随着社会的发展,人们把健康无公害问题摆在了重要议事议程,对农业实现无公害化生产已经成为科技工作者研究的一项重大课题。这就需要科技人员不断探索研究总结出适应现代农业发展的新内容。培育耕层,控制化肥施用量及农药毒素残留,才能逐渐过度到无公害方向上来。 With the development of society, people put the issue of health and pollution at an important agenda and the realization of pollution-free agriculture has become a major issue for scientists and researchers. This requires scientific and technological personnel to continuously explore and study to sum up the new content to adapt to the development of modern agriculture. Nurturing tillage, controlling the amount of chemical fertilizer and pesticide residues, in order to gradually over to the pollution-free direction.