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Browsing Issue 6 by Title

Browsing Issue 6 by Title

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  • A PALYNOLOGICAL SURVEY OF WETLAND PLANTS OF PUNJAB, PAKISTAN 
    ANDLEEB ANWAR SARDAR; ANJUM PERVEEN; KHAN, ZAHEER-UD-DIN (Karachi: Pakistan Botanical Society, 2014-01-12)
    Pollen of 34 aquatic plants distributed in 13 dicotyledonous and 7 monocotyledonous families of Punjab (Pakistan) have been investigated by Light and Scanning Electron Microscopy. Pollen are generally free in most of the ...
  • PHYTOCHEMICAL ANALYSES OF PROSOPIS JULIFLORA SWARTZ DC. 
    MUHAMMAD IBRAHIM; MUHAMMAD NADIR; AMANAT ALI; VIQAR UDDIN AHMAD; MUNAWWER RASHEED (Karachi: Pakistan Botanical Society, 2014-01-07)
    The air dried leaves of Prosopis juliflora Swartz DC., commonly known as Vilayati Kikar was analyzed for chemical composition. The results revealed the quantitative analysis of following classes of natural constituents: ...
  • PHYTOCHEMICAL STUDIES ON MANGROVE AVICENNIA MARINA 
    S.A. MAHERA; S.M. SAIFULLAH; V.U. AHMAD; F.V. MOHAMMAD (Karachi: Pakistan Botanical Society, 2014-01-04)
    Stigmasterol-3-O-β-D glucopyranoside (1) has been isolated from pnematophores (aerial roots) of Avicennia marina (Forssk.) Vierh. along with two triterpenoids, ursolic acid (2) and α-amyrin (3). Compounds 1 and 2 are ...
  • PHYTOREMEDIATION: ASSESSING TOLERANCE OF TREE SPECIES AGAINST HEAVY METAL (PB AND CD) TOXICITY 
    SARWAT ISMAIL; KHAN, FARIHA; M. ZAFAR IQBAL (Karachi: Pakistan Botanical Society, 2014-01-18)
    The toxicity effects of heavy metals (lead and cadmium) on germination, root length and dry biomass of tree species viz., Thespesia populneoides, Leucaena leucocephala and Delonex regia were evaluated. Cadmium was found ...
  • POTENTIAL OF NAPIER GRASS (PENNISETUM PURPUREUM) EXTRACTS AS A NATURAL HERBICIDE 
    NORHAFIZAH MD ZAIN; YEW, OH HONG; ISMAIL SAHID; SENG, CHUAH TSE (Karachi: Pakistan Botanical Society, 2014-01-06)
    The present study was undertaken to investigate the herbicidal potential of aqueous and methanolic extracts of culm plus leaves and root of Pennisetum purpureum against two selected weed species; Hedyotis verticillata and ...
  • PROPANIL RESISTANCE IN SPRANGLETOP (LEPTOCHLOA CHINENSIS [L.] NEES) CAUSED BY ENHANCED PROPANIL DETOXIFICATION 
    B.S. ISMAIL; JULIANA, B.K.; CHUAH, T.S. (Karachi: Pakistan Botanical Society, 2014-01-09)
    The current study was conducted to elucidate the resistance mechanism of Leptochloa chinensis by comparing the difference in metabolism, aryl acylamidase activity, and chlorophyll fluorescence between the propanil-resistant ...
  • QUALITATIVE CHARACTERISTICS OF THE COMMONLY USED VEGETABLES IN USTERZAI OF KOHAT REGION 
    JAVID HUSSAIN; NAJEEB UR REHMAN; SHINWARI, ZABTA KHAN; LIAQAT ALI; AHMED AL-HARRASI; ABDUL LATIF KHAN; FAZAL MABOOD (Karachi: Pakistan Botanical Society, 2014-01-02)
    The present study was conducted with the aim to investigate the proximate composition and elemental analysis of important leafy (Malva sylvestris, Eruca sativa, and Mentha sylvestris) and fleshy (Brassica rapa, Brassica ...
  • TAXONOMIC STUDY OF SOME DIATOMS FROM MIANWALI DISTRICT, PAKISTAN 
    A. ZARINA; MASUD-UL-HASAN; MUSTAFA SHAMEEL (Karachi: Pakistan Botanical Society, 2014-01-13)
    Thirteen species of pennate diatoms were collected and taxonomically investigated from various freshwater habitats in Daud Khel, Mianwali District of the Punjab Province of Pakistan during December 1986 and January 1987. ...
  • UTILIZATION OF VD TOXIN FOR RAPID SCREENING OF COTTON GERMPLASM AGAINST VERTICILLIUM DAHLIAE 
    NOREEN BIBI; GAIXIA, ZHANG; FENG, LI; KAI, FAN; SHUNA, YUAN; XUEDE, WANG (Karachi: Pakistan Botanical Society, 2014-01-15)
    The degree of virulence of different isolates of Verticillium dahliae (V08sn-1, Anyang and V07df2) was evaluated using pathogen and pathogen free approaches on upland cotton. Direct use of pathogen in the soil classified ...

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