Integration of high seeding densities and criss cross row planting pattern suppresses weeds and increases grain yield of spring wheat
Makaleler > Tam Makale · 2017
Yazarlar: I. Hussain, E.A. khan, G. Hassan, G. Gul, M. Ozturk, H. Alharby, K.R. Hakeem, S. Alamri
Journal of Environmental Biology, Uluslararası, Wos, 2017, cilt 38, ss 1139-1145
DOI: 10.22438/jeb/38/5(si)/gm-34
Özet
l Weed density (m ) 30 days after germination -2 l Weed density (m ) at harvest -2 l Biomass of weeds (g m ) at harvest l Plant height at maturity (cm) -2 l Number of tillers o whest m l No. of grains per spike -1 l Biological yield (kg ha ) -1 l Grain yield (t ha ) l Harvest index (%) Triticum aestivum L. cv."Bakhtawar 92" Two planting pattern 30 cm apart line sowing 2 30x30 cm criss cross sowing -1 Four sowing rates (50, 100, 150 and 200 kg ha ) 2 Cross-cross drill sowing (30x30 cm ) proved to be a promising method against weed growth and development when wheat -1 was planted at the highest seed rate (200 kg ha )