Sequential and combined application of herbicides in dry sown rice

dc.contributor.advisor	Abraham, C T
dc.contributor.author	Jolly Chacko Palaikudy
dc.date.accessioned	2020-06-03T05:17:17Z
dc.date.available	2020-06-03T05:17:17Z
dc.date.issued	1989
dc.identifier.sici	CoH T-246	en_US
dc.identifier.uri	http://hdl.handle.net/123456789/7759
dc.description.abstract	Field experiments were conducted during Virippu (1st crop season) of 1967 ie. from June to September at Agricultural Research Station, Mannuthy under the Kerala Agricultural University, Vellanikkara, Kerala with the objective of evaluating the efficiency of repeated application of pre-emergence herbicides asa well as combined application of pre emergence and post emergence at early post emergence stage of rice so as to develop a cheaper and efficient herbicide sequence for season long weed controlin dry sown rice. Fifteen treatments were compared with farmers practice of hand weeding, unweeded control and post emergence application of propanil alone. The experiment was carried out in R,B,D with three replications.	en_US
dc.language.iso	en	en_US
dc.publisher	Department of Agronomy, College of Horticulture, Vellanikkara	en_US
dc.subject	Weed spectrum	en_US
dc.subject	Crop weed competition	en_US
dc.subject	Chemical weed control	en_US
dc.subject	Post-emergence herbicide	en_US
dc.subject	Rice
dc.title	Sequential and combined application of herbicides in dry sown rice	en_US
dc.type	Thesis	en_US