Contents

Page

Effect of mechanical and chemical weed control on the productivity of cotton

Dilbaugh Muhammad, Muhammad Naveed Afzal, Ilyas Raza and Muhammad Azam Mian

117-122

Allelopathic effects of some weeds on growth and yield of paddy rice (Tarom variety) in Northern Iran

Ebrahim Gholamlipour Alamdari, S.S. Deokule

123-129

Allelopathic effects of eucalyptus (Eucalyptus camaldulensis L.) on germination and seedling growth of wheat (Triticum aestivum L.)

Muhammad Ayyaz Khan, Sain and Ejaz Ahmad Khan

131-143

Reduced herbicide doses in combination with allelopathic sorghum water for weed control in sunflower (Helianthus annuus L.)

Ejaz Ahmad Khan, Sabir H. Shah and Ghazanfar Ullah Sadozai

145-154

Weed management in wheat as affected by tillage and herbicides

Khalid Usman, Shad Khan Khalil, Fida Mohammad, Muhammad Azim Khan and Amir Zaman Khan

155-169

Critical period of weed-crop competition in fennel (Foeniculum vulgare Mill.)

Khuram Mubeen, A. Tanveer, M. A. Nadeem, N. Sarwar and M. Shahzad

171-181

Evaluation of different weed management practices in rainfed maize on farmers fields

Moolchand Singh, S. Prabhukumar, C. V. Sairam and Arun Kumar

183-189

Efficacy of various herbicides against weeds and their impact on yield of maize

Fazal Munsif, Kawsar Ali, Iftikhar Khan, Hujjat Ullah Khan and Muhammad Anwar

191-198