Performance of Legumes-Turnip Mixtures with Different Seed Rates

Abstract

This study aimed to investigate appropriate seed rates for legume-turnip intercrops under different harvest stages. Turnip (Brassica rapa L. var. rapa) was sown with common vetch (Vicia sativa L.), Hungarian vetch (Vicia pannonica Crantz) and pea (Pisum sativum ssp. arvense L. Poir) in 2014 with four different combinations (100% legume, 75% legume + 25% turnip, 50% legume + 50% turnip, 100% turnip) and catted in two different times when the beginning and end of the flowering of turnip. The study was conducted in Yozgat-Turkey with three replicates. Hay yield, protein yield, ADF, NDF, Ca, Mg, P, K, Land Equivalent Ratio, Competitive Ratio and Aggressivity characteristics were determined in view of the combinations. The results of this study, 50%HV + 50%T and sole pea harvested turnip was at the beginning of flowering stage were the best treatments. On the other hand, when harvest was done at end of the flowering of turnip 50%P + 50%T, 75%P + 25%T and 50%HV + 50%T intercropping were the high yielding treatment.