Asghar Ali*, Muhammad Tahir**, Shahid Riaz Malik* and Muhammad Hanif Munawwar*
EVALUATION OF PRE AND POST-EMERGENCE HERBICIDES FOR WEED MANAGEMENT IN LENTIL (LENS CULINARIS MEDIK.)
...reatments Isoproturon as pre-emergence @ 2 kg -1 ha produced statistically at par grain yield to that of manual weeding -1 followed by Isoproturon after one month of planting @ 2 kg ha . Both the treatments showed 193.9% and 109.2% yield increase, respectively, over -1 the check. It indicates that Isoproturon @ 2 kg ha can be used pre or postemergence in lentil fields to control the weeds without causing injury to lentil plants....
Muhammad Sajid Mahmood1*, Muhammad Ashraf1, Ijaz Ahmad2, Muhammad Khubaib Abuzar3, Sohail Latif4 Muhammad Aqeel Sarwar5 and Waqas Ahmad6
... doses of pendimethalin (pre-emergence) for weed control in mungbean during summer season, 2009. The treatments were: Control (weedy check), Hand weeding (30 and 45 DAS), Pendimethalin herbicide @ 1.5 kg a.i. ha-1 (recommended dose), Barley W.E. @ 12 L ha-1 (20, 30, 40 and 50 DAS), Barley W.E. + pendimethalin @ 12 L ha-1 + 1.0 kg a.i. ha-1, Barley W.E. + pendimethalin @ 12 L ha-1 + 0.75 kg a.i. ha-1, Barley W.E. + pendimethalin @ 12 L ha-1 + 0.50 kg a.i. ha-1....
Muhammad Usman Saleem, Nadeem Iqbal, Shawaiz Iqbal*, Usama Bin Khalid, Adila Iram, Muhammad Akhter, Tahir Latif and Tahir Hussain Awan
...imethline was sprayed as pre-emergence weedicide. The irrigation was repeated about 4-5 days after pre-emergence weedicide application and afterwards about 3-5 days interval till tillering phase and then 5-7 days interval till crop maturity. The overall results indicated that paddy yield was 20% higher under DSR as compared to TPR. Moreover, during 2017 in Punjab Province, Pakistan, more than 2500 farmers cultivated rice usi...
Muhammad Ehsan Safdar1, Muhammad Ather Nadeem1, Abdul Rehman1, Amjed Ali1,
Nasir Iqbal2, Qaisar Mumtaz1, Amir Javed1
...treatments including two pre-emergence herbicides (pendimethalin at 489.1 g a.i. ha-1,
pendimethalin + S-metolachlor at 731.1 g a.i. ha-1) which were applied immediately
after sowing and six post-emergence herbicides (oxyfluorfen at 237.1 g a.i. ha-1,
metribuzin at 518.7 g a.i. ha-1, quizalofop-p-ethyl at 148.2 g a.i. ha-1, acetochlor at 741
g a.i. ha-1, halosulfuron at 37 g a.i. ha-1and topramezone at 21.5 g a.i...
Luqman1, Zahid Hussain1, Mohammad Ilyas2, Azmat Ali Awan3, Javed Rahman 2,
Mazhar Ali2 and Tamana Bakht4
...endimethalin) applied as pre-emergence. For comparison of the treatments with
weed free and weedy conditions, a hand weeding and a weedy check (control) treatment
were also kept. Data were collected on weeds fresh biomass, number of plants ha-1 and fruit
weight. The results showed significant effect for all the parameters during both years. Weed
biomass was the highest (2971 and 3595 kg ha-1, respectively) in wee...
Imran Khan1*, Muhammad Iqbal1, Malik Muhammad Hashim2, Muhammad Saleem Jilani1, Mohammad Safdar Baloch3, Muhammad Sohail Khan1, Asif Latif1, Muhammad Amjad Nadim3, Muhammad Mamoon-ur-Rashid4
...erent application times (pre-emergence application and application after 15, 30 and 45 days after emergence) of dual gold (S-metolachlor) and a control (weedy check). Data were recorded on fresh and dry weed biomasses (g m-2), number of leaves plant-1, leaf area plant-1 (cm2), leaf and root weights plant-1 (g), sucrose (%), TSS (%), root and sugar yields (t ha-1). The results showed significant variation among the treatments for all parameters during both year...
Masoumeh Younesabadi1*, Parviz Sharifi Ziveh2 and Sepideh Hatami3
... (Pursuit 0.8 L ha-1) as pre-emergence, and weed free treatment. Weed density was measured at 30 days after treatment and weed dry weight was measured before soybean harvesting. Data were analysed with SAS 9.2 and means comparison was done by LSD at p=0.05. Based on the results, the highest weed control efficiency (WCE) and weed control index (WCI), after hand weeding treatment (weed free), was observed in 45 and 60 g ha-1 of thifensulfuron-methyl in Golestan ...
