“rotation system in ancient times”的概念、定义、翻译、参考文献-科学参考

单词	rotation system in ancient times
释义	rotation system in ancient times Encyclopedia 理学古代耕作制度释 rotation system in ancient times古代轮作制在同一块土地上有顺序地在季节间或年间轮换种植不同农作物的一种农作制度。
随便看	wheat cyst nematode disease wheat downy mildew wheat dwarf disease wheat flag smut wheat flour wheat flow wheat germ agglutinin wheat-germ agglutinin wheat-germ agglutinin (WGA) wheat glume blotches wheat hill bunt wheat industry wheat leaf blotches wheat leaf rust wheat milling wheat oligopeptides wheat root gall nematode disease wheat root-lension nematodes disease wheat scab wheat seed gall nematode disease wheat sharp eyespot wheat-sheep belt wheat snack foods wheat stem blotches wheat stem fly

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