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小麦茬(免耕)水直播稻,我们两镇从试种到推广历经8年,1996年实际推广面积已达15000亩,其中曹王镇护桥村农场种植(免耕)生板水直播稻250亩,平均亩产626kg,高产田块亩产650kg以上;华亭镇护桥村农场种植(免耕)生板水直播稻484亩,平均亩产550kg,高产田块亩产达691kg。从生产实践看(免耕)生板水直播稻比常规翻耕水直播稻可增产5％左右,又减少了机耕、机耙、整地、拉沟和播种后塌谷等工序,可减少用工和降低10％左右的农本。 小麦茬(免耕)生板水直播稻从开始试种到大面积推广,成为我两镇原有稻田套播(免耕)生板小麦
Wheat stubble (no-tillage) direct-seeded rice, the two towns from the trial to promote the promotion of eight years after 1996, the actual promotion of the area has reached 15000 acres, including Cao Wangqiao farm village farm (no-tillage) 250 mu, the average yield per mu 626kg, high-yield plots per mu 650kg or more; Huating Town Farm Village (no-tillage) planted with direct seeding rice 484 acres, the average yield 550kg, high-yield plots yield 691kg. From the practice of production (no-tillage) Direct-seeded rice of raw plankton increased about 5% compared with that of conventional tillage with direct-seeded rice, and reduced the procedures of machine tiller, machine harrow, soil preparation, ditching and sowing after sowing, Reduce about 10% of farming capital. Wheat stubble (no-tillage) raw water direct-seeded rice from the beginning of trial planting to large-scale promotion, as I have two original paddy field tillage (no tillage)