Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The Helicoverpa armigera (Hubner) is serious pest of chickpea crop and causes economic losses. Hence it become very necessary to have comprehensive information on pest management. The use of less susceptible cultivars like BG-372, HC-1, SAKI-9516, Vijay and Avrodhi. There was significant reduction in larval population of H. armigera in protected plots as compared to unprotected plots after spraying of effective insecticides, which ultimately increased 69.98 per cent in grain yield (683 kg/ha) in protected plots. 41.17 per cent loss in grain yield could be avoided by giving proper protection against H. armigera on chickpea. As far as the economics is concerned, the highest cost benefit ratio of 1:7.08 was obtained from indoxacarb. The highest grain yield (1850 kg/ha) and yield increae over control was recorded in the treatment of flubendiamide. Two sprays of indoxacarb or flubendiamide or spinosad or fenvalerate or cypermethrin at the time of 50 per cent flowering and second at 15 days after first spray were found more effective for the control of this pest and also reduced the larval population and pod damage of chickpea. 104 pp. Englisch. N° de réf. du vendeur 9783659443480
Quantité disponible : 2 disponible(s)
Vendeur : Books Puddle, New York, NY, Etats-Unis
Etat : New. N° de réf. du vendeur 26396996115
Quantité disponible : 4 disponible(s)
Vendeur : moluna, Greven, Allemagne
Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Deshmukh S. G.Author has completed B.Sc.(Agri) from Dr.PDKV Akola, M.Sc. (Agri) in Agricultural Entomology from Junagadh Agricultural University, Junagadh. He has contribute number of research papers in national and international jou. N° de réf. du vendeur 385766771
Quantité disponible : Plus de 20 disponibles
Vendeur : Majestic Books, Hounslow, Royaume-Uni
Etat : New. Print on Demand. N° de réf. du vendeur 400429516
Quantité disponible : 4 disponible(s)
Vendeur : Biblios, Frankfurt am main, HESSE, Allemagne
Etat : New. PRINT ON DEMAND. N° de réf. du vendeur 18396996121
Quantité disponible : 4 disponible(s)
Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -The Helicoverpa armigera (Hubner) is serious pest of chickpea crop and causes economic losses. Hence it become very necessary to have comprehensive information on pest management. The use of less susceptible cultivars like BG-372, HC-1, SAKI-9516, Vijay and Avrodhi. There was significant reduction in larval population of H. armigera in protected plots as compared to unprotected plots after spraying of effective insecticides, which ultimately increased 69.98 per cent in grain yield (683 kg/ha) in protected plots. 41.17 per cent loss in grain yield could be avoided by giving proper protection against H. armigera on chickpea. As far as the economics is concerned, the highest cost benefit ratio of 1:7.08 was obtained from indoxacarb. The highest grain yield (1850 kg/ha) and yield increae over control was recorded in the treatment of flubendiamide. Two sprays of indoxacarb or flubendiamide or spinosad or fenvalerate or cypermethrin at the time of 50 per cent flowering and second at 15 days after first spray were found more effective for the control of this pest and also reduced the larval population and pod damage of chickpea.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 104 pp. Englisch. N° de réf. du vendeur 9783659443480
Quantité disponible : 1 disponible(s)
Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The Helicoverpa armigera (Hubner) is serious pest of chickpea crop and causes economic losses. Hence it become very necessary to have comprehensive information on pest management. The use of less susceptible cultivars like BG-372, HC-1, SAKI-9516, Vijay and Avrodhi. There was significant reduction in larval population of H. armigera in protected plots as compared to unprotected plots after spraying of effective insecticides, which ultimately increased 69.98 per cent in grain yield (683 kg/ha) in protected plots. 41.17 per cent loss in grain yield could be avoided by giving proper protection against H. armigera on chickpea. As far as the economics is concerned, the highest cost benefit ratio of 1:7.08 was obtained from indoxacarb. The highest grain yield (1850 kg/ha) and yield increae over control was recorded in the treatment of flubendiamide. Two sprays of indoxacarb or flubendiamide or spinosad or fenvalerate or cypermethrin at the time of 50 per cent flowering and second at 15 days after first spray were found more effective for the control of this pest and also reduced the larval population and pod damage of chickpea. N° de réf. du vendeur 9783659443480
Quantité disponible : 1 disponible(s)
Vendeur : preigu, Osnabrück, Allemagne
Taschenbuch. Etat : Neu. Management Of Helicoverpa Armigera (Hubner) Infesting Chickpea | S. G. Deshmukh (u. a.) | Taschenbuch | 104 S. | Englisch | 2018 | LAP LAMBERT Academic Publishing | EAN 9783659443480 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. N° de réf. du vendeur 113818675
Quantité disponible : 5 disponible(s)