Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.
Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.
Spese di spedizione:
EUR 2,43
In U.S.A.
Descrizione libro Condizione: New. Codice articolo 5891326-n
Descrizione libro Hardcover. Condizione: new. Codice articolo 9780792334132
Descrizione libro Condizione: New. PRINT ON DEMAND Book; New; Fast Shipping from the UK. No. book. Codice articolo ria9780792334132_lsuk
Descrizione libro Condizione: New. Codice articolo 5891326-n
Descrizione libro Gebunden. Condizione: New. Codice articolo 5967389
Descrizione libro Buch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - Table 1. Global allocation of arable land between different com modities Globally, cereal cropping dominates cultivated land Commodities' Proportion of land area use (around 50% of total area, Table I). The remain (%) ing arable land is used for production of oilseed, fibre, or food and cash crops. In addition, vast areas are Cereals maintained under temporary or permanent pasture for Wheat 16 forage production (2-3 fold greater than the total area Rice 10 under cultivation and permanent crop; Table 1, Fig. Maize 9 O. All cultivated crops, except for legumes (pulses All other cereals 13 and legume oilseeds) require the soil to provide rel Total 48 atively large amounts of nitrogen (N). It is necessary for the three most important cereals, wheat (Triticum Legumes aestivum), rice (Oryza sativa) and maize (Zea mays), Legume pulses 5 1 to take up 20 to 40 kg soil N ha- over a period of 3 Legume oilseeds 6 to 5 months to satisfy the N requirements of the seed and supporting vegetative structure for each tonne of Total II grain produced (e. g. Fig. 2; Myers, 1988). Produc tive pastures on the other hand may assimilate 100 Other crops kg N ha - each annum, of which 50 to 90% will be Other oilseeds 6 consumed by livestock in intensively grazed systems Beverages I Tobacco 7 (Ledgardy, 1991; Thomas, 1995). Codice articolo 9780792334132
Descrizione libro Condizione: New. Extended versions of papers presented in the Symposium on Biological Nitrogen Fixation for Sustainable Agriculture at the 15th Congress of Soil Science, Acapulco, Mexico 1994 Editor(s): Ladha, J. K.; Peoples, M.B. Series: Developments in Plant and Soil Sciences. Num Pages: 291 pages, biography. BIC Classification: PSGD; RBGB. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly. Dimension: 279 x 210 x 17. Weight in Grams: 738. . 1995. Reprinted from PLANT AND SOIL; 174:1-2, 1995. hardcover. . . . . Codice articolo V9780792334132
Descrizione libro Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Table 1. Global allocation of arable land between different com modities Globally, cereal cropping dominates cultivated land Commodities' Proportion of land area use (around 50% of total area, Table I). The remain (%) ing arable land is used for production of oilseed, fibre, or food and cash crops. In addition, vast areas are Cereals maintained under temporary or permanent pasture for Wheat 16 forage production (2-3 fold greater than the total area Rice 10 under cultivation and permanent crop; Table 1, Fig. Maize 9 O. All cultivated crops, except for legumes (pulses All other cereals 13 and legume oilseeds) require the soil to provide rel Total 48 atively large amounts of nitrogen (N). It is necessary for the three most important cereals, wheat (Triticum Legumes aestivum), rice (Oryza sativa) and maize (Zea mays), Legume pulses 5 1 to take up 20 to 40 kg soil N ha- over a period of 3 Legume oilseeds 6 to 5 months to satisfy the N requirements of the seed and supporting vegetative structure for each tonne of Total II grain produced (e. g. Fig. 2; Myers, 1988). Produc tive pastures on the other hand may assimilate 100 Other crops kg N ha - each annum, of which 50 to 90% will be Other oilseeds 6 consumed by livestock in intensively grazed systems Beverages I Tobacco 7 (Ledgardy, 1991; Thomas, 1995). 304 pp. Englisch. Codice articolo 9780792334132
Descrizione libro Condizione: New. Extended versions of papers presented in the Symposium on Biological Nitrogen Fixation for Sustainable Agriculture at the 15th Congress of Soil Science, Acapulco, Mexico 1994 Editor(s): Ladha, J. K.; Peoples, M.B. Series: Developments in Plant and Soil Sciences. Num Pages: 291 pages, biography. BIC Classification: PSGD; RBGB. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly. Dimension: 279 x 210 x 17. Weight in Grams: 738. . 1995. Reprinted from PLANT AND SOIL; 174:1-2, 1995. hardcover. . . . . Books ship from the US and Ireland. Codice articolo V9780792334132
Descrizione libro Condizione: New. pp. 300. Codice articolo 26548296