Zobrazeno 1 - 10
of 29
pro vyhledávání: '"M. D. Russell"'
Autor:
J. V. Stafford, Richard Webster, S. Griffin, KA Evans, P. D. Halford, A. D. P. Barker, M. D. Russell
Publikováno v:
Precision Agriculture. 4:149-162
The most important constraint to potato production in the UK is the damage caused by the potato cyst nematodes (PCN) Globodera pallida and Globodera rostochiensis. These are serious pests, capable of causing substantial yield loss. Modern management
Autor:
A. D. P. Barker, Patrick P.J. Haydock, M. D. Russell, S. Woods, S. Minnis, S. K. Ibrahim, Andrew Wilcox, Ivan G. Grove, KA Evans
Publikováno v:
Pest Management Science. 57:1068-1074
Effective management of potato cyst nematodes (PCNs) requires simple, rapid and accurate identification and quantification of field populations. Soil samples from a survey of 484 fields in potato rotations in England and Wales were used to compare th
Publikováno v:
Journal of Oral Rehabilitation. 27:786-792
It has been observed that teeth become lighter when they are dried. The present study was designed to quantify these changes and the time taken for tooth colour to return to normal. The colour of an upper central incisor in each of seven subjects was
Publikováno v:
Annals of Applied Biology. 134:321-327
Summary The effects of planting date and growing period of potato cultivars on their efficiency as trap crops for potato cyst nematodes (PCN) were studied. Plots were planted with susceptible or resistant cultivars in April, June and August and these
Publikováno v:
Nematologica. 44:667-681
European populations of Globodera pallida (ten from the UK, two from Iceland, one from the Netherlands) and G. rostochiensis (nine from the UK, two from Italy and one each from Germany, Iceland and the Netherlands) and a Bolivian population of the la
Publikováno v:
International Endodontic Journal. 30:408-412
This study was designed to investigate the effect of retaining coronal tooth substance on the performance of post-retained core materials, and to compare the fracture resistance of the system with an intact tooth prepared to similar dimensions. Ten t
Publikováno v:
British Dental Journal. 190:538-540
This case was first reported by one of the authors in 1987, subsequent to the patient being treated using a combination of a hinge and split pin sectional denture. The same patient attended for review some 14 years later for assessment of this dentur
Autor:
KA Evans, M. D. Russell
Publikováno v:
Annals of Applied Biology. 117:595-610
Summary It is important to assess the tolerance of new potato cultivars with partial resistance to potato cyst nematode attack. The experiments described here are intended to quantify tolerance adequately using a minimum of resources. When test plant
Summary Potato cyst nematodes (PCN) have been known to occur in the UK for nearly a hundred years. They are the most problematic pests of potatoes and can cause severe yield losses. Previous work has shown the two species, Globodera rostochiensis and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23efa9a53431fd434d2d5b649d30baa6
Autor:
S K, Ibrahim, S T, Minnis, A D, Barker, M D, Russell, P P, Haydock, K, Evans, I G, Grove, S R, Woods, A, Wilcox
Publikováno v:
Pest management science. 57(11)
Effective management of potato cyst nematodes (PCNs) requires simple, rapid and accurate identification and quantification of field populations. Soil samples from a survey of 484 fields in potato rotations in England and Wales were used to compare th