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对不同插秧方式条件下各品种若干性状及整齐度的研究结果表明，与一般插秧方式（３０ｃｍ×１５ｃｍ）相比，超稀植（３０ｃｍ×３０ｃｍ）时多数品种表现为茎高下降、穗子变长、单株穗数大幅度增加、穗粒数明显提高、空秕率下降、出穗期延迟、谷草比上升、着粒密度增加和产量下降等。但各品种对同一性状的反应并不完全一致，总的来看，变化最大的性状是单株穗数，然后依次为空秕率、穗粒数、着粒密度、谷草比、出穗期、茎高和穗长。超稀植后各性状的整齐度也发生了不同方向的变化，变化最大的性状是穗一次枝梗数，然后依次为单株穗数、茎高、穗长和穗粒数。从供试品种来看，玉丰、北陆１２８和藤系１３８品种稀植后各性状整齐度变化不大，产量在稀植区也最高，说明这３个品种比较适宜稀植栽培，而通３５和吉粳６３品种则与此相反。
The results of several traits and uniformity of different transplanting methods showed that compared with the general transplanting method (30cm × 15cm), most of the varieties under ultra-thin planting (30cm × 30cm) , The number of panicle per plant increased significantly, the number of grains per spike increased obviously, the rate of emptying rate decreased, the heading stage was delayed, the ratio of grain to straw increased, the grain density increased and the yield decreased. However, the responses of the cultivars to the same trait were not identical. In general, the traits with the most changes were the number of panicle per plant, followed by the numbers of panicles per panicle, grains per panicle, grain density, grain-straw ratio, heading stage, Stem height and spike length. The uniformity of each trait also changed in different directions after ultra-thinning. The most significant trait was the number of primary branches of spikes, followed by the number of spikes per plant, stem height, spike length and number of spikes per spike. From the test varieties, Yufeng, Hupu 128 and Rattan 138 cultivars sparsely cultivated little change in the uniformity of traits, the highest yield in the sparsely planted areas, indicating that these three varieties more suitable for thin planting, and through 35 and Jijing 63 varieties are the opposite.