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[PDF] Top 20 Genetic progress after cycles of upland rice recurrent selection

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Genetic progress after cycles of upland rice recurrent selection

Genetic progress after cycles of upland rice recurrent selection

... Brazil, upland rice (Oryza sativa ...most of the traits of economic importance are quantitative, con- trolled by many genes and highly influenced by the envi- ...a recurrent ... See full document

9

Two cycles of recurrent selection in red bean breeding

Two cycles of recurrent selection in red bean breeding

... purpose of improving the level of resistance to rust and angular leaf spot in the popula- ...part of the genetic progress obtained must be attributed to the effect of these ... See full document

8

Two cycles of recurrent selection in red bean breeding

Two cycles of recurrent selection in red bean breeding

... purpose of estimating genetic progress after two cycles of recurrent selection in red bean breeding and of obtaining new ...estimate of genetic ... See full document

8

The change of genetic and phenotypic variability of yield components after recurrent selection of maize

The change of genetic and phenotypic variability of yield components after recurrent selection of maize

... analysis of the lines from both cycles was carried out according to four (grain yield, plant and ear height, as well as root and stalk lodged plants percent) and five (grain yield and yield components) ... See full document

8

Genetic progress in popcorn recurrent selection by a multivariate mixed-model approach

Genetic progress in popcorn recurrent selection by a multivariate mixed-model approach

... estimates of the predictive accuracy, which allows us to compare the approaches to identify which approach provides more accurate ...the cycles, except for PE during cycle 3 and in the combined ...four ... See full document

9

Genetic progress and potential of common bean families obtained by recurrent selection

Genetic progress and potential of common bean families obtained by recurrent selection

... objective of this study was to estimate the genetic gain of two recurrent selection cycles in common bean breeding and identify families with the potential to generate superior ... See full document

9

Genetic gains for heat tolerance in potato in three cycles of recurrent selection

Genetic gains for heat tolerance in potato in three cycles of recurrent selection

... for recurrent selection consisted of five Brazilian genotypes (Aracy, Baronesa, Itararé, EPAMIG 76-0526, and EPAMIG 76-0580) and five heat- tolerant genotypes (Desirée, LT-7, LT-8, LT- 9, and DTO- ... See full document

8

Genetic variability of rice recurrent selection populations as affected by male sterility or manual recombination

Genetic variability of rice recurrent selection populations as affected by male sterility or manual recombination

... monitoring of genetic variability among generations of recurrent selection populations is based on the calculation of genetic ...occurrence of new combinations or ... See full document

7

Genetic variability during four cycles of recurrent selection in rice

Genetic variability during four cycles of recurrent selection in rice

... consisted of four 5-m-long rows, spaced ...m of each row were not used; then, the grains were weighed after dried, with values corrected for 13% ...average of three readings of the ... See full document

9

Estimation of genetic progress after eight cycles of recurrent selection for common bean grain yield

Estimation of genetic progress after eight cycles of recurrent selection for common bean grain yield

... also of the three controls, the differences between lines were significant (P < ...end of the process. The difference between yields in all cycles was also significant (P < ...the cycles ... See full document

6

GENETIC PROGRESS OF PHENOTYPIC RECURRENT SELECTION IN POPCORN

GENETIC PROGRESS OF PHENOTYPIC RECURRENT SELECTION IN POPCORN

... formation of two groups is seen, especially regarding UFLA - R 2, which was superior to the other populations and statistically similar to the commercial hybrids (Table ...a selection response superior to ... See full document

6

Genetic variability during four cycles of recurrent selection in rice

Genetic variability during four cycles of recurrent selection in rice

... MARTÍNEZ, C.P.; TORRES, E.A.; CHATEL, M.; MOSQUERA, G.; DUITAMA, J.; ISHITANI, M.; SELVARAJ, M.; DEDICOVA, B.; TOHMÉ, J.; GRENIER, C.; LORIEUX, M.; CRUZ, M.; BERRÍO, L.; CORREDOR, E.; SAN MARTIN, G.Z. de; BRESEGHELLO, ... See full document

9

Prediction of genetic gains by selection indexes and REMLBLUP methodology in a population of sour passion fruit under recurrent selection

Prediction of genetic gains by selection indexes and REMLBLUP methodology in a population of sour passion fruit under recurrent selection

... because of the potential for outstanding genetic progress and great accuracy in the selection ...modelling of fixed and random ...at selection of progeny and/or ... See full document

8

GENETIC GAINS AND SELECTION ADVANCES OF THE UENF-14 POPCORN POPULATION

GENETIC GAINS AND SELECTION ADVANCES OF THE UENF-14 POPCORN POPULATION

... characters of agronomic interest, the popcorn yield and popping expansion are controlled by several genes (ZEIGLER, 2001), which makes it difficult to achieve success in a single selective ...the recurrent ... See full document

8

MEASUREMENT OF GENETIC DIVERSITY IN PROGENIES OF SOUR PASSION FRUIT BY WARD-MLM METHODOLOGY: A STRATEGY FOR HETEROTIC GROUP FORMATION

MEASUREMENT OF GENETIC DIVERSITY IN PROGENIES OF SOUR PASSION FRUIT BY WARD-MLM METHODOLOGY: A STRATEGY FOR HETEROTIC GROUP FORMATION

... Service of Cultivar Protection) - ...position of the nectaries, skin color and pulp ...length of blade in mm (CL); width of blade, in mm (LL); length of petiole, in mm (CP); flower ... See full document

7

Genetic progress of grain quality of flooded-irrigated rice cultivars in the state of Rio Grande do Sul, Brazil

Genetic progress of grain quality of flooded-irrigated rice cultivars in the state of Rio Grande do Sul, Brazil

... estimates of genetic parameters (Table 2) for grain quality traits evidenced a high genetic ...high genetic variance indexes together with high heritability coefficients (except for percentage ... See full document

11

Soil fertility and upland rice yield after biochar application in the Cerrado

Soil fertility and upland rice yield after biochar application in the Cerrado

... TOPOLIANTZ, S.; PONGE, J.F.; BALLOF, S. Manioc peel and charcoal: a potential organic amendment for sustainable soil fertility in the tropics. Biology and Fertility of Soils, v.41, p.15-21, 2005. TORRES, J.L.R.; ... See full document

8

Genetic progress with selection of Coffea canephora clones of superior processed coffee yield

Genetic progress with selection of Coffea canephora clones of superior processed coffee yield

... manipulate genetic variability (DUBBERSTEIN et ...one of the strategies for selection of high-yield clones also with favorable characteristics, such as higher uniformity of maturation, ... See full document

7

Recurrent selection of popcorn composites UEM-

Recurrent selection of popcorn composites UEM-

... Abstract: Selection indices were applied to data sets of 169 half-sib families of the popcorn composites UEM-Co1 and UEM-Co2 in four cycles of recurrent selec- ...composite. ... See full document

7

Caracterização e identificação de populações de Meloidogyne spp. do arroz, estabelecimento de marcadores SCAR e seleção de novas fontes de resistência em Oryza spp. a M. graminicola

Caracterização e identificação de populações de Meloidogyne spp. do arroz, estabelecimento de marcadores SCAR e seleção de novas fontes de resistência em Oryza spp. a M. graminicola

... Resistance to rice root-knot nematode Meloidogyne graminicola identified in Oryza longistaminata and O. Management of Meloidogyne graminicola and yield of upland rice in South-Luzo[r] ... See full document

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