Influence of Row Spacing on Weed Competition by Cotton
- 1 January 1976
- journal article
- research article
- Published by Cambridge University Press (CUP) in Weed Science
- Vol. 24 (4) , 410-413
- https://doi.org/10.1017/s0043174500066285
Abstract
When planted with narrow (53 cm) row spacing, cotton (Gossypium hirsutum L.) ‘McNair 210’ produced maximum yields with as little as 6 weeks of weed-free maintenance. With wider row spacing (79 and 106 cm), however, 10 and 14 weeks of weed-free maintenance were required for maximum yield. When weeds were allowed to grow in cotton for more than 2 to 4 weeks after planting, yield reductions occurred. This tolerance period did not differ with row widths of 53, 79, or 106 cm.This publication has 11 references indexed in Scilit:
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