Genetic background and agronomic value of leaf types in pea (Pisum sativum)
2011
Mikić, A., Institute of Field and Vegetable Crops, Novi Sad (Serbia) | Mihailović, V., Institute of Field and Vegetable Crops, Novi Sad (Serbia) | Ćupina, B., Faculty of Agriculture, Novi Sad (Serbia) | Kosev, V., Institute of Forage Crops, Pleven (Bulgaria) | Warkentin, T., University of Saskatchewan, Saskatoon (Canada). Crop Development Centre | McPhee, K., North Dakota State University, Fargo (USA) | Ambrose, M., John Innes Centre, Norwich (United Kingdom) | Hofer, J., Aberystwyth University, Aberystwyth (United Kingdom). Institute of Biological, Environmental and Rural Sciences | Ellis, N., Aberystwyth University, Aberystwyth (United Kingdom). Institute of Biological, Environmental and Rural Sciences
Pea (Pisum sativum L.) has a compound leaf like many other legume species. The semi-leafless pea (afaf TLTL), with all leaflets transformed into tendrils, is considered one of the most important achievements in pea breeding, due to a significantly enhanced standing ability and equally efficient dry matter production in comparison to normal-leafed genotypes (AFAF TLTL). Semi-leafless cultivars provide high and stable grain yield and are dominant in the modern dry pea production worldwide. There are also semi-leafless cultivars that are autumn-sown and those for forage production. The genotypes with all tendrils transformed into leaflets (AFAF tltl), called acacia or tendril-less, are extremely prone to lodging and may have importance in breeding for forage production. Little is known about the potential agronomic value of acacia-tendril-less (afaf tltl) genotypes.
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