EUR 9,70 per la spedizione da Germania a Italia
Destinazione, tempi e costiDa: moluna, Greven, Germania
Condizione: New. Codice articolo 497105320
Quantità: Più di 20 disponibili
Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germania
Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In South East Asia maize-wheat cropping system is important as it remains to be staple part of diet but production is limited by low fertilizer efficiency, inadequacy of current fertilizer recommendations, and the ignorance of nutrients. Currently recorded average maize and wheat yields compared with the yield potential for a given variety and climate indicate significant opportunities to further increase their productivity through site-specific, integrated nutrient and crop management based on crop requirements, soil test values and yield targets. This nutrient omissions study was conducted at research farm, IARI, New Delhi, India suggests that the recommended dose for the maize-wheat cropping system is sub-optimal and establishes STCR based nutrient application as more scientific management of nutrients in the cropping system. Omission of P, K and Zn in the cropping system highlighted the significance of P and K application to both the crops but the effect of K omission is more pronounced as compared to P omission in the system. While Zn may be conveniently omitted from the system due to high DTPA extractable Zn status in soil. 216 pp. Englisch. Codice articolo 9786200440228
Quantità: 2 disponibili
Da: buchversandmimpf2000, Emtmannsberg, BAYE, Germania
Taschenbuch. Condizione: Neu. Neuware -In South East Asia maize-wheat cropping system is important as it remains to be staple part of diet but production is limited by low fertilizer efficiency, inadequacy of current fertilizer recommendations, and the ignorance of nutrients. Currently recorded average maize and wheat yields compared with the yield potential for a given variety and climate indicate significant opportunities to further increase their productivity through site-specific, integrated nutrient and crop management based on crop requirements, soil test values and yield targets. This nutrient omissions study was conducted at research farm, IARI, New Delhi, India suggests that the recommended dose for the maize-wheat cropping system is sub-optimal and establishes STCR based nutrient application as more scientific management of nutrients in the cropping system. Omission of P, K and Zn in the cropping system highlighted the significance of P and K application to both the crops but the effect of K omission is more pronounced as compared to P omission in the system. While Zn may be conveniently omitted from the system due to high DTPA extractable Zn status in soil.Books on Demand GmbH, Überseering 33, 22297 Hamburg 216 pp. Englisch. Codice articolo 9786200440228
Quantità: 2 disponibili
Da: AHA-BUCH GmbH, Einbeck, Germania
Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In South East Asia maize-wheat cropping system is important as it remains to be staple part of diet but production is limited by low fertilizer efficiency, inadequacy of current fertilizer recommendations, and the ignorance of nutrients. Currently recorded average maize and wheat yields compared with the yield potential for a given variety and climate indicate significant opportunities to further increase their productivity through site-specific, integrated nutrient and crop management based on crop requirements, soil test values and yield targets. This nutrient omissions study was conducted at research farm, IARI, New Delhi, India suggests that the recommended dose for the maize-wheat cropping system is sub-optimal and establishes STCR based nutrient application as more scientific management of nutrients in the cropping system. Omission of P, K and Zn in the cropping system highlighted the significance of P and K application to both the crops but the effect of K omission is more pronounced as compared to P omission in the system. While Zn may be conveniently omitted from the system due to high DTPA extractable Zn status in soil. Codice articolo 9786200440228
Quantità: 1 disponibili
Da: Books Puddle, New York, NY, U.S.A.
Condizione: New. Codice articolo 26397284531
Quantità: 4 disponibili
Da: Majestic Books, Hounslow, Regno Unito
Condizione: New. Print on Demand. Codice articolo 400141164
Quantità: 4 disponibili
Da: Biblios, Frankfurt am main, HESSE, Germania
Condizione: New. PRINT ON DEMAND. Codice articolo 18397284537
Quantità: 4 disponibili