现今的有机葡萄酒生产商一般是注重品质的小型家族企业.Today's organic wine producer is typically a small, quality-conscious family concern.有机食品是未使用人工化学制剂和杀虫剂的纯净食品。Organic food is unadulterated food produced without artificial chemicals or pest...
这块布被蠹虫蛀坏了.This piece of cloth was eaten by a moth.二是松毛虫 、 森林鼠害 、 杨树食叶害虫等常发性病虫害;三是小蠹虫 、 萧氏松茎象等钻蛀性害虫.The key pests and rat and pine moth, forest rats, defoliator of the poplars , bristletail.综述了信息素在小蠹虫综合治理中的应用进展.The advanc...