建模在使用重复的Sigmoidal Gompertz曲线适配的堆肥修正后,在18个月的时间内降低了的产量
E A de Nijs1, A Tietema1, R Bol1,2
1Institute for Biodiversity and Ecosystem Dynamics (IBED) University of Amsterdam Amsterdam the Netherlands.
Plant-environment interactions (Hoboken, N.J.)
|May 2, 2025
概括
堆肥修改显著提高了早期砍伐的产量,随着作物成熟,收益会减少. 重复的Gompertz增长曲线有效地模拟了可持续农业的这些收益率动态.
科学领域:
- 园艺和农学 园艺和农学
- 农业建模 农业建模
背景情况:
- 优化多年作物生产需要了解生长和发展模式.
- 增长模型对于评估作物对农业处理的反应至关重要.
研究的目的:
- 评估重复的戈珀茨增长曲线在建模切割产量动态中的有效性.
- 为了评估堆肥修改对18个月内切割产量的影响.
主要方法:
- 收集了18个月的每日切割收益率数据 (每块地块的茎).
- 应用重复的戈珀茨增长曲线和通用添加混合模型进行分析.
- 对比模型准确度,以捕捉不同堆肥处理的产量动态.
主要成果:
- 重复的戈珀茨曲线准确地模拟了高准确度的个别收益率冲动.
- 堆肥修改显著增加了早期的产量,特别是在完整的生产过程中.
- 随着作物成熟,处理方法之间的收益差异减少,突出显示了早期阶段的好处.
结论:
- 重复的Gompertz增长曲线为分析对管理实践的动态收益率反应提供了适当的框架.
- 堆肥修正案显示了提高可持续切割生产的巨大潜力,特别是在初始生长阶段.
- 优化的堆肥应用可以提高产量,并支持花养殖中的环境可持续性.
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