滚筒式静电选种机的增产效应研究

Research on Increasing Product Effect of the Roll Type Electrostatic Separator of Seeds

主要介绍了滚筒式静电选种机对水稻种子进行的清选和分级 ,并进行了室内试验和田间生产试验。数据显示 ,该机与普通选种机相比 ,能按生命活力进行分选 ,故能选出生命活力最强的种子。由于静电清选的过程也是高压静电场的处理过程 ,因此能提高种子的发芽率和发芽势 ,并提高作物产量 ,其显著性检验效果良好。

This paper mainly introduced the separating and cleaning of the rice seeds with roll type electrostatic separator of seed and their test results in the laboratories and in the experimental fields. The results showed that the electrostatic separator can select the seeds according to the vitality, so the seeds separated by it are most vital. Because the process of electrostatic separation of seeds is also the process of high voltage electrostatic field treatment on the seeds, it can not only increase the sprout percentage and the potentiality of seeds but also raise the per unit yield. The effect of the test results in significance is good.