The utility model discloses a sparrow echinochloa seed collection bag, collecting the bag including the seed, being connected with an ear of grain section of thick bamboo at the top that the bag was collected to the seed, the front end opening of an ear of grain section of thick bamboo, an and ear of grain section of thick bamboo and seed collect the inner cavity unicom of bag is equipped with the seed in the bottom that the bag was collected to the seed and accomodates the bag, the bottom central authorities of collecting the bag at the seed seal for the stem stalk. The utility model discloses in a structure of collecting a bag design ear of grain section of thick bamboo, utilize an ear of grain section of thick bamboo will direct cover on the ear of grain of ditch millet, can drop naturally during the seed collects the bag through an ear of grain section of thick bamboo after the seed maturity of ditch millet. The utility model relates to a simply, convenient operation has solved among the prior art that the ditch millet seed is difficult gathers, gathers inefficiency, the slow scheduling problem of speed.