【摘 要】
：
水稻抛秧技术是近几年发展起来的一种高效农业的栽培形式,是对过去常规栽培形式的一次重大改革。试验选用深粳3号,沈农514、辽盐32等紧穗型品种为试验品种,手插、抛秧密度均
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水稻抛秧技术是近几年发展起来的一种高效农业的栽培形式,是对过去常规栽培形式的一次重大改革。试验选用深粳3号,沈农514、辽盐32等紧穗型品种为试验品种,手插、抛秧密度均为20穴/m~2。水稻抛秧技术的主要优点是①秧苗素质好。长势均匀,
Rice seedling throwing technology developed in recent years is an efficient form of agricultural cultivation, is a major form of the past conventional culture reform. The experiment used deep japonica rice variety No.3, Shennong 514 and Liao salt 32 as tested varieties, with the density of 20 points / m ~ 2 for hand insertion and throwing. The main advantage of rice seedling throwing technology is ① good quality seedlings. Growing evenly,
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