Algal specimens collected from Hawkesbay sandy beach and Buleji rocky coast of the Arabian sea, 40-50 km from the Karachi University Campus showed the presence of a new cylindrical species of Codium w...

Camarosporiopsis Abbas, Sutton & Ghaffar gen. nov, and C. cuppuridis (Ahmad) Abbas, Sutton & Ghaffar com nov., on Capparis decidua, based on Camarosporiopsis capparidis Ahmad are described, illustrate...

Septoria salvadorae Abbas. Sutton & Ghaffar sp.nov., on Salvadora persica is described,iIllustrated and compared with related taxa....

Of the 17 species of fungi, Macrophomina phaseolina, Fusarium moniliforme, Rhizoctonia solani and maize stem borer Chilo partellus, were found predominantly associated with stalk rot disease of com in...

The present study is concerned with the optimization of different cultural conditions for the production of L-DOPA from L-Tyrosine by surface culture technique. Of the 12 different isolates of Aspergi...

Anatomical investigations on 8 cultivars of rice (Oryza sativa L.), four from each of the traditional (local) and modem (high yielding) cultivars, were carried out to study the variation among the cul...

Effects of NaCI salinity at different growth and developmental stages on ions accumulation in two wheat cultivars were studied in greenhouse conditions. Concentrations of Na + in leaves and roots of G...

The germinable seeds in the seed bank in the uppermost two centimeter layer of the soil of Rawdhat Khorim in the Riyadh region of Central Saudi Arabia was studied using 1250 cm2 soil samples collected...

Eryngum paniculatum (Apiaceae-Saniculoideae) is of great importance in the north region of Argentina where it is invading abandoned fields. The studies evaluate the dispersion of the species and prese...

A experiment was carried out to detennine the relationship between the seed weight and the distance they fall from the mother plant when they disseminate There was an inverse relationship between the ...

Cousinia mozaffariani is described as a new species from southern Iran. This species is related to Cousinia barbeyi from middle Zagros (Saverz Mountains) in Iran....

Pollen morphology of 6 endemic taxa in the genus Helichrysum Gaertner (Compositae) has been investigated using light and scanning electron microscopy. The pollen grains of all the Helichrysum taxa are...

Pollen grains of 12 species and 3 varieties of the genus Ebenus L., (Leguminosae: subfamily papilionoideae have been examined using light microscopy (LM) and scanning electron microscopy (SEM). Pollen...

Cytological study of 8 Iranian species of Cousina section Cynaroideae (Asteraceae) was carried out. The basic chromosome number is x =12 and all of the studied plants were diploid. The western parts o...

The wild wheats of Iran are considered as original genetic sources that could be used for improvement of the cultivated wheat Triticum boeoticum ssp, thaoudar (syn. Triticum thaoudar) and its associat...

Genetic selection indices were studied for six productive traits in two varieties (S-9 and S-95) of Brassica juncea and four varieties (Canola-l,II,III and Canola standard) of B. napus. Correlation an...