Isbn: 9786204956022 - haw the host plants variability affects pests: soft scales (coccidae) feed on many vascular plants and are pests of major economic plants (8 risultati)

Condizione: New.

Taschenbuch. Condizione: Neu. Haw the Host plants variability affects pests | Soft scales (Coccidae) feed on many vascular plants and are pests of major economic plants | Magda Sabbour | Taschenbuch | Englisch | 2022 | LAP LAMBERT Academic Publishing | EAN 9786204956022 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Condizione: New. Print on Demand.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Crop plants are affected by large number of pest species which have harmful effects on quality and yield. Chemical pesticides have affected these pests which become resistant and difficult to control . The need for biological control has increased, growers buy and release predatory mites on crops, but the predators disperse away or not reproduce making frequent releases necessary, which are expensive. Therefore, methods to enhance establishment and reproducing population of predators for pest inhibition for long time are needed. One of the effective methods is the use of biocontrol plants such as banker plants. 100 pp. Englisch. …

Condizione: New. PRINT ON DEMAND.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Crop plants are affected by large number of pest species which have harmful effects on quality and yield. Chemical pesticides have affected these pests which become resistant and difficult to control . The need for biological control has increased, growers .…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Crop plants are affected by large number of pest species which have harmful effects on quality and yield. Chemical pesticides have affected these pests which become resistant and difficult to control . The need for biological control has increased, growers buy and release predatory mites on crops, but the predators disperse away or not reproduce making frequent releases necessary, which are expensive. Therefore, methods to enhance establishment and reproducing population of predators for pest inhibition for long time are needed. One of the effective methods is the use of biocontrol plants such as banker plants.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Crop plants are affected by large number of pest species which have harmful effects on quality and yield. Chemical pesticides have affected these pests which become resistant and difficult to control . The need for biological control has increased, growers buy and release predatory mites on crops, but the predators disperse away or not reproduce making frequent releases necessary, which are expensive. Therefore, methods to enhance establishment and reproducing population of predators for pest inhibition for long time are needed. One of the effective methods is the use of biocontrol plants such as banker plants.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 100 pp. Englisch.…