| 来源类型 | Book Section |
| DOI | 10.1007/978-94-009-2943-2_15 |
| The effects on grass Yield, and their implications for dairy farming. | |
| Parry Martin L; Carter Timothy R; Konijn Nicolaas T | |
| 发表日期 | 1988 |
| 出处 | The Impact of Climatic Variations on Agriculture. pp. 445-474 Dordrecht, The Netherlands: Springer. ISBN 978-94-009-2943-2 DOI: 10.1007/978-94-009-2943-2_15 . |
| 出版年 | 1988 |
| 语种 | 英语 |
| 摘要 | In this section, we test the temperature-hay yield model developed in Section 2, using the long-term measurements on permanent grasslands from experimental stations in Iceland. Data on national average hay yield, used in Section 2, are only an indirect measure of grass growth, however. Here, and following some preliminary investigations (Björnsson, 1975, 1984), estimates of the effects of climatic variations are refined to consider the yield response to varying fertilizer applications and management practices under different temperature scenarios. Estimates of grass growth are made for five of the six scenarios described in Subsection 1.10: |
| 主题 | Resources and Environment Area (REN) |
| URL | http://pure.iiasa.ac.at/id/eprint/13016/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/133157 |
| 推荐引用方式 GB/T 7714 | Parry Martin L,Carter Timothy R,Konijn Nicolaas T. The effects on grass Yield, and their implications for dairy farming.. 1988. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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