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Titlebook: Animal Manure on Grassland and Fodder Crops.Fertilizer or Waste?; Proceedings of an In H. G. Meer,R. J. Unwin,G. C. Ennik Conference procee

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發(fā)表于 2025-3-21 16:21:06 | 只看該作者 |倒序瀏覽 |閱讀模式
期刊全稱Animal Manure on Grassland and Fodder Crops.Fertilizer or Waste?
期刊簡稱Proceedings of an In
影響因子2023H. G. Meer,R. J. Unwin,G. C. Ennik
視頻videohttp://file.papertrans.cn/158/157609/157609.mp4
學科分類Developments in Plant and Soil Sciences
圖書封面Titlebook: Animal Manure on Grassland and Fodder Crops.Fertilizer or Waste?; Proceedings of an In H. G. Meer,R. J. Unwin,G. C. Ennik Conference procee
影響因子On the occasion of its twenty-fifth anniversary, in 1985, the Netherlands Society for Grassland and Fodder Crops (NVWV) agreed to organize an International Symposium on a topic related to intensive grass and fodder production systems. The theme selected was "Animal manure on grassland and fodder crops: Fertilizer or waste?" This Symposium was organized under the auspices of the European Grassland Federation and held at the International Agricultural Centre in Wageningen from 31 August to 3 September 1987. The problems connected with the disposal of animal waste have received much attention in recent years, especially in regions with intensive animal of animal manure per hectare agricul- husbandry. Whereas the production tural land increased strongly, the need for it decreased because of the introduction of cheap inorganic fertilizers which are easier to handle and have a more reliable effect on crop growth. As a consequence, many farmers dispose of animal manure as cheaply as possible, whilst avoiding damage to grassland and crops and paying little attention to effective use of the plants nutrients contained in the manure. Present practices of manure handling and application often
Pindex Conference proceedings 1987
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Why Write a Handbook of Ecological Concepts? the spring and the summer. It can decrease the gross profit by an amount almost equal to the cost savings on fertilizer. From an economic viewpoint farms with a surplus of manure should use as much manure as (legally and agriculturally) possible. Overdoses of nutrients are less desirable from an environmental viewpoint.
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n International Symposium on a topic related to intensive grass and fodder production systems. The theme selected was "Animal manure on grassland and fodder crops: Fertilizer or waste?" This Symposium was organized under the auspices of the European Grassland Federation and held at the International
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Ecologists and Ethical Judgementsve yield effects can occur. The fertilising efficiencies of different slurry processing methods can be summarised as follows:.In general appropriate slurry application is more important than slurry processing.
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https://doi.org/10.1007/978-3-642-67635-2he greatest influence on the response of pasture production to N fertilization..Two one-year experiments are described which showed that there were no significant differences in the response of grassland production to N fertilization between cutting and grazing usage above about 200 kg N ha. yr..
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