The impact of disease and disease prevention on sheep welfare von Roger, P.A.

Volltext

Why do sheep need umbrellas? von Roger, P.A.

Volltext

Welfare issues in the reproductive management of small ruminants von Roger, P.A.

Volltext

Phenotypic and phylogenetic characterization of dominant culturable methanogens isolated from ricefield soils von Joulian, C. (Provence Univ., Marseille (France). Lab. Orstom de Microbiologie des Anaerobies), Ollivier, B, Patel, B.K.C, Roger, P.A

Volltext

Making better use of technological advances to meet shakeholder needs: EN- Mejor uso de los avances tecnológicos para satisfacer las necesidades de las partes interesadas -FR- Fair... von MARSHALL, M.J., ROGER, P.A., BASHIRUDDIN, J.B.

Volltext

Phenotypic and phylogenetic characterization of dominant culturable methanogens isolated from ricefield soils von Joulian, C., Ollivier, B., Patel, B.K.C., Roger, P.A.

Volltext

Chemical composition of cultures and natural samples of N2-fixing blue-green algae from rice fields von ROGER, P. A, TIROL, A, ARDALES, S, WATANABE, I

Volltext

Ricefield ecosystem management and its impact on disease vectors von Roger, P.A., Bhuiyan, S.I.

Volltext

dispositivo sensor sem fio, sistema de iluminação e método de operação de um dispositivo sensor sem fio von ROGER P.A. DELNOIJ, WILLEM F. PASVEER

Volltext bestellen

Effect of grazer regulation and algal inoculation on photodependent nitrogen fixation in a wetland rice field von Grant, I.F, Roger, P.A, Watanabe, I

Volltext

Biological N(2) fixation in wetland rice fields: estimation and contribution to nitrogen balance von Roger P.A, Ladha J.K

Volltext

Epiphytic nitrogen fixation on deepwater rice von Kulasooriya, S.A., Roger, P.A., Barraquio, W.L., Watanabe, I.

Volltext

The 2001 foot and mouth disease epidemic in the United Kingdom: animal welfare perspectives von Crispin, S.M, Roger, P.A, O'Hare, H, Binns, S.H

Volltext

Effects of nitrogen fertilizer and pesticide management on floodwater ecology in a wetland ricefield. II. Dynamics of microcrustaceans and dipteran larvae von Simpson, I.C, Roger, P.A, Oficial, R, Grant, I.F

Volltext

Book Review von Roger, P.A.

Volltext

I.D. Aitken (Ed.), Diseases of Sheep, 4th ed., Blackwell Publishing, Oxford, 2007, ISBN-13: 9781405134149, 610 pp., £99.99 (hard) von Roger, P.A.

Volltext

Dynamics of algal populations and acetylene-reducing activity in five rice soils inoculated with blue-green algae von REDDY, P. M, ROGER, P. A

Volltext

The abundance of heterocystous blue-green algae in rice soils and inocula used for application in rice fields von ROGER, P. A, SANTIAGO-ARDALES, S, REDDY, P. M, WATANABE, I

Volltext

High light intensities as a limiting factor of in situ acetylene reducing activity by blue-green algae [bacteriology] von Reynaud P.A, Roger P.A

Volltext

N2-fixing algal biomass in Senegal rice fields [nitrogen] von Reynaud, P.A, Roger, P.A

Volltext