The present invention be measured is a valid protection from birds to corn in growth, and I will provide a protective cover body for reusable corn. The A protective cover body for corn, the cylindrical body 2 of both ends open with a shape retention which has an interior space that covers the whole of the pre-harvest corn, the opening edge of the lower end of the cylindrical body is formed and to the notch-like stem engaging portion 3, consist of. In addition, the cylindrical body is composed of two halves 23 cooperating Omotte two dividing lines 4 extending in the longitudinal direction, and configured to be integrated by conforming the halves of one another. Then, one side of the dividing line is coordinated by a hinge section 41, on the other side to dispose the fastener 42. In addition, the cylindrical body side, it will form a hole 5 of the net that can pass through the gas and sunlight. In addition, the tubular body is disposed a three projections 6 which protrude inside the vicinity of the lower end opening, disposing a baffle member 7 three bar-shaped protruded inside in the vicinity of the upper end opening.BACKGROUND 1【課題】生育中のトウモロコシに対して鳥獣から有効な保護が図れ、かつ再利用可能なトウモロコシ用の保護カバー体を提供する。【解決手段】トウモロコシ用の保護カバー体を、収穫前のトウモロコシの全体を被う内部空間をもった保形性を有する両端開放の筒体2と、筒体の下端側の開口縁部に形成した切欠き状の茎係合部3と、から構成する。また、筒体は長さ方向に延びる2本の分割線4をもって連係する2個の半割体23から構成し、この半割体を互いに適合して一体化する構成とする。そして、分割線の一方側はヒンジ部41によって連係し、他方側には係止具42を配設する。さらに、筒体側面には、気体及び日射光を通過し得る網状の通孔5を形成する。加えて、筒体は下端開口付近の内部に突出させた3本の突起体6を配設し、上端開口付近の内部に突出させた棒状の3本の邪魔部材7を配設する。【選択図】図1
