Yahoo Αναζήτηση Διαδυκτίου

Αποτελέσματα Αναζήτησης

  1. plants.sc.egov.usda.gov › DocumentLibrary › factsheetPlant Fact Sheet - USDA

    Wild tobacco is an annual forb that grows to 5 feet tall but commonly shorter in areas north of its natural range. Leaves are alternate, entire, ovate to lanceolate, and up to 12 inches near the base but reduced gradually toward the top. Both the stem and leaves are pubescent.

  2. 15 Ιουλ 2014 · We analyzed methanol extracts of flowers, nectar, and pollen from 31 cultivated and wild plant species, including multiple sites and cultivars, by liquid‐chromatography–mass‐spectrometry.

  3. 24 Αυγ 2014 · Abstract. This datasheet on Nicotiana tabacum covers Identity, Overview, Associated Diseases, Pests or Pathogens, Distribution, Dispersal, Hosts/Species Affected, Biology & Ecology, Environmental Requirements, Natural Enemies, Impacts, Uses, Management, Economics, Further Information.

  4. Nicotiana plumbaginifolia Viv. (Solanaceae) commonly known a ‘Wild Tobacco’ is an annual or perennial weed herb with hairy stem, which is originated from Mexico and West Indies. It is found in damp situation by road side. It attains a height up to 60 cm with spreading radical and slender leaf branches.

  5. 30 Σεπ 2006 · Tobacco research led to current advancements in plant biotechnology. In addition, tobacco plant research contributed significantly to public health research in radioactive elements,...

  6. 14 Ιουν 2021 · Abstract and Figures. The antioxidant potential (% RSA and EC 50) of solvent extracts of leaves and roots of Lobelia nicotianifolia Roth. was assessed using five in vitro assays.

  7. 2 Μαρ 2018 · Unlike those of us on legs, plants can't run away from what they don't like— yet they show remarkable resilience when under attack. Consider how the wild tobacco plant (Nicotiana attenuata, pictured), a meter-high native of North America, protects itself from hungry insects.

  1. Γίνεται επίσης αναζήτηση για