农业生产中最大的威胁是播下的种子没有生活力和生产潜力,不能使所栽培的品种获得丰收。种子是农业赖以发展和农民赖以生存的最基本、最重要的农业生产资料,是实现农业高产、稳产、优质、高效的重要基础,但当前市场上种子质量参差不齐,由于种子质量问题造成农业减产、减收的事件不断发生,其质量问题越来越被社会各界及广大种植户重视,而种子检验是保证种子质量最直接最有效的手段,也是种 The biggest threat to agricultural production is that the sown seeds have no viability and potential for production and can not make the cultivated varieties bumper. Seeds are the most basic and important agricultural means of production on which the agriculture depends and the peasants depend on it. It is an important foundation for achieving high yield, stable yield, high quality and high efficiency in agriculture. However, due to the uneven seed quality in the current market, As a result, the quality of crops has been paid more and more attention by all walks of life and the majority of growers. Seed testing is the most direct and effective means of ensuring the quality of seeds.