本模式在选用良种基础上 ,将“抛栽”与“深沟低棚肥床旱育秧”、“旱、湿、浅、蓄节水灌溉”、“基肥补磷增钾 ,追氮少 (不 )攻蘖增施穗肥”、“草虫病害综防 ,适时适量对症下药”等技术优化配套 ,能因地因时定量 ,列成表格 ,简明易懂 ,可操作性强。 15个县 (市 )大面积应用证明 :按其栽培可达到稻谷亩产超 6 0 0 kg,节本 30 %。 Based on the selection of improved varieties, this model combines “throwing planted” with “deep-seeding low-shelf bed dry-raising seedling”, “dry, wet, shallow and water-saving irrigation” ) Tillering increase panicle “,” prevention and cure of worm and worm disease, timely and appropriate amount of remedy "and other techniques to optimize the package, due to local time quantitative, tabulated form, concise and easy to understand, maneuverability. 15 counties (cities) large-scale application shows that: according to their cultivation can reach over 600 kg of rice per mu, the festival of 30%.