Phalaris arundinacea, Ph. tuberosa, theirF 1 hybrids and hybrid derivatives

CONTENTS. P A G E Ini~roduction 1 Secl}ion I. ]3reeding 2 1. T_hc p~reng species . 2 2. Inigi~l breeding: methods and results 4 3. Morphology of the F 1 hybrids . 5 ~. Male-fertility in t)11c Fj. hybrids 9 5. l~emalc-fcrtili~y in the /~'1 hybrids 9 6. The second generagion l l 7. The ~lfird generation I4 8. The fourth generation 15 9. Discussion on Sect~ion… (More)