Effects of nematode control on shoot; root and mycorrhizal development of Pinus radiata seedlings growing in a nursery soil infested with Pratylenchus penetrans [Fenamiphos; nematicide].

Marks G.C.; Smith I.W.; Winoto Suatmadji R.

Effects of nematode control on shoot; root and mycorrhizal development of Pinus radiata seedlings growing in a nursery soil infested with Pratylenchus penetrans [Fenamiphos; nematicide].

1987

Marks G.C. | Smith I.W. | Winoto Suatmadji R.

The nematicide Fenamiphos reduced the root lesion nematode (Pratylenchus penetrans) populations within the roots to barely detectable levels. Seedling growth was strongly stimulated, apparently due to nematode eradication rather than to any growth stimulation by the nematicide. The presence of nematodes reduced root length, shoot height, visible carbohydrate reserves and mycorrhizal development, while the number of black dichotomously-branched lateral roots was greatly increased.

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Mots clés AGROVOC

crecimiento croissance fenamifos fenamiphos growth nematicides nematocidas nematocide phenamiphos pinus radiata pratylenchus penetrans

Informations bibliographiques

Publié dans

Australian Forest Research

Volume 17 ISSN 0004-914X

Langue

anglais

Note

illus., 1 graph, 3 tables, 11 ref. Summary (En). AVAILABILITY: AGRIS/ABOA Coordinator, CSIRO Inf. Services, POB 89, East Melbourne VIC 3002 Australia.

Type

Journal Article; Journal Part; Summary

Source

Australian-Forest-Research (Australia). (1987). v. 17(1) p. 1-10. [87/0064]

Auteur institutionnelle

Victorian Dept. of Conservation Forests and Lands, Melbourne (Australia) Victorian Dept. of Agriculture and Rural Affairs, Burnley (Australia)

Sveriges Lantbruksuniv., Umeaa (Sweden).

Sur AGRIS depuis: 2012-11-15

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Effects of nematode control on shoot; root and mycorrhizal development of Pinus radiata seedlings growing in a nursery soil infested with Pratylenchus penetrans [Fenamiphos; nematicide].

1987

Mots clés AGROVOC

Informations bibliographiques