Leaves of 21 taxa belonging to Inula L. (s.str.) and its allied genera viz., Pentanema Cass., Duhaldea DC., Dittrichia Greuter and Iphiona Cass., have been analyzed from Pakistan and Kashmir for their...

Pollen morphology of 6 species belonging to 5 genera of the family Illecebraceae from Pakistan has been investigated using light microscope and scanning microscope. It is an eurypalynous family. Polle...

The subsp. pakistanica of Cleome heratensis Bunge et Bien. Ex Boiss., is raised to species level as Cleome pakistanica (Jafri) S. Khatoon & A. Perveen....

Avena spp. and Alopecurus myosuroides are noxious weeds in many cereal-growing regions of Turkey. The aim of the study was to estimate economic thresholds of wild oat and black grass in terms of costs...

Many weed species are introduced in new region by accident and some of them become component of natural flora. In order to introduce invasive weed species and influence of agricultural practices on we...

Effect of cultural and chemical weed control methods on weed population and yield of cotton (Gossypium hirsutum L.) cultivar "CIM-443" was studied under field conditions during 1999. Weed control trea...

Twenty-five winter type rapeseed varieties introduced from diverse sources of the world were studied for variability, heritability, genetic advance, correlation and path analysis of seed yield and yie...

Twenty-five elite genotypes of winter rapeseed were evaluated through regression analysis for their phenotypic stability in seven cold and six mild cold regions of Iran. Sufficient GE interaction was ...

Twenty-five genotypes of chickpea were evaluated for stability of grain yield under 12 diverse environments within Pakistan. The interaction between the genotypes and environments (G X E interaction) ...

Twenty one genotypes representing a broad based germplasm were selected for evaluation using multivariate analyses for two years. High genetic variance was observed for plant height, maturity, pods, s...

Three Basmati rice varieties (Basmati 370, Basmati Pak, and Super Basmati) were used to examine varietal differences in radiosensitivity to gamma radiation. Dry seeds of rice varieties were exposed to...

The present study was undertaken to evaluate the most suitable concentration of growth regulators i.e....

In this study, morphological, anatomical and chromosome properties of Salvia hypargeia Fich. & Mey. which is an endemic plant of the Irano-Turanien phytogeographic region were investigated. The glandu...

In this study five generation inbred lines of summer squashes (Cucurbita pepo L.) were developed through inbreeding by using earliness as the selection criteria where plant, flower, fruit and seed cha...

About fifty indigenous clinical Klebsiella were isolated and identified on the basis of morphology, growth, and biochemical characteristics. Fifty two percent were identified as K. oxytoca, 42% as K. ...

Alpakesiopsis gen.nov., and A. ghaffari sp.nov., belonging to Ceolomycetes are illustrated, described and compared with related taxa....