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北方稻:华北一带抽穗前灌深水,抽穗后进行除稗,麦茬稻追肥耘田。东北地区加强灌排和除草,防治稻瘟病。西北地区分蘖末期追肥,中耕拔草,落干晒田,防止倒伏。长江流域的早稻田间穗选,进入收获适期。中稻注意抽穗期灌深水。一季晚稻分蘖末期进行落干烤田,除虫,拔枯心苗;双季晚稻随收早稻,随耕耙施底肥随扦秧。华南地区的早稻收完,晚稻扦好,中稻注意防治稻热病。西南地区双季晚稻插秧,中稻灌溉除稗和后期排水,一季晚稻防治三化螟并追肥薅草。
Northern rice: North China area before heading deep-water irrigation, except heading after heading barley, wheat stubble top dressing Yun Tian. Northeast to strengthen irrigation and weeding, prevention and control of rice blast. Northwest top late tillering top dressing, weeding, drying Sha Tin, to prevent lodging. The earliest rice paddy field in the Yangtze River Basin will enter the harvest period. In the paddy heading attention irrigation deep water. A season of late rice at the end of tillering grilled fields, pest control, pulling dry heart seedlings; double season late rice with early rice, with the harrow base fertilizer with the stem seedlings. The harvest of early rice in southern China is finished, the quality of late rice is good, and the prevention and cure of rice fever in middle rice is also good. Double-season late-season rice planting in Southwest China, irrigation of mid-season rice in addition to barnyardgrass and later drainage, a quarter of late rice prevention and control of rice stem borer and dressing fertilizer.