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去年,我们嘉定县有的单位,把后季稻抽条留苗的经验应用到早稻上,取得了较好的效果。(1)早发早熟。抽条留苗的由于没有返青期,有利于早发。如望新种子场,4月21日播种的原丰早,5月25日抽条,与移栽的比较,基本苗相似,分别为32.4万、32.9万,到6月5日,抽条留苗的,总苗数38.4万,移栽的为33.8万。由于早发,抽穗期相应提早,到7月6日,抽条的已始穗,移栽的尚在孕穗期,成熟期相应提早3～4天,
Last year, some of our units in Jiading County applied the experience of the latter quarter rice drawing and seedling application to early rice and achieved good results. (1) early premature. Drawing seedling because there is no return green youth, is conducive to early onset. For example, the new seed field is expected to be sown on April 21 for the early harvest of Feng-tung and on May 25 for comparison. Compared with the transplanting, the basic seedlings are similar, with 324,000 and 329,000 respectively. On June 5, Seedlings, the total number of seedlings 384,000, 338,000 transplanted. As a result of early onset, heading correspondingly earlier, to July 6, the beginning of the spikelet, transplanting is still booting stage, the corresponding maturity earlier 3 to 4 days,