Grape (Vitisvinifera L.) is one of the important fruit crop. Zinc is a micronutrient which plays important role in various metabolic processes in plants. Zinc works as auxin precursor in plants. The effect of zinc application to mothervine of Dog Ridge rootstock was studied in the present experiment. Zinc was applied in concentration of 0, 5.0, 10.0, 15.0 and 20.0 g/ mothervine and its effects ...

Optimal conditions for in vitro multiplication and rooting of cv. Willamette were investigated. High level of proliferation and multiplication after 90 days of culture on Murashige and Skoog (MS) medium with 100 mg·l myo-inositol, 2 mg·l thiamineHCl, 1 mg·l piridoxine-HCl, 1 mg·l nicotinic acid and 30 g·l sucrose and 8 g·l agar was considered together with two concentrations of BA (0,2 and 2 mg...

Word Sense Disambiguation (WSD) is the process of selecting a sense of an ambiguous word in a given context from a set of predefined senses. Sense Inventory usually comes from a dictionary or thesaurus. In Arabic, the main cause of word ambiguity is the lack of diacritics of the most digital documents so the same word can occurs with different senses. In this paper, we use the rooting algorithm...

Culture medium and light are important factors that affect the process of in vitro propagation plants. Particularly for orchids, diverse culture media have been evaluated micropropagation many species hybrids. More recently, light-emitting diodes (LEDs) become widely used agriculture, including commercial operations, resulting increased production reduced costs compared to traditional fluoresce...

BACKGROUND The soil represents a reservoir that contains at least twice as much carbon as does the atmosphere, yet (apart from 'root crops') mainly just the above-ground plant biomass is harvested in agriculture, and plant photosynthesis represents the effective origin of the overwhelming bulk of soil carbon. However, present estimates of the carbon sequestration potential of soils are based mo...