麦套棉用营养钵育苗,麦田移栽、是缩短共生期,夺取棉花早熟高产的重要途径。但是,大苗移栽,缓苗期长,早苗不早发,影响套栽棉早发早熟高产。“搬钵蹲苗,缩节安浸种或喷洒幼苗苗床调控技术”可较好地解决这些问题,取得较高的效益,一般可增产霜前籽棉20％左 Maize cotton nutrition bowl nursery, transplanting wheat fields, symbiotic period is to shorten the period, to seize the cotton an important way of high yield. However, transplanting seedlings, Huanmiao period, early seedlings do not occur early, affecting early cotton planting early high yield. “Moving bowls Dunmiao, Dian’an security soaking seedling spray or spray seedling control technology” can better solve these problems and achieve higher efficiency, the general increase of 20% before the seedling cotton frost before the left