将园艺实践与小农资源相结合,可以提高Rosa roxburghii的产量和使用的效率
Pengqiang Wang1,2, Fan Shi1,2, Pengbo Dong1,2
1Sanya Institute of China Agricultural University, Sanya, 572000, China.
Scientific reports
|August 12, 2025
概括
通过综合园艺实践优化罗莎罗克斯堡的种植,大大提高了贵州小农的产量和使用效率. 受过教育的农民采用这些本地化技术,取得了卓越的结果.
科学领域:
- 农业科学 农业科学
- 园艺科学 园艺科学
- 农业学是一种农业学.
背景情况:
- 罗莎罗克斯堡是贵州小农的重要收入作物,但广泛的做法导致收益率低和经济问题.
- 当地园艺技术和小农资源对R. roxburghii产量和效率的影响尚不清楚.
研究的目的:
- 评估本地化技术和使用效率对R. roxburghii产量的影响.
- 根据产量和营养使用效率对小农进行分类,并确定有助于高绩效的因素.
主要方法:
- 在贵州省的R. roxburghii种植的121个小农的调查.
- 产量分析,肥部分因子生产率 (PFP-N) 和园艺实践的采用.
- 农民分为高产/高效 (HH),高产/低效 (HL),低产/高效 (LH) 和低产/低效 (LL) 的类别.
主要成果:
- 罗克斯堡的平均产量为5.9t ha-1.1.
- 与其他组相比,HH组表现出明显更高的产量和PFP-N.
- 在HH小组中,受过教育的小农利用了在施肥,修剪,害虫防治,种植密度和杂草管理方面的优化实践.
结论:
- 集成的本地化技术和小农资源捐赠可以显著提高R. roxburghii的产量和使用效率.
- 优化园艺实践对于在小农农业系统中实现高生产率和资源效率至关重要.
- 这种方法为改善R. roxburghii生产者的经济成果提供了一个有希望的途径.
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