蛇眼病菌主要侵染制种甜菜，对甜菜块根产量的影响在10%以内。
The pathogen of phoma disease mainly infected the seed sugar beet, it has not more 10% effect on the root yield of sugar beet.
蛇眼病菌主要侵染制种甜菜，对甜菜块根产量的影响在10%以内。
The pathogen of phoma disease mainly infected the seed sugar beet, it has not more 10% effect on the root yield of sugar beet.
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