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Genetic improvement of reproductive traits in chinchillas

100%

Rozempolska-Rucinska I., Jezewska G., Zieba G.

Annals of Animal Science

2006

tom 06

nr 2

Successful rice cultivation with genetically manipulated thermo-tolerant Azolla as a bio-N fertilizer

86%

Vaishampayan A., Dey T., Sinha R. P., Hader D. P.

Acta Hydrobiologica

1998

tom 40

nr 3

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Crossing method for the further genetic improvement of Silybum marianum (L.) Gaertn

58%

Martinelli T.

Acta Scientiarum Polonorum. Hortorum Cultus

2018

tom 17

nr 3

Silybum marianum (milk thistle) is among the top selling herbal products in the U.S., in Italy and in other countries. Despite its economic importance as an officinal and medicinal species, only few improved genotypes exist and the species is still marked by traits that are typical of non-domesticated plants. Based on this evidence, further genetic improvement is required for the complete exploitation of milk thistle as a crop species. The first step in order to allow further breeding programmes of the species is the setup of a reliable crossing protocol. The present paper, after a brief review of S. marianum flower anatomy, describes a crossing method for this plant. The correct phenological stage for emasculation is BBCH growth stage 54. If manual pollination is repeated two days after emasculation, a significant increase of F1 fruits can be obtained. By utilizing the proposed protocol, an average 70–90 florets per flower head are emasculated and percentage of success (F1 fruits harvested) usually ranges between 27 and 70%. The proposed crossing protocol will constitute an important tool in order to allow the further genetic improvement of this species.

Genetic improvement of globose and slightly flattened cultivars of red garden beet listed in Poland between 1988 and 1999

58%

Braun-Mlodecka U.

Electronic Journal of Polish Agricultural Universities. Series: Horticulture

2004

tom 07

nr 1

Ograniczanie wyników

1 Acta Hydrobiologica

1 Acta Scientiarum Polonorum. Hortorum Cultus

1 Annals of Animal Science

1 Electronic Journal of Polish Agricultural Universities. Series: Horticulture

1 Braun-Mlodecka U.

1 Dey T.

1 Hader D. P.

1 Jezewska G.

1 Martinelli T.

1 Rozempolska-Rucinska I.

1 Sinha R. P.

1 Vaishampayan A.

1 Zieba G.

1 2018

1 2006

1 2004

1 1998

Wyniki wyszukiwania

Genetic improvement of reproductive traits in chinchillas

Successful rice cultivation with genetically manipulated thermo-tolerant Azolla as a bio-N fertilizer

Crossing method for the further genetic improvement of Silybum marianum (L.) Gaertn

Genetic improvement of globose and slightly flattened cultivars of red garden beet listed in Poland between 1988 and 1999