Publication Date
1985
Location
Kyoto Japan
Description
Field studies were carried out for four years to test the bioefficacy of fluchloralin, trifluralin and pendimethalin against Poa annua, L., which is impracticable to control mechanically in berseem. All the weedicides proved effective against Poa annua L. at the doses of 0.3, 0.6 and 0.9 kg/ha. However, application of fluchloralin at 0.6 kg/ha proved most effective and produced only 54 kg/ha dry matter of Poa annua L. as compared to 1010 kg/ha in unweeded control. Based on 4 years data fluchloralin@ 0.6 kg/ha gave 29.2 and 31.4 per cent higher green and dry matter yield of berseem over unweeded control respectively.
Citation
Tiwana, M S.; Singh, Tarlok; and Brar, L S., "Comparative Bio efficacy of Different Herbicides Against Poa annua L. in Berseem (Trifolium alexandrinum L.)" (1985). IGC Proceedings (1985-2023). 14.
(URL: https://uknowledge.uky.edu/igc/1985/ses7/14)
Included in
Agricultural Science Commons, Agronomy and Crop Sciences Commons, Plant Biology Commons, Plant Pathology Commons, Soil Science Commons, Weed Science Commons
Comparative Bio efficacy of Different Herbicides Against Poa annua L. in Berseem (Trifolium alexandrinum L.)
Kyoto Japan
Field studies were carried out for four years to test the bioefficacy of fluchloralin, trifluralin and pendimethalin against Poa annua, L., which is impracticable to control mechanically in berseem. All the weedicides proved effective against Poa annua L. at the doses of 0.3, 0.6 and 0.9 kg/ha. However, application of fluchloralin at 0.6 kg/ha proved most effective and produced only 54 kg/ha dry matter of Poa annua L. as compared to 1010 kg/ha in unweeded control. Based on 4 years data fluchloralin@ 0.6 kg/ha gave 29.2 and 31.4 per cent higher green and dry matter yield of berseem over unweeded control respectively.
