Comparison of footbathing and vaccination to control ovine footrot in an experimentally infected flock          下载免费PDF全文

MB Allworth  JR Egerton 《Australian veterinary journal》2018,96(10):395-399

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Effect of ploughing and previous crop on winter wheat pests and their natural enemies under integrated farming system in Slovakia     

J. Gallo  S. Pekár 《Anzeiger für Sch?dlingskunde》2001,74(3):60-65

The effects of ploughing and previous crop on winter wheat pests and their natural enemies under an integrated farming system was investigated in an experimental area in Slovakia. The experiment consisted of 4 small plots (50m² each) to which both organic and inorganic fertilisers were applied. Moreover, there was one application of herbicide and a fungicide on each plot. The ploughing was either deep or shallow, and either silage-maize or pea was used as a previous crop. The effects of the ploughing and previous crop was studied by means of multivariate redundancy analysis (RDA) and subsequent Monte-Carlo permutation test. The results showed that there was a considerable temporal variation in the abundance of insect pests and their natural enemies. Of the two husbandry treatments, only ploughing caused significant difference in the composition and abundance of both pests and natural enemies. However, while most of the pests favoured deep ploughing, the majority of natural enemies occurred more abundantly on shallowly ploughed plots. The previous crop did not affect numbers of either pests or natural enemies. Two systems, integrated and organic, which have been surveyed previously, were mutually compared with respect to the abundance of insect pests. The organic farming system turned out to be more sustainable.  相似文献   

First report of Blueberry scorch virus in Europe     

M. Ciuffo  D. Pettiti  S. Gallo  V. Masenga  M. Turina 《Plant pathology》2005,54(4):565-565

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Effect of ploughing and previous crop on winter wheat pests and their natural enemies under integrated farming system in Slovakia     

J. Gallo  S. Pekár 《Anzeiger für Sch?dlingskunde》2001,68(2):60-65

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Amino acid supplementation to all-corn diets for pigs     

J T Gallo  W G Pond 《Journal of animal science》1968,27(1):73-78

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Dysgenesis of the tubal system in an infertile mare karyotype 63,X:64,XY:65,XXY     

C.R.E. Halnan MA  Vet MB  PhD  FRCVS  C.F.P. Irwin BVSc  MACVSc 《Journal of Equine Veterinary Science》1985,5(6):328-329

A Thoroughbred mare, barren during three years at stud, unresponsive to therapy, and not palpably abnormal anatomically was found to have hypoplasia of the uterine tubes after excision at laparotomy. The cause was an unbalanced genotype. The mosaic karyotype, determined on a blood sample, was indispensible in diagnosis and the case extends the potential for cytogenetic prognostic procedures.  相似文献   

OSTEOCHONDROSIS IN THE LATERAL FEMORAL CONDYLES OF A HORSE     

JONATHAN L. STOWATER  DVM  MS  CARL A. KIRKER-HEAD  MA  VET MB  MRCVS  RICHARD M. JAKOWSKI  DVM  PHD 《Veterinary radiology & ultrasound》1986,27(4):115-117

Osteochondrosis of the lateral femoral condyles was diagnosed radiographically in an 8-month-old, female Arabian horse, which had been presented with a hindlimb lameness. The diagnosis was confirmed by gross and microscopic pathology. The location of the lesions was considered unusual for osteochondrosis in the horse.  相似文献   

Bekämpfung der wichtigsten Schädlinge der brasilianischen Landwirtschaft     

Luiz Gonzaga  E. Lordello  Domingos Gallo 《Journal of pest science》1954,27(4):49-55

Ohne ZusammenfassungDie Autoren sprechen Dr. Otto Schubart, Biologen der Estação Experimental de Biologia e Piscicultura, Pirassununga, Estado de São Paulo, ihren Dank aus für die Übersetzung dieses Artikels ins Deutsche, sowie Dr. Francisco A. Menezes Mariconi vom Instituto Biológico in São Paulo für verschiedene Ratschläge.  相似文献   

7-Epimer oxindole alkaloids of Cabucala cryptophlebia: their (13)C-NMR and CD data.     

P Rasoanaivo  F R Gallo  G Palazzino  E Federici 《Fitoterapia》2001,72(5):588-590

The isolation, (13)C-NMR and CD data of two 7-epimer oxindole alkaloids, 10,11-dimethoxyisomitraphylline (1) and 10,11-dimethoxymitraphylline (2) from Cabucala cryptophlebia are reported.  相似文献   

Shoot development and dieback in progenies of Nothofagus obliqua     

Javier Puntieri  Javier Grosfeld  Marina Stecconi  Cecilia Brion  María Marta Azpilicueta  Leonardo Gallo  Daniel Barthélémy 《Annals of Forest Science》2007,64(8):839-844

Shoot growth and dieback were compared among progenies of nursery-grown seedlings of Nothofagus obliqua belonging to seven progenies of the same provenance (Quila-Quina, Argentina). First-year shoots consisted of one growth unit (GU) and second-year shoots of one or two GUs. The probability of development of two GU was similar for all progenies. Progenies were different in terms of shoot size, terminal bud abscission, the extent of shoot dieback after shoot extension and the node of origin of the relay shoot on the first shoot. Plants with a second-year shoot consisting of two GUs had a thicker stem and more nodes than those with single-GU shoots. The selection of N. obliqua seed trees based on architectural traits suitable for forestry development at specific sites must contemplate variability among progenies and their probabilities of successful development under different conditions.  相似文献