Critical periods of weed competition in a short duration rice variety 'triveni'

Abraham varughese; Nair, K P M

dc.contributor.author	Abraham varughese
dc.contributor.author	Nair, K P M
dc.date.accessioned	2019-03-20T06:05:52Z
dc.date.available	2019-03-20T06:05:52Z
dc.date.issued	1980
dc.identifier.citation	Agricultural Research Journal of Kerala, 18(1), 1-7.	en_US
dc.identifier.uri	http://hdl.handle.net/123456789/4385
dc.description.abstract	In studies on the critical periods of crop-weed competition a in short duration rice variety 'Triveni,' carried out at the College of Agriculture, Vellayani, during the second crop season of 1976-77, it was found that the critical period of crop-weed competition lies between 21 and 40 days after transplanting. During i his period, the weed emergence and dry matter accumulation were maximum. At least a weed free condition of 21 -30 days in the critical period of 21-40 days, is essential to obtain good yields.	en_US
dc.language.iso	en	en_US
dc.publisher	Kerala Agricultural University	en_US
dc.subject	Critical periods of weed competition	en_US
dc.subject	rice-triveni	en_US
dc.title	Critical periods of weed competition in a short duration rice variety 'triveni'	en_US
dc.type	Article	en_US