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一种水稻来源的抗病小肽及其在防治水稻病害中的应用
InventionUnknown
8Claims · 4 independent
§ Ⅰ
Dossier Overview
Inventor
郑露; 周陆苏; 赵志欣
Filing Date
Sep 16, 2026
Publication Date
Oct 20, 2026
IPC Classification
C07K 14/415 (2006.01)A01N 37/46 (2006.01)A01P 3/00 (2006.01)A01G 7/06 (2006.01)A01G 13/00 (2006.01)A01G 22/22 (2018.01)
本发明涉及一种水稻来源的抗病小肽及其在防治水稻病害中的应用,本发明经多肽组学筛选首次从水稻中鉴定并分离获得一种全新的分泌型抗病小肽。经验证该小肽具有广谱抗病活性,对稻瘟病、白叶枯病、稻曲病等多种水稻主要病害均有显著防效,可通过叶面喷施或穗部注射施用,亦可与其他农药减量混用。该小肽来源于水稻自身蛋白,生物相容性好、环境友好,可用于制备植物免疫诱抗剂,符合绿色农业发展要求,可替代或减少化学农药的使用,具有重要的产业化应用前景。
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