SELECTION OF LEAFLETLESS PEA VARIETIES AT FSC FEDERAL SCIENTIFIC CENTER OF LEGUMES AND GROAT CROPS
2020
Zelenov, A.N. | Zadorin, A.M. | Zelenov, A.A. | Kononova, M.E.
Tendril (leafletless) varieties in Russia and abroad occupy the majority of pea crops. At FSC LGC (Federal Scientific Center of Legumes and Groat Crops) for less than half a century, 18 varieties of this morphotype have been created, of which 15 are approved for use, and 3 are under State testing. By the yield potential, which reaches 69 c/ha, many of them correspond to the world level. Variety Batrak has no analogues in the world. At the same time with the selection, the Federal Scientific Center of Legumes and Groat Crops studied the biological properties of leafletless forms and on this basis developed methods to increase the efficiency of selection. It was established that the varieties created by the methods of complex and complex step crosses have a wide ecological plasticity. Currently, in connection with global climate change, new approaches to the selection of peas in general and leafletless morphotypes in particular are required.
显示更多 [+] 显示较少 [-]