This study was conducted to investigate the effects of different IBA doses on rooting capacity of Cherry laurel (Prunus laurocerasus L.) types in greenhouse conditions under mist propagation unit in 2008 2009. This species has an economic and important value for medicinal and pharmaceutical industry. Determination of suitable conditions for cutting propagation of different types is too importan...

Simulations suggest that molecular clock analyses can correctly identify the root of a tree even when the clock assumption is severely violated. Clock-based rooting of phylogenies may be particularly useful when outgroup rooting is problematic. Here, we explore relaxed-clock rooting in the Acer/Dipteronia clade of Sapindaceae, which comprises genera of highly uneven species richness and problem...

Objective: Evaluate the effect of three types substrate and different shoot lengths onthe rooting Carica papaya L. shoots.Design/ methodology/ approach: This experiment followed a completely randomizeddesign with 2×3 factorial arrangement. Shoots 30 40 cm length werecollected in March 2018 from lateral branches plants (Carica L.)native to various regions Guerrero. were placed substrates: 1)sand...

I explore the origins of the unphysical predictions from rooted staggered fermion algorithms. Before rooting, the exact chiral symmetry of staggered fermions is a flavored symmetry among the four "tastes." The rooting procedure averages over tastes of different chiralities. This averaging forbids the appearance of the correct 't Hooft vertex for the target theory.

BACKGROUND AND AIMS The aim of this study was to determine the role of nitrogen- and storage-affected carbohydrate availability in rooting of pelargonium cuttings, focusing on the environmental conditions of stock plant cultivation at low latitudes, transport of cuttings, and rooting under the low light that prevails during the winter rooting period in Central European greenhouses. METHODS Ca...

Plant rooting depth affects ecosystem resilience to environmental stress such as drought. Deep roots connect deep soil/groundwater to the atmosphere, thus influencing the hydrologic cycle and climate. Deep roots enhance bedrock weathering, thus regulating the long-term carbon cycle. However, we know little about how deep roots go and why. Here, we present a global synthesis of 2,200 root observ...

In vitro rooting response and indole-3-acetic acid (IAA) levels were examined in two genetically related dwarfing apple (Malus pumila Mill) rootstocks. M.26 and M.9 were cultured in vitro using Linsmaier-Skoog medium supplemented with benzyladenine (BA), indole-3-butyric acid (IBA), and 1,3,5-trihydroxybenzoic acid (PG). Rooting response was tested in Lepoivre medium supplemented with IBA and P...

Abstract Blueberry cuttings are difficult to root, so alternatives that maximize their rhizogenic potential essential for the expansion of crop. The objective this work was evaluate effect basal lesion and different methods indolebutyric acid (IBA) on rooting ‘Woodard’ herbaceous cuttings, collected in two seasons. experimental design used completely randomized a 3x2x2 factorial arrangement, to...

Vegetation removal during resource extraction in the Arctic causes long-lasting impacts requiring revegetation to accelerate plant reestablishment. This study focused on root development shrub cuttings from seven common species at Diavik Diamond Mine, Northwest Territories. Two experiments were conducted; first had six soaking times (zero, one, three, five, ten, twenty days), four indole-3-buty...

Abstract Ninebark is a very popular ornamental shrub. Micropropagation an efficient method for mass production of uniform plant material. This study was designed to develop and optimize conditions at all phases ninebark micropropagation. For the multiplication stage, Murashige Skoog (MS) medium full concentration pH 5.8 chosen as basal medium. Sorbitol proved more effective carbohydrate source ...