一种多种方法揭示了生物和化学农药对疾病压力下的水产量和质量的影响
Chongchong Lu1, Yingzhe Yue1, Baoyou Liu2
1State Key Laboratory of Wheat Improvement, Shandong Agricultural University, Tai, 271018, Shandong, China.
Rice (New York, N.Y.)
|July 7, 2025
概括
像ZhiNengCong (ZNC) 这样的植物免疫诱导剂有效地恢复了由细菌叶条 (BLS) 损坏的水产量和质量. ZNC的性能优于化学农药,为可持续农业提供了更绿色的替代方案.
科学领域:
- 农业科学 农业科学
- 植物病理学 植物病理学
- 生物技术是生物技术.
背景情况:
- 细菌叶条 (BLS) 严重威胁全球大米产量.
- 目前的BLS管理依赖于化学农药,造成环境和健康风险.
研究的目的:
- 评估ZhiNengCong (ZNC) 的有效性,一种来自内性真菌的植物耐药诱导剂,对化学农药 (DDL,ZSM) 在恢复谷物质量和患病大米 (DR) 的产量方面具有有效性.
主要方法:
- 对ZNC,DDL和ZSM对患病大米的影响进行比较分析.
- 评估谷粒大小和质量参数.
- 转录组和代谢学分析,以了解分子机制.
主要成果:
- BLS降低了大米千粒重量和种植率;ZNC有效地恢复了这些参数,与DDL或ZSM不同.
- 在DR叶中,ZNC上调了与耐药性,生长和代谢相关的基因.
- 在DR谷物中,ZNC规范了碳水化合物,维生素,核酸和氨基酸水平,超过了DDL和ZSM.
结论:
- 像ZNC这样的植物免疫诱导剂在恢复BLS受影响大米的产量和质量方面优于传统农药.
- ZNC提供了一种有前途的绿色生物农药,用于可持续的水生产,提高作物弹性和质量.
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