稻种包衣处理应用于工厂化育秧的试验研究

为了适应水稻抛秧工厂化育苗过程中精密播种的需要,对稻种进行了包衣处理。通过2年共8批大棚育秧试验研究,结果表明:稻种采用包衣处理,可以省去浸种催芽这一传统技术环节,有利于机械精密播种,简化了育秧过程,实现了播种、育秧的机械化、工厂化生产,且能够在育秧工厂中培育出符合农艺要求的壮秧来

Feasibility Research on Seed Coating in Industrialized Rice Seedling Raising

Rice seeds were coated in a two year experiment, in order to meet the requirements of precision sowing in the process of industrialized seedling raising. The experiment was conducted in 8 batches in a plastic dome. The results indicated that the traditional seed soaking and pregermination can be omitted because of seed coating. Thus simplifying the procedure of seedling raising, facilitating mechanical precision sowing, and helping realize industrialized seedling raising can be achieved. The seedlings raised in such a way proved to be up to the standards of healthy and vigorous seedlings with good agronomic characters.