Cultivation and production method for double-season wild rice stem

The invention discloses a cultivation and production method for the double-season wild rice stem. The cultivation and production method for the double-season wild rice stem is characterized by successively comprising the following steps of carrying out two-section sprout cultivation on an autumn wild rice stem; carrying out field planting on the autumn wild rice stem; causing the autumn wild rice stem to grow and tiller; carrying out wild rice stem breeding on the autumn wild rice stem; harvesting the autumn wild rice stem; clearing a garden; letting field of the garden to be dormant; causing a summer wild rice stem to sprout and grow a young seedling; causing the summer wild rice stem to grow; carrying out wild rice stem breeding on the summer wild rice stem; and harvesting the summer wild rice stem. According to the cultivation and production method for the double-season wild rice stem, which is disclosed by the invention, at the end of May to June of the seedling tillering period which is the full incidence period of the pink rice borer, the nymphula and the saccharosydne procerus, 1200 times diluent of 10% Daoteng and 1000-1200 times diluent of 15% triadimefon are mixed to be sprayed, and the rust disease also can be treated. According to the cultivation and production method for the double-season wild rice stem, which is disclosed by the invention, great attention is paid to preventing and curing plant diseases and insect pests in the growing and tillering period of the autumn wild rice stem; the pink rice borer and the Chilo suppressalis are sprayed with 1500 times diluent of 10% Daoteng; the flax leaf spot disease is sprayed with 500-600 times diluent of 70% mancozeb; the rust disease is sprayed with medicine with 600 times diluent of triazolone; and the chemical is sprayed once again next week. The cultivation and production method for the double-season wild rice stem has the advantages of simpleness, practicality and low production cost, and the quality and the yield of the wild rice stem can be improved.