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Dependence of the symbiosis of field bean plants [Vicia faba L.minor] with root nodule bacteria on the location of the pod formation zone on the shoot

100%

Filek W., Kaminski M., Dubert F., Grzesiak S.

Acta Agraria et Silvestria. Series Agraria

1995

tom 33

3-12

The effect of the location of pods of the field bean plants on the sue and number of root nodules was investigated. Moving of the pod setting zone to the upper parts of shoot stimulated the development of root nodules and retarded their senescenee. It was shown that competition of pods for photosynthates with other organs such us stem, roots and root nodules was then reduced hut the trophic balance was not the only factor controlling the root nodulation.

Analiza cech empirycznych i pośrednich strąków tradycyjnej odmiany bobiku (Vicia faba L.). Część I. Porównanie cech strąków rozmieszczonych na trzech odcinkach owocującej części pędu

88%

Zajac T., Kulig B., Strojny J.

Acta Agraria et Silvestria. Series Agraria

2006

tom 48

In the period of 2001-2002 empirical (7) and indirect (2) traits of poods of traditional cultivar 'Nadwiślański' field bean were analyzed depending on their location on the shoot fruiting part. There were distinguished three segments on the shoot fruiting part: bottom, middle and top. Plants were grown from sowing of 50 seeds per 1 m2. Quantity and mass of individual seed placed on specified points within pods were determined. According to the study, the longest pods (6.02 ±0.62 cm) were formed within bottom segment of the shoot, a bit shorter ones (5.90 ±0.45 cm) were formed within the middle plant's fruiting part. The largest seed mass (2.03 ±0.393 g) tended to occur in pods grouped within the middle segment of shoot fruiting part. Seeds mass shares in the total pods' mass were similar in the case of pods from bottom, middle and top segment and amounted to: 79.9% ±3.39, 79.7% ±3.82, 77.7% ±6.18 respectively. Specific seeds mass was determined by their location within a pod. The largest mass was possessed by seeds situated within middle pod's part. The smallest seeds were formed within the top segment of shoot fruiting part.

Ograniczanie wyników

2 Acta Agraria et Silvestria. Series Agraria

1 Dubert F.

1 Filek W.

1 Grzesiak S.

1 Kaminski M.

1 Kulig B.

1 Strojny J.

1 Zajac T.

1 2006

1 1995

Wyniki wyszukiwania

Dependence of the symbiosis of field bean plants [Vicia faba L.minor] with root nodule bacteria on the location of the pod formation zone on the shoot

Analiza cech empirycznych i pośrednich strąków tradycyjnej odmiany bobiku (Vicia faba L.). Część I. Porównanie cech strąków rozmieszczonych na trzech odcinkach owocującej części pędu