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Effect of the length of flooding period on the growth and development of Phalaris arundinacea


, : Effect of the length of flooding period on the growth and development of Phalaris arundinacea. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva imeni NI Vavilova (37): 105-113

In field trials in Komi ASSR, N.E. Russian, growth and productivity of P. arundinacea were studied under conditions of natural flooding by the River Vychegda for 15-20 or 35-50 days depending on the location in the river valley. Flooding for the longer period delayed earing, flowering and seed ripening but increased the herbage yields. Seed yields were also increased except in one introduction which produced more seed with the shorter than with the longer flooding period.

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