Issue · 1986
Vol. 36, Iss. 1
8 articles · All issues →
ArticlesGazette Notifications
Editor
Gazette Notifications
25 May 2024- Articles
Chemical evaluation of oil from Mentha arvensis Part-1 - Exraction and Chemical assay of oil
Pazir Gul, F. W. Khan
Yield, physico - Chemical constants and chemical composition of oil from the leaves of Mentha arvensis., were determined. The results obtained were compared with those of oil from Mentha piperita L; Mintha piperita var. Vulgaris and Mintha arvensis. It was obs…
25 May 2024 - Articles
Trials on multiple silk worm rearing in spring - Post spring season in Pakistan
Mian M. Muslim
Three overlapping silk worm rearing of Japanese F-1 hybrid race (SHUNRE X SHOGESTSU) were conducted under local conditions during the months of February - April, 1984. The cocooning ratio 94.67% and 94.89% and cocoon shell ratio 23% and 22.21% in respect of th…
25 May 2024 - Articles
Four New Forestry Loaders from Sweden (Home and Foreign News)
Editor
Four New Forestry Loaders from Sweden (Home and Foreign News)
25 May 2024 - Articles
Growth rate of tree species
Mahmood Iqbal Sheikh
Very often enquiries from field foresters are made to ascertain the comparative rate of growth of different tree species over a period of time. With a view to finding out as to how Dalbergia sissoo, Salmalia malabarica, Eucalyptus citriodora and Populus deltoi…
25 May 2024 - Articles
Selection trials of Populus ciliata Wall. in Pakistan
K.M. Siddiqui, M.I. Sheikh, S. Rehman
The paper identifies areas for the collection of germ plasm, describes nursery techniques and presents results on progeny and clonal trials of Populus ciliata Wall, in Pakistan. Two-year-old seedlings of few individual trees originating from xeric habitat outp…
25 May 2024 - Articles
Effect of Nitrogen fertilizer (Urea) on Morus alba leaf yield
Iqbal Ahmad
Trials conducted to find out the effect of urea on mulberry leaf yields revealed that after one year of planting 78.8%, 120%and 175% increase in annual leaf yield occurred in 100kg N 200kg N and 300 kg N respectively, per hectare as against check where no fert…
25 May 2024 - Articles
Growth behaviour of different plants under gullied area of Pothwar Plateau
Muhammad Shafiq, M. I. Nizami
Out of total Pothwar area (1.82m.h.) about 1.21m.h. are classified as gullied lands. The unfavorable site factors i.e. shortage of moisture and plant nutrients, in these gullied lands are challenging for a desirable land management practices. Therefore, the pu…
25 May 2024