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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Search results

Showing 11 to 20 of 332 (0.072 seconds)

Spelling suggestions: "subject:"test control"" "subject:"est control""

11

Biological control of diamondback moth, Plutella xylostella (Lepidoptera: yponomeutidae) with entomopathogenic nematodes (Nematoda: rhabditida)

Ratnasinghe, Gamini January 1996 (has links)
No description available.
577
Pest control; Pesticides
12

Biological control of sciarid flies (Diptera: Sciaridae) with entomopathogenic nematodes (Nematoda: Rhabditida), including reference to other diptera

Gouge, Dawn Heather January 1994 (has links)
No description available.
577
Pest control
13

Glasshouse and field studies of diamondback moth Plutella xylostella (Lepidoptera: Yponomeutidae) on host plant resistance in Brassica and biological control

Bogahawatte, Chitra N. L. January 1993 (has links)
No description available.
590
Pest control
14

Control of root knot nematodes (Meloidogyne Spp) using organic soil amendments and Pasteuria penetrans

Ndlovu, Zibusiso January 1996 (has links)
No description available.
577
Biological pest control
15

Side-effects of synthetic pyrethroid insecticides on the dispersal activity of predatory Coleoptera, with particular reference to the Carabidae

Heneghan, Philip Andrew January 1994 (has links)
No description available.
628.55
Insect pest control
16

The effects of the manipulation of polyphagous predator numbers on cereal aphid population dynamics in a winter wheat ecosystem

Mauremootoo, John Retnon January 1992 (has links)
No description available.
577
Pest control
17

Reduced dose rate insecticide use in cereals : effects on insect pests and predators

Turner, David Edward January 1995 (has links)
No description available.
631.8
Pest control
18

Chemical communication in the stored-product pest Callosobruchus chinensis (L.) (Coleoptera: Bruchidae)

Islam, Md Nurul January 1986 (has links)
No description available.
590
Pheromones;Pest control
19

The role of weeds in the natural control of upland rice insect pests in Cote d'Ivoire, West Africa

Afun, Jakpasu Victor Kofi January 1997 (has links)
No description available.
630
Pest control; Biocontrol
20

Effects of Hemiptera on successional plant communities

Cervantes Peredo, Luis Manuel January 1996 (has links)
No description available.
577
Pest control

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