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为利用浙北地区单季晚稻机插季节宽裕,充分发挥单晚稻塑盘机插秧的增产潜力,取得足穗、大穗和高产,特进行了单季晚稻塑盘机插秧适宜播栽期和播栽密度探索试验,结果表明,以5月中旬～下旬分批播种、播量125～150 g/盘、栽插秧龄15～20 d、密度25～27万丛/hm~2、基本苗100～150万/hm~2为宜。
In order to take advantage of the season of single-season rice planting in Zhejiang Province, ample seasons, give full play to the single-late rice transplanting seedling yield potential, to obtain full-spike, big spike and high yield, special single-season late rice transplanting planting suitable sowing and sowing Planting density of the test, the results showed that in mid-May batch seeding, seeding rate of 125 ~ 150 g / dish, transplanting seedling age 15 ~ 20 d, density 25 ~ 270,000 plexions / hm ~ 1.5 million / hm ~ 2 is appropriate.