Issue · 1980
Vol.30, Iss. 3
7 articles · All issues →
ArticlesMolluscicidal Trial Against Land Snail (Helix aspersa Gastropoda, Mollusca)
Hanif Gul, M. Ismail Chaudhry
Molluscicides Brestan 60%,Nogas100%, E.C. Bayluscid 70% W.P. and Sodium Chloride were used in 0.05%, 0.01%,0.2%, and 0% doses in field trial against land snail, Helix asperasa attacking nursery plants. Baylucid gave 75% and 100% mortality in 0.05% and 0.1% con…
25 May 2024- Articles
The present situation and the future of dry oak forest zone in Pakistan
A. R. Beg, Mirza Hakim Khan
The extending observations made on vegetation in Swat valley and on climate in Drosh, both lying in the dry oak forest zone, to other parts of Pakistan, actual biogeograhical limits of the zone were determined. Dry oak forests were found to indicate Mediterran…
25 May 2024 - Articles
Effect of forest trees on the yield of agricultural crops
G. M. Khattak, M. I. Sheikh
Intro:To study the effect of forest trees on the yield of agricultural crops grown with them, Dalbergia sissoo (shisham) Euc. citriodora, Populus deltoides 63/51 and Salmalia malabarica (semal) were planted in the Pakistan Forest Institute in January to Februa…
25 May 2024 - Articles
Effect of NPK Fertilizers on Foliage yield and Nutritive value of Mulberry (Japanese source)
Sarfaraz Hussain Bangash, Mahmood Iqbal Sheikh
In a study to find out the effect of NPK fertilizers alone or in combination on the foliage yield and nutritive of Japanese mulberry, it has been found that 200 kg N per hectare increased the foliage yield by 85% as compared to control, significant at 1% level…
25 May 2024 - Articles
Gazette Notifications
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Gazette Notifications
25 May 2024 - Articles
Estimation of diameter at breast height of Shisham (Dalbergaia sissoo Linn.) from stump measurements
Raja Walayat Hussain, S. Hassan Abbas
Diameters of shisham trees were measured at 6 inches (15 cm) interval from ground level up to breast height 4.5 feet (1.37 meters). Each set of diameters had a strong linear correlation with diameter breast height. Separate straight line regression equations w…
25 May 2024 - Articles
Hastening Seed Germination of Cassia fistula
Ashiq Ahmad, G. M. Khattak
Seed of cassia fistula, an ornamental flowering tree, treated with concentrated sulphuric acid for 15 minutes and 30 minutes and then thoroughly washed and soaked in water for 24 hours before sowing, started germination the next day and gave, with in 5 days 84…
25 May 2024