gradient inside the crop’s canopy were studied in field grown sunflower (Helianthus annuus L.) plants, maintained at optimum soil water and mineral levels. At flowering, incident photosynthetic active radiation...
Production of genetically and phenotypically stable plantlets is the main purpose in commercial strawberry tissue culture. In this study, different tissues of Fragaria ananassa cv. Camarosa including stipule, apical meristem, leaf and petiole were cultured in Murashige and Skoog (MS) medium supplemented withdifferent concentrations of N6-benzyladenine (BA) (0.5, 1, ...
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