2.Earthworms comminute the mineral fraction of soils.
蚯蚓粉碎土壤中的无机物碎片。
3.Earthworms burrow deep into the subsoil.
蚯蚓深深地钻进底土。
4."hey,dear fishworm,would you please loosen the earth around me?"He asked softly.
“喂,亲爱的蚯蚓大,松一松土吧。”它细声细气地说道。
5.Thirty-four years ago only a few earthworms, if any, could be found in a spadeful of his soil.
34年前,这里一铲子的泥土里就算有蚯蚓,也寥寥可。
6..Ornamental fish feedstuff: FD Shrimp, FD Bloodworm, FD Water Earthworm (Tubifex), FD Moliter (Mealworm), FD Cricket, FD Grasshopper and so on.
观赏鱼饲料:虾、红虫、丰年虾、水蚯蚓、面包虫、蟋蟀、草蜢等。
7.The number of coccidian oocysts in wormcast group was lower thanthat in sawdust group , which was helpful to control the coccidiosis of chicken before 60 days old .
蚯蚓粪球虫卵量低于, 有利于控制60 日龄前鸡的球虫病。
8.The results showed that the main foods were various angleworm, insects, meals and so on.They also like various crops seeds.Once in a way, they eat the culm and leaves of some plants.