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Chemical control of grassy weeds in wheat


, : Chemical control of grassy weeds in wheat. Indian Journal of Agronomy 26(3): 302-306

The post-em. application of metoxuron at 1.75 kg a.i. or terbutryne at 0.75 kg a.i./ha gave effective control of Phalaris minor, Avena ludoviciana and other weed spp. in wheat grown on loamy clay soil and resulted in grain yields 2.4-3.2% higher than with 1 handweeding and 83.8-85.3% higher than without weed control.

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Related references

Joshi, N.; Singh, H., 1981: Chemical control of grassy weeds in wheat India. Indian journal of agronomy 26(3): 302-306

Malik, R.K.; Panwar, R.S.; Malik, R.S., 1992: Chemical control of broad-leaf and grassy weeds in wheat (Triticum aestivum). In field trials conducted on sandy loam at Hisar during 1986-1988, the effects were evaluated of tralkoxydim (0.2-0.3 kg/ha), fluroxypyr (0.2-0.3 kg), dicamba (0.144 kg), 2,4-D (0.5 kg) and isoproturon (1.0 kg), and combinations of isoproturon wit...

Govindra Singh; Mahendra Singh, 2002: Bio-efficacy of metsulfuronmethyl in combination with isoproturon for control of grassy and non-grassy weeds in wheat. A field experiment was conducted in Pantnagar, Uttar Pradesh, India during the winter seasons of 1996-97 and 1997-98 to assess the bioefficacy of metsulfuron-methyl [metsulfuron] (MSM) in combination with isoproturon for the control of grassy and...

Tripathi, S.C.; Chauhan, D.S., 2002: Effect of different herbicides for control of grassy and non-grassy weeds in wheat (Triticum aestivum L.). A field experiment was conducted during 2 consecutive years in Karnal, Haryana, India in clay loam soil to investigate the efficacy of different herbicides in controlling grassy and non-grassy weeds on wheat cv. CPAN 3004. The treatments were: wee...

Choudhry, M.K.; Singh, B.R.; Katyal, S.K.; Bhan, V.M., .: Comparative cost-benefit analysis of chemical control of grassy weeds in wheat in Haryana. An attempt was made to study the cost benefit ratio of herbicides for the control of Phalaris minor and other weeds in wheat grown on farms. Application of isoproturon (Arelon, Tolkan) gave a higher cost benefit ratio (1:5.46 and 1:4.65) than meth...

Hooda, I.S.; Kumar, V.; Moolani, M.K., 1974: Control of grassy weeds in dwarf wheat. In trials with wheat, pre-emergence application of 2 kg tri-allate a.i. or 2.5 kg nitrofen a.i./ha was effective against wild oats and Phalaris minor, respectively, and gave grain yields of 3.34 and 3.6 t/ha, respectively, compared with 3.52 t wit...

Tyagi, R.; Verma, O.; Katyal, S., 1977: Control of grassy weeds in dwarf wheat. Pesticides 11 (8) 55-56

Lynch, P.B., 1952: The chemical control of grassy weeds. Results of trials on grassy weed control both in New Zealand and abroad are discussed. For the control of annual grasses in certain horticultural crops such as peas and brassicas applications of TCA and IPC are recommended.

Collins S.C., 1991: Chemical control of grassy weeds. Baker, F W G And P J Terry (Ed ) Casafa (Committee on The Application Of Science to Agriculture, Forestry And Aquaculture) Report Series, 2 Tropical Grassy Weeds; Casafa Workshop, Nairobi, Kenya, February 5-8, 1990 Viii+203p Cab International: Wallingford, England, Uk Illus Maps 73-84

Khandal, V.S.; Phadke, A.D., 1980: Control of grassy and other weeds in wheat with Tolkan herbicide. The main weed species of wheat (including Phalaris minor and Avena spp.) in the Punjab and Haryana were effectively controlled by Tolkan 50 WP [isoproturon 50%] at 2 kg/ha applied 30-35 days after sowing. This treatment was well tolerated by the v...