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  1. Kerala Agricultural University Digital Library
  2. 1. KAUTIR (Kerala Agricultural University Theses Information and Retrieval)
  3. PG Thesis
a
Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/8036
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DC FieldValueLanguage
dc.contributor.advisorMohan Das, N-
dc.contributor.authorRavindran Nair, K K-
dc.date.accessioned2020-07-17T05:30:48Z-
dc.date.available2020-07-17T05:30:48Z-
dc.date.issued1969-
dc.identifier.siciCoAV TH-165en_US
dc.identifier.urihttp://hdl.handle.net/123456789/8036-
dc.description.abstractA total of 40 soil samples were collected and analysed to study the variations in the population of plant parasitic and non parasitic soil nematodes with reference to the chemical and biotic environments existing in soil. The total population of soil nematodes and the population of non-parasitic forms show a positive correlation with the pH of the soil within a range of 4.5-7.4. The parasite population is not correlated with the pH of the soil. There exists no correlation between the soil nematode population on the one hand and organic matter content , total soluble salts, and fungus and bacterial population of the soil on the other.en_US
dc.language.isoenen_US
dc.publisherDivision of Entomology, Agricultural College and Research Institute, Vellayanien_US
dc.subjectOrganic matter contents of soilen_US
dc.subjectFungal flora of soilen_US
dc.subjectSoil typeen_US
dc.titleStudies on the population of soil nematodes in relation to certain chemical and biotic factors of soilen_US
dc.typeThesisen_US
Appears in Collections:PG Thesis

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