Nitrogen fertilization and sex expressio
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H. M. G. Werf; W. Berg
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Article
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1995
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Springer-Verlag
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English
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Mechanical harvesting and industrial processing of fibre hemp (Cannabis sativa L.) require uniformity of stem length and weight. In 1991 and 1992 we carried out field experiments to investigate the effects of soil nitrogen level (80 and 200 kg haN) and row width (12.5, 25 and 50 cm) on the variabili