空心菜(IPomoea aqu5ticaforsk)译名的意思是生长在沼泽地上的可供食用的甘兰型水波菜。我国叫壅菜或瓮菜。一年生草本蔓生植物,旋花科,是一种优质高产的蔬菜和饲料作物,又是十分有发展前途的绿肥。1978年我所从湖北省武汉市引入,经在大洼农垦局良种场大洼大队二队及所内实验农场等五处种植,获得成功。1979年全省7个市、地,20个县、区以及30多个国营农场、部队农场、油田农场、劳改农 The meaning of IPomoea aqu5ticaforsk is that it is a ready-to-eat kulan-type seaweed dish that grows in marshes. Our country is called Sui or Ung dishes. Annual herbaceous plants, Convolvulaceae, is a high quality and high yield of vegetables and forage crops, but also very promising green manure. In 1978, I was introduced from Wuhan City, Hubei Province, and succeeded in planting five plants of the Dawa E Team and the experimental farm in the Dawa Land Reclamation Bureau. In 1979, the province’s seven cities, prefectures, prefectures, 20 counties and districts and more than 30 state-owned farms, military farms, oilfield farms, labor reform farms