[Investigations on population dynamics of stemborers, especially of Scirpophaga incertulas (Walker) in irrigated rice crops in Luzon (Philippines) influenced by natural bioecological factors, today's choice of varieties and practised chemical control]
1986
Kuemhof, E.
AGROVOC Keywords
Bibliographic information
Pagination
292 p.
Other Subjects
Filipinas/ variedades; Poblacion animal; Control quimico; Insectos daninos (tallo); Oryzsa sativa; Methodik; Philippines/ variete; Bewaesserung; Chemische bekaempfung; Riz irrigue; Propriete biologique; Philippines/ varieties; Insecte depredateur des tiges; Ecologie animale; Propiedades biologicas; Oekologie
Language
German
Note
72 ill., 75 tables. Bibliography 190 ref. Summary (De)
Type
Thesis; Summary; Non-Conventional
Corporate Author
Rheinische Friedrich-Wilhelms-Univ., Bonn (Germany, F.R.). Hohe Landwirtschaftliche Fakultaet
1987-08-15
AGRIS AP
Data Provider
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