三麦播种时,精耕细作,消灭“三籽”(露籽、深籽、丛籽),是夺取全苗、早苗、匀苗、壮苗的关键。过去,有些生产队在秋播时,片面强调抢季节,忽视播种质量,以致造成露籽多,出苗率低,冬季冻害重,易死苗;深籽多,分蘖显著推迟;丛籽多,影响壮苗,分蘖成穗少,穗型小。因此,要消灭“三籽”夺取三麦高产,必须做到以下几点: Three wheat sowing, intensive, eliminating the “three seeds” (seeds, deep seeds, Congsei), is to seize the whole seedlings, seedlings, uniform seedlings, strong seedling key. In the past, during the autumn seeding, some production teams emphasized one aspect of the seasons in the autumn and neglected the quality of seeding so as to result in more dew seeds, low emergence rates, heavy winter frost damage and easy dead seedlings; deep seeding and tillering were significantly postponed; Strong seedlings, tillers into spike less panicle type. Therefore, to eliminate the “three seeds” to win three wheat high yield, we must do the following: