Кuprichenkova T. Recurrent selection for high combinational ability for productivity of grain in the improved synthetic population of corn of plasmas Lancaster and Iodent.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U001535

Thesis Registration Form

0403U001535.pdf

Applicant for

Specialization

  • 06.01.05 - Селекція і насінництво

18-04-2003

Specialized Academic Board

Д 08.353.01

State Institution Institute of Grain crops of NAAS of Ukraine

Essay

The object is recurrent selection of corn on high combining ability for productivity of a grain; the purpose is enriching of synthetic populations of corn germinal plasmas Lancaster and Iodent and building on their basis new inbreeding lines; methods are recurrent selection on high combining ability, standard method of building lines; results – efficacy of alternating is proved recurrent selection for early ripeness with selection on high combining ability on productivity of a grain for overcoming of negative connection between these attributes, it is built and investigated 147 lines of corn, the better from them are widely included in the program of selection new highly productive hybrids of corn; the branch is Agriculture.

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Files

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