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Volume 44
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Now showing items 1-20 of 60

ANTI-SAP CHEMICALS AND HOT WATER QUARANTINE TREATMENT EFFECTS ON STORAGE LIFE AND FRUIT QUALITY OF MANGO CV. SAMAR BAHISHT CHAUNSA

ABDUL JABBAR; MALIK, AMAN ULLAH; MEHDI MAQBOOL; MUHAMMAD AMIN; MUNAZZA SAEED; RABIA HAMEED (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

This study aimed at testing the combined effects of anti-sap chemicals and hot water quarantine treatment (HWQT: 48°C-60min) on a commercial mango cv. Samar Bahisht (S.B.) Chaunsa, as potential protocol for export to ...
ASSESSEMENT OF SOMACLONAL VARIATION IN IN VITRO PROPAGATED CORMELS OF GLADIOLUS

MEMON, NOOR-UN-NISA; MUHAMMAD QASIM; JASKANI, MUHAMMAD JAFFAR; AWAN, FAISAL SAEED; KHAN, AZEEM IQBAL; BUSHRA SADIA; ZAHOOR HUSSAIN (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

In vitro raised cormels of 3.0 to 4.0 mm diameter of 3 commercial grown varieties of gladiolus viz. Traderhorn, White Friendship and Peter Pears were used to assess percentage of clonal fidelity with each other and with ...
BARK BEETLE, HYPOCRYPHALUS MANGIFERAE STEBBING (COLEOPTERA: CURCULIONIDAE: SCOLYTINAE) IS A VECTOR OF MANGO SUDDEN DEATH DISEASE IN PAKISTAN

ASAD MASOOD; SHAFQAT SAEED (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

Role of bark beetle Hypocryphalus mangiferae (Coleoptera: Curculionidae: Scolytinae) was assessed and proved as a definitive vector in the transmission of Mango sudden death disease (MSDD). Studies were carried out in the ...
BIODIVERSITY OF GRASSY WEEDS AND THEIR ETHNOBOTANICAL IMPORTANCE IN DERA ISMAIL KHAN DISTRICT (D. I. KHAN), KPK, PAKISTAN

MARWAT, SARFARAZ KHAN; FAZAL-UR-REHMAN; KHALID USMAN; ABDUR RASHID; SAID GHULAM (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

The present study is based on research work carried out during 2005-2007 in Dera Ismail Khan District, Khyber Pakhtun Khwa (KPK), Pakistan. The research area was extensively surveyed in order to investigate grassy weed ...
CANOPY TRANSPIRATION RESPONSE TO ENVIRONMENTAL VARIATIONS IN PLATYCLADUS ORIENTALIS: PROPERTIES AND MODELLING

LEI HAN; KANGNING HE; XINGBO HU; DONG ZHANG (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

Regrowth of tall, dense forests consumes more water, with the result that catchment yield may decline and even soil desiccation occurred especially in the semi-arid Loess Plateau of China. In this study, meteorological ...
CHANGES IN ANTIOXIDANT AND PHYTOCHEMICAL PROPERTIES OF TOMATO (LYCOPERSICON ESCULENTUM MILL.) UNDER AMBIENT CONDITION

RAI, GYANENDRA KUMAR; RAJESH KUMAR; A.K. SINGH; P.K. RAI; MATHURA RAI; A.K. CHATURVEDI; A.B. RAI (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

Duration of storage increased TSS and pH of tomato juice, while ascorbic acid content decreased gradually during storage. Carotenoids content increased approximately 3.5 times during storage in tomato because of advancement ...
CHANGES IN ANTIOXIDANT AND PHYTOCHEMICAL PROPERTIES OF TOMATO (LYCOPERSICON ESCULENTUM MILL.) UNDER AMBIENT CONDITION

RAI, GYANENDRA KUMAR; RAJESH KUMAR; A.K. SINGH; P.K. RAI; MATHURA RAI; A.K. CHATURVEDI; A.B. RAI (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

Duration of storage increased TSS and pH of tomato juice, while ascorbic acid content decreased gradually during storage. Carotenoids content increased approximately 3.5 times during storage in tomato because of advancement ...
COMPARATIVE ANATOMICAL STUDY ON FRUITS OF SOME TRIBES OF FAMILY GRAMINEAE FROM EGYPT

OSMAN, AHMED KAMAL EL-DEEN; MOHAMMED A. ZAKI; SOHAR T. HAMED; NAGWA R.A. HUSSEIN (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

Anatomical study surveyed 11 tribes of family Gramineae provided by 31 species of 22 genera. Fruit anatomy is one of the significant taxonomic tools that recently used. Caryopsis fruit of grasses represents an important ...
DECLINE OF CONIFER FOREST COVER IN PAKISTAN: A GIS APPROACH

AHMAD, SHEIKH SAEED; ABBASI, QURAT-UL-AIN; RUKHSANA JABEEN; SHAH, MUHAMMAD TAHIR (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

Deforestation is one of the obstinate environmental problems globally. Pakistan, being a developing nation also encompasses crisis of depletion of forest reserves. The rising climate change consequences remain the primary ...
DETECTION OF HEAVY METALS IN LEAVES OF MELIA AZEDARACH AND EUCALYPTUS CITRIODORA AS BIOMONITRING TOOLS IN THE REGION OF QUETTA VALLEY

KHATTAK, MANZOOR IQBAL; RUKHSANA JABEEN (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

The concentrations of heavy metals viz., Cd, Cr, Cu, Fe, Mn, Ni, Pb and Zn in leaves of two tree species, Melia azedarach and Eucalyptus citriodora (Safeda) from different sampling sites at urban areas in Quetta city , ...
THE EFFECT OF DIFFERENT TEMPERATURES AND SALT CONCENTRATIONS ON SOME POPCORN LANDRACES AND HYBRID CORN GENOTYPE GERMINATIONS

