欲望 发表于 2025-3-25 05:15:44

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genuine 发表于 2025-3-25 07:39:53

Aryan TaheriMonfared,Chunming Rongwn to be race-specific, but it has not been tested extensively. Cytoplasmic susceptibility reduces effectiveness of maize resistance to race T of .. Polygenes for resistance to northern leaf blight occur on 12 of 20 chromosome arms of maize. There is evidence of some specificity in this polygenic re

DENT 发表于 2025-3-25 13:55:00

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Gnrh670 发表于 2025-3-25 15:58:08

Radhia Khdhir,Kais Mnif,Lotfi Kammoun the world. First of all R. Johnson from England defined durable resistance for rust diseases in self-pollinating cereals with special reference to stripe rust. This definition is based on the recognition of this type of resistance rather than giving an explanation for it. In the north-western part

使长胖 发表于 2025-3-25 22:40:31

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PRISE 发表于 2025-3-26 02:21:20

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放弃 发表于 2025-3-26 05:53:14

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无能力 发表于 2025-3-26 10:56:32

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nugatory 发表于 2025-3-26 15:55:17

The Partial Past. They usually boil down to positive mass selection, with some partial resistance involved. Crop and cultivar mixtures provided stability. R-gene resistance was found, promoted and exploited. All noses pointed to the same direction. High external input agriculture led to failures of monogenic resist

BLINK 发表于 2025-3-26 18:50:28

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查看完整版本: Titlebook: Durability of Disease Resistance; Th. Jacobs,J. E. Parlevliet Book 1993 Springer Science+Business Media Dordrecht 1993 Pathogen.plant.plan