Tagetes

Page 1 of 1 - About 9 essays
  • The Thrips And Seasonal Abundance Of The Marigold Thrips

    1842 Words  | 8 Pages

    associated with the African marigold, Tagetes erecta L. A.S. Abdel Wahab*, M.A.K. El-Sheikh & S. Elnagar Department of Economic Entomology and Pesticides, Faculty of Agriculture, Cairo University, Giza, Egypt Four different thrips species; marigold thrips, Neohydatothrips samayunkur; western flower thrips, Frankliniella occidentalis; tomato thrips, Frankliniella schultzei and onion thrips, Thrips tabaci were recorded on marigold plants in the field. Tagetes erecta L. was grown on the experimental

  • Identification Of A New Species

    1377 Words  | 6 Pages

    (Thysanoptera: Thripidae) on marigold in Egypt A. S. Abd El-Wahab Abstract Neohydatothrips samayunkur, a thrips species infest African marigold, is recorded from Egypt for the first time. A detailed description is given of how to identify this thrips species. Tagetes erecta L. were grown in the experimental farm at Giza governorate, Egypt. The Sampling was carried out during mid April to late July and from early September to late December, (2013& 2014). A weekly sample randomly selected and examined for the presence

  • Journal Of Entomology And Zoology Studies

    2099 Words  | 9 Pages

    (Thysanoptera: Thripidae) on marigold in Egypt A. S. Abd El-Wahab Abstract Neohydatothrips samayunkur, a thrips species infest African marigold, is recorded from Egypt for the first time. A detailed description is given of how to identify this thrips species. Tagetes erecta L. were grown in the experimental farm at Giza governorate, Egypt. The Sampling was carried out during mid April to late July and from early September to late December, (2013& 2014). A weekly sample randomly selected and examined for the presence

  • The Rate At Which Tagetes Minuta ( Marigold )

    3222 Words  | 13 Pages

    This EEI is aimed to examine the response of coloured incandescent light bulbs which emitted different wavelengths of light on Tagetes erecta seedlings. The seedlings were exposed to red, orange, yellow, green and blue and sunlight The seedlings were placed in an open card board box for with the coloured light for 26 days. After the end of the growth period, the results partly agreed to the hypothesis but there were significant errors which may have led to this occurrence. It showed healthy growth

  • Utilization of Marigold Extract as Household Insecticide

    1833 Words  | 8 Pages

    design these products are all intended to be lethal – to insects that is!  People can be affected to some degree as all. Thus, this study aimed to develop an alternative household insecticide utilizing the Extract from Marigold Plant (Tagetes erecta L.) and recycled cigarette butts as highly economic,

  • Environmental Effects Of Arsenic Pollution

    1351 Words  | 6 Pages

    Introduction Beside the natural activities, almost all human activities also have potential contribution to Arsenic contamination in the environment as side effects occurs in many parts of the world and is a global problem. In many areas As level has crossed the safe threshold level. Large-scale groundwater pollution by geogenic arsenic (As) in West-Bengal and Bangladesh has recently promoted this element into an environmental pollutant of prime concern. Epidemiological studies have documented various

  • The Effect Of Stress Levels In Plants

    859 Words  | 4 Pages

    Proline accumulation and decreased H2O2 content, as reported by Azzedine et al. (2011). However, the effect of Exogenous GSH could partially alleviate the harmful effects of salinity stress which reflected on growth and yield of T. aestivum plant. In Tagetes erecta, application of GSH (100 or 200 ppm) was found to be effective in increasing plant height, No. of branches, fresh and dry weight of herb and flowers, No. of flowers, total carbohydrates (%), total phenols, xanthophyll pigment contents and mineral

  • A Summary Of I-Charge

    1358 Words  | 6 Pages

    RESULTS The safety and tolerability of i-Charge are shown in Table.1. i-Charge is seen to be safe and tolerable. None of the subjects complained about erythema, oedema, vomiting, pruritic, urticaria, burning micturition, hypopigmentation and hyperpigmentation. I-Charge was observed to be safe from baseline till the end of the study. Characteristics of treatment in both trial and placebo groups are described in Table.2 with the level of compliance and the medication regime during the study period

  • Pepper Seed Dna Extraction

    2422 Words  | 10 Pages

    Pepper Seed DNA Extraction Biochem lab: CHE 452L marisol gomez Pepper Seed DNA Extraction Biochem lab: CHE 452L marisol gomez 2015 2015 INTRODUCTION The jalapeno is a member of the capsicum family, along with many other peppers. The usual methods for characterization of different pepper species are based on their morphological and physiological traits, however this many not always be enough. For peppers, their traits are influenced by things like their genotype or their specific environment

Previous
Page1
Next