LEYLA IDIKUT; ZIYA DUMLUPINAR; S. NESRIN KARA; CENGIZ YURURDURMAZ; MUSTAFA ÇÖLKESEN (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

In this study, five popcorn, which belong to Adıyaman (Adıyaman-1 and Adıyaman-2) and Çanakkale provinces (Çanakkale-1, Çanakkale-2 and Çanakkale-3), and four hybrid corn genotypes (Progen Favorite, Progen 1550, HK Heroic ...
EFFECT OF NITROGEN ON GROWTH AND YIELD OF SUNFLOWER UNDER SEMI-ARID CONDITIONS OF PAKISTAN

WAJID NASIM; ASHFAQ AHMAD; HAFIZ MOHKUM HAMMAD; CHAUDHARY, HASSAN JAVED; MUHAMMAD FAROOQ, HUSSAIN MUNIS (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

Two years field study was carried out with the objective to determine the effect of different levels of nitrogen (N) on growth, development, yield and yield components of sunflower (Helianthus annuus L.) hybrids under ...
EFFECT OF PLANTING DENSITY ON PHENOLOGY, GROWTH AND YIELD OF MAIZE (ZEA MAYS L.)

MOHAMMAD SHAFI; JEHAN BAKHT; SAJJAD ALI; HAMAYOON KHAN; KHAN, MOHAMMAD AMAN; MOHAMMAD SHARIF (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

The present study investigated the effect of planting density on plant growth and yield of maize varieties. An experiment was conducted at Agricultural Research Farms Khyber Pukhtunkhwa Agricultural University Peshawar, Pakistan ...
EFFECT OF VARIOUS LEVELS OF NITROGEN FERTILIZER ON SOME VEGETATIVE GROWTH ATTRIBUTES OF PEA (PISUM SATIVUM L.) CULTIVARS

ACHAKZAI, ABDUL KABIR KHAN (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

A field experiment was conducted for 2 consecutive growing years on few growth characteristics of four pea cultivars viz., Arkel, Climax, Green Feast and Olympia in response to different levels of N fertilizer under the ...
EVALUATION OF FORAGE QUALITY AMONG COASTAL AND INLAND GRASSES FROM KARACHI

MUHAMMAD MOINUDDIN; SALMAN GULZAR; IRFAN AZIZ; A. ALATAR, ABDEL RAHMAN; AHMAD K. HEGAZY; M. AJMAL KHAN (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

Four grasses (coastal: Aeluropus lagopoides & Sporobolus tremulus, and inland: Paspalum paspalodes and Paspalidium geminatum) were evaluated for biomass production, mineral composition and forage quality under optimal non-saline ...
EVALUATION OF SUNFLOWER LINES AND THEIR CROSSING COMBINATIONS FOR MORPHOLOGICAL CHARACTERS, YIELD AND OIL CONTENTS

SIDDIQI, M. HANIF; SARDAR ALI; JEHAN BAKHT; AYUB KHAN; KHAN, SHER ASLAM; NADIR KHAN (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

The present study investigates sunflowers parental lines viz., TS-1, T-4, TS-7, TS-11, TR-1, TR-2, TR-120, SMTR-17, TR-6023 and their crossing combinations for their morphological characters and oil content. The experiment ...
EVALUATIONS OF DIFFERENT LEAF AND CANOPY PHOTOSYNTHESIS MODELS: A CASE STUDY WITH BLACK LOCUST (ROBINIA PSEUDOACACIA) PLANTATIONS ON A LOESS PLATEAU

YUAN ZHENG; ZHONG ZHAO; JING-JING ZHOU; HUI ZHOU (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

To evaluate the applicability of leaf and canopy photosynthesis models, we compared performance of 6 leaf models and validated 1 canopy model of photosynthesis based on field data of black locust (Robinia pseudoacacia L.) ...
FACTOR ANALYSIS OF TILLAGE EFFECTS ON SOIL PROPERTIES OF GRANTSBURG SOILS IN SOUTHERN ILLINOIS UNDER CORN AND SOYBEAN

IMTIAZ HUSSAIN; K.R. OLSON (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

Adoption of conservation tillage resulted in changes in soil properties, soil organic matter, soil nutrients. These soil variables were strongly correlated and could not be explained independently by the univariate analysis. ...
FLAVONOIDS IN THE ENDEMIC SPECIES OF ALCHEMILLA L., (SECTION ALCHEMILLA L. SUBSECTION CALYCANTHUM ROTHM. SER. ELATAE ROTHM.) FROM NORTH-EAST BLACK SEA REGION IN TURKEY

BÜLENT KAYA; YUSUF MENEMEN; F. ZERRIN SALTAN (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

This study was undertaken to determine the flavonoids in the species of genus Alchemilla L. section Alchemilla L. subsection Calycanthum Rothm. Ser. Elatae Rothm., using the identification techniques such as high performance ...
GENETIC CHARACTERIZATION OF NOVEL LR GENE STACK IN SPRING WHEAT VARIETY CHAKWAL86 AND ITS EFFECTIVENESS AGAINST LEAF RUST IN RAIN FED AREAS OF PAKISTAN

AWAIS RASHEED; ABDUL SAMAD MUMTAZ; SHINWARI, ZABTA KHAN (Karachi: Pakistan Botanical Society, University of Karachi, 2012-04-20)

Disease resistance remains a prime focus in crop improvement. Based on the field observations and marker assisted screening, we report the gene stack Lr10, Lr17a and Lr27+31 as a resistant combination for spring wheat ...

Now showing items 1-20 of 60

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