北爱尔兰奶牛场主要青贮饲料生产实践的简短调查,以及农民对影响青贮饲料质量因素的看法

IF 0.9 4区 农林科学 Q3 AGRICULTURE, MULTIDISCIPLINARY
C. Ferris, A. Laidlaw, A. Wylie
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引用次数: 3

摘要

对北爱尔兰奶农(n=174)进行了调查,以确定关键的青贮饲料生产实践,以及影响其农场生产的草青贮饲料质量的因素。大多数农民(65%)每年收割三次用于青贮饲料的草:62%的农民通常使用承包商,47%的农民经常使用青贮饲料添加剂。恶劣天气或恶劣地面条件导致的割草延迟和收割延迟被认为对青贮饲料质量有很大或非常大的影响(分别为68%和53%的农民)。枯萎不足、自有土地上、租赁土地上的草皮质量差以及首次割草被秋季或冬季生长的牧草“污染”,都被认为对青贮饲料质量有很大或非常大的影响(分别为32%、27%、40%和30%的农民)。在过去的十年里,11%、41%和37%的农民声称青贮饲料的质量有了小幅、中度或大幅的改善,主要是因为提前割草和青贮质量更好的草地。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A short survey of key silage-making practices on Northern Ireland dairy farms, and farmer perceptions of factors influencing silage quality
Northern Ireland dairy farmers (n = 174) were surveyed to identify key silage-making practices, and factors perceived to influence the quality of grass silage made on their farms. The majority of farmers (65%) harvested grass for silage three times/year: 62% normally used a contractor, while 47% routinely used a silage additive. Delays to mowing and delays to harvesting due to adverse weather or poor ground conditions were perceived to have a large or very large impact on silage quality (68% and 53% of farmers, respectively). Inadequate wilting, poor-quality swards on owned land, on rented land and “contamination” of first-cut grass with autumn or winter growth herbage were all perceived as having a large or very large impact on silage quality (32%, 27%, 40%, 30% of farmers, respectively). Over the previous decade, 11%, 41% and 37% of farmers claimed a small, moderate or large improvement in silage quality, mainly due to earlier cutting of grass and ensiling better quality swards.
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来源期刊
CiteScore
2.50
自引率
20.00%
发文量
23
审稿时长
>36 weeks
期刊介绍: The Irish Journal of Agricultural and Food Research is a peer reviewed open access scientific journal published by Teagasc (Agriculture and Food Development Authority, Ireland). Manuscripts on any aspect of research of direct relevance to Irish agriculture and food production, including plant and animal sciences, food science, agri environmental science, soils, engineering, buildings, economics and sociology, will be considered for publication. The work must demonstrate novelty and relevance to the field of research. Papers published or offered for publication elsewhere will not be considered, but the publication of an abstract does not preclude the publication of the full paper in this journal.
